This is libc.info, produced by makeinfo version 4.5 from libc.texinfo.

INFO-DIR-SECTION GNU libraries
START-INFO-DIR-ENTRY
* Libc: (libc).                 C library.
END-INFO-DIR-ENTRY

INFO-DIR-SECTION GNU C library functions and macros
START-INFO-DIR-ENTRY
* ALTWERASE: (libc)Local Modes.
* ARGP_ERR_UNKNOWN: (libc)Argp Parser Functions.
* ARG_MAX: (libc)General Limits.
* BC_BASE_MAX: (libc)Utility Limits.
* BC_DIM_MAX: (libc)Utility Limits.
* BC_SCALE_MAX: (libc)Utility Limits.
* BC_STRING_MAX: (libc)Utility Limits.
* BRKINT: (libc)Input Modes.
* BUFSIZ: (libc)Controlling Buffering.
* CCTS_OFLOW: (libc)Control Modes.
* CHILD_MAX: (libc)General Limits.
* CIGNORE: (libc)Control Modes.
* CLK_TCK: (libc)CPU Time.
* CLOCAL: (libc)Control Modes.
* CLOCKS_PER_SEC: (libc)CPU Time.
* COLL_WEIGHTS_MAX: (libc)Utility Limits.
* CPU_CLR: (libc)CPU Affinity.
* CPU_ISSET: (libc)CPU Affinity.
* CPU_SET: (libc)CPU Affinity.
* CPU_SETSIZE: (libc)CPU Affinity.
* CPU_ZERO: (libc)CPU Affinity.
* CREAD: (libc)Control Modes.
* CRTS_IFLOW: (libc)Control Modes.
* CS5: (libc)Control Modes.
* CS6: (libc)Control Modes.
* CS7: (libc)Control Modes.
* CS8: (libc)Control Modes.
* CSIZE: (libc)Control Modes.
* CSTOPB: (libc)Control Modes.
* DES_FAILED: (libc)DES Encryption.
* DTTOIF: (libc)Directory Entries.
* E2BIG: (libc)Error Codes.
* EACCES: (libc)Error Codes.
* EADDRINUSE: (libc)Error Codes.
* EADDRNOTAVAIL: (libc)Error Codes.
* EADV: (libc)Error Codes.
* EAFNOSUPPORT: (libc)Error Codes.
* EAGAIN: (libc)Error Codes.
* EALREADY: (libc)Error Codes.
* EAUTH: (libc)Error Codes.
* EBACKGROUND: (libc)Error Codes.
* EBADE: (libc)Error Codes.
* EBADF: (libc)Error Codes.
* EBADFD: (libc)Error Codes.
* EBADMSG: (libc)Error Codes.
* EBADR: (libc)Error Codes.
* EBADRPC: (libc)Error Codes.
* EBADRQC: (libc)Error Codes.
* EBADSLT: (libc)Error Codes.
* EBFONT: (libc)Error Codes.
* EBUSY: (libc)Error Codes.
* ECANCELED: (libc)Error Codes.
* ECHILD: (libc)Error Codes.
* ECHO: (libc)Local Modes.
* ECHOCTL: (libc)Local Modes.
* ECHOE: (libc)Local Modes.
* ECHOK: (libc)Local Modes.
* ECHOKE: (libc)Local Modes.
* ECHONL: (libc)Local Modes.
* ECHOPRT: (libc)Local Modes.
* ECHRNG: (libc)Error Codes.
* ECOMM: (libc)Error Codes.
* ECONNABORTED: (libc)Error Codes.
* ECONNREFUSED: (libc)Error Codes.
* ECONNRESET: (libc)Error Codes.
* ED: (libc)Error Codes.
* EDEADLK: (libc)Error Codes.
* EDEADLOCK: (libc)Error Codes.
* EDESTADDRREQ: (libc)Error Codes.
* EDIED: (libc)Error Codes.
* EDOM: (libc)Error Codes.
* EDOTDOT: (libc)Error Codes.
* EDQUOT: (libc)Error Codes.
* EEXIST: (libc)Error Codes.
* EFAULT: (libc)Error Codes.
* EFBIG: (libc)Error Codes.
* EFTYPE: (libc)Error Codes.
* EGRATUITOUS: (libc)Error Codes.
* EGREGIOUS: (libc)Error Codes.
* EHOSTDOWN: (libc)Error Codes.
* EHOSTUNREACH: (libc)Error Codes.
* EIDRM: (libc)Error Codes.
* EIEIO: (libc)Error Codes.
* EILSEQ: (libc)Error Codes.
* EINPROGRESS: (libc)Error Codes.
* EINTR: (libc)Error Codes.
* EINVAL: (libc)Error Codes.
* EIO: (libc)Error Codes.
* EISCONN: (libc)Error Codes.
* EISDIR: (libc)Error Codes.
* EISNAM: (libc)Error Codes.
* EL2HLT: (libc)Error Codes.
* EL2NSYNC: (libc)Error Codes.
* EL3HLT: (libc)Error Codes.
* EL3RST: (libc)Error Codes.
* ELIBACC: (libc)Error Codes.
* ELIBBAD: (libc)Error Codes.
* ELIBEXEC: (libc)Error Codes.
* ELIBMAX: (libc)Error Codes.
* ELIBSCN: (libc)Error Codes.
* ELNRNG: (libc)Error Codes.
* ELOOP: (libc)Error Codes.
* EMEDIUMTYPE: (libc)Error Codes.
* EMFILE: (libc)Error Codes.
* EMLINK: (libc)Error Codes.
* EMSGSIZE: (libc)Error Codes.
* EMULTIHOP: (libc)Error Codes.
* ENAMETOOLONG: (libc)Error Codes.
* ENAVAIL: (libc)Error Codes.
* ENEEDAUTH: (libc)Error Codes.
* ENETDOWN: (libc)Error Codes.
* ENETRESET: (libc)Error Codes.
* ENETUNREACH: (libc)Error Codes.
* ENFILE: (libc)Error Codes.
* ENOANO: (libc)Error Codes.
* ENOBUFS: (libc)Error Codes.
* ENOCSI: (libc)Error Codes.
* ENODATA: (libc)Error Codes.
* ENODEV: (libc)Error Codes.
* ENOENT: (libc)Error Codes.
* ENOEXEC: (libc)Error Codes.
* ENOLCK: (libc)Error Codes.
* ENOLINK: (libc)Error Codes.
* ENOMEDIUM: (libc)Error Codes.
* ENOMEM: (libc)Error Codes.
* ENOMSG: (libc)Error Codes.
* ENONET: (libc)Error Codes.
* ENOPKG: (libc)Error Codes.
* ENOPROTOOPT: (libc)Error Codes.
* ENOSPC: (libc)Error Codes.
* ENOSR: (libc)Error Codes.
* ENOSTR: (libc)Error Codes.
* ENOSYS: (libc)Error Codes.
* ENOTBLK: (libc)Error Codes.
* ENOTCONN: (libc)Error Codes.
* ENOTDIR: (libc)Error Codes.
* ENOTEMPTY: (libc)Error Codes.
* ENOTNAM: (libc)Error Codes.
* ENOTSOCK: (libc)Error Codes.
* ENOTSUP: (libc)Error Codes.
* ENOTTY: (libc)Error Codes.
* ENOTUNIQ: (libc)Error Codes.
* ENXIO: (libc)Error Codes.
* EOF: (libc)EOF and Errors.
* EOPNOTSUPP: (libc)Error Codes.
* EOVERFLOW: (libc)Error Codes.
* EPERM: (libc)Error Codes.
* EPFNOSUPPORT: (libc)Error Codes.
* EPIPE: (libc)Error Codes.
* EPROCLIM: (libc)Error Codes.
* EPROCUNAVAIL: (libc)Error Codes.
* EPROGMISMATCH: (libc)Error Codes.
* EPROGUNAVAIL: (libc)Error Codes.
* EPROTO: (libc)Error Codes.
* EPROTONOSUPPORT: (libc)Error Codes.
* EPROTOTYPE: (libc)Error Codes.
* EQUIV_CLASS_MAX: (libc)Utility Limits.
* ERANGE: (libc)Error Codes.
* EREMCHG: (libc)Error Codes.
* EREMOTE: (libc)Error Codes.
* EREMOTEIO: (libc)Error Codes.
* ERESTART: (libc)Error Codes.
* EROFS: (libc)Error Codes.
* ERPCMISMATCH: (libc)Error Codes.
* ESHUTDOWN: (libc)Error Codes.
* ESOCKTNOSUPPORT: (libc)Error Codes.
* ESPIPE: (libc)Error Codes.
* ESRCH: (libc)Error Codes.
* ESRMNT: (libc)Error Codes.
* ESTALE: (libc)Error Codes.
* ESTRPIPE: (libc)Error Codes.
* ETIME: (libc)Error Codes.
* ETIMEDOUT: (libc)Error Codes.
* ETOOMANYREFS: (libc)Error Codes.
* ETXTBSY: (libc)Error Codes.
* EUCLEAN: (libc)Error Codes.
* EUNATCH: (libc)Error Codes.
* EUSERS: (libc)Error Codes.
* EWOULDBLOCK: (libc)Error Codes.
* EXDEV: (libc)Error Codes.
* EXFULL: (libc)Error Codes.
* EXIT_FAILURE: (libc)Exit Status.
* EXIT_SUCCESS: (libc)Exit Status.
* EXPR_NEST_MAX: (libc)Utility Limits.
* FD_CLOEXEC: (libc)Descriptor Flags.
* FD_CLR: (libc)Waiting for I/O.
* FD_ISSET: (libc)Waiting for I/O.
* FD_SET: (libc)Waiting for I/O.
* FD_SETSIZE: (libc)Waiting for I/O.
* FD_ZERO: (libc)Waiting for I/O.
* FILENAME_MAX: (libc)Limits for Files.
* FLUSHO: (libc)Local Modes.
* FOPEN_MAX: (libc)Opening Streams.
* FP_ILOGB0: (libc)Exponents and Logarithms.
* FP_ILOGBNAN: (libc)Exponents and Logarithms.
* F_DUPFD: (libc)Duplicating Descriptors.
* F_GETFD: (libc)Descriptor Flags.
* F_GETFL: (libc)Getting File Status Flags.
* F_GETLK: (libc)File Locks.
* F_GETOWN: (libc)Interrupt Input.
* F_OK: (libc)Testing File Access.
* F_SETFD: (libc)Descriptor Flags.
* F_SETFL: (libc)Getting File Status Flags.
* F_SETLK: (libc)File Locks.
* F_SETLKW: (libc)File Locks.
* F_SETOWN: (libc)Interrupt Input.
* HUGE_VAL: (libc)Math Error Reporting.
* HUGE_VALF: (libc)Math Error Reporting.
* HUGE_VALL: (libc)Math Error Reporting.
* HUPCL: (libc)Control Modes.
* I: (libc)Complex Numbers.
* ICANON: (libc)Local Modes.
* ICRNL: (libc)Input Modes.
* IEXTEN: (libc)Local Modes.
* IFNAMSIZ: (libc)Interface Naming.
* IFTODT: (libc)Directory Entries.
* IGNBRK: (libc)Input Modes.
* IGNCR: (libc)Input Modes.
* IGNPAR: (libc)Input Modes.
* IMAXBEL: (libc)Input Modes.
* INADDR_ANY: (libc)Host Address Data Type.
* INADDR_BROADCAST: (libc)Host Address Data Type.
* INADDR_LOOPBACK: (libc)Host Address Data Type.
* INADDR_NONE: (libc)Host Address Data Type.
* INFINITY: (libc)Infinity and NaN.
* INLCR: (libc)Input Modes.
* INPCK: (libc)Input Modes.
* IPPORT_RESERVED: (libc)Ports.
* IPPORT_USERRESERVED: (libc)Ports.
* ISIG: (libc)Local Modes.
* ISTRIP: (libc)Input Modes.
* IXANY: (libc)Input Modes.
* IXOFF: (libc)Input Modes.
* IXON: (libc)Input Modes.
* LINE_MAX: (libc)Utility Limits.
* LINK_MAX: (libc)Limits for Files.
* L_ctermid: (libc)Identifying the Terminal.
* L_cuserid: (libc)Who Logged In.
* L_tmpnam: (libc)Temporary Files.
* MAXNAMLEN: (libc)Limits for Files.
* MAXSYMLINKS: (libc)Symbolic Links.
* MAX_CANON: (libc)Limits for Files.
* MAX_INPUT: (libc)Limits for Files.
* MB_CUR_MAX: (libc)Selecting the Conversion.
* MB_LEN_MAX: (libc)Selecting the Conversion.
* MDMBUF: (libc)Control Modes.
* MSG_DONTROUTE: (libc)Socket Data Options.
* MSG_OOB: (libc)Socket Data Options.
* MSG_PEEK: (libc)Socket Data Options.
* NAME_MAX: (libc)Limits for Files.
* NAN: (libc)Infinity and NaN.
* NCCS: (libc)Mode Data Types.
* NGROUPS_MAX: (libc)General Limits.
* NOFLSH: (libc)Local Modes.
* NOKERNINFO: (libc)Local Modes.
* NSIG: (libc)Standard Signals.
* NULL: (libc)Null Pointer Constant.
* ONLCR: (libc)Output Modes.
* ONOEOT: (libc)Output Modes.
* OPEN_MAX: (libc)General Limits.
* OPOST: (libc)Output Modes.
* OXTABS: (libc)Output Modes.
* O_ACCMODE: (libc)Access Modes.
* O_APPEND: (libc)Operating Modes.
* O_ASYNC: (libc)Operating Modes.
* O_CREAT: (libc)Open-time Flags.
* O_EXCL: (libc)Open-time Flags.
* O_EXEC: (libc)Access Modes.
* O_EXLOCK: (libc)Open-time Flags.
* O_FSYNC: (libc)Operating Modes.
* O_IGNORE_CTTY: (libc)Open-time Flags.
* O_NDELAY: (libc)Operating Modes.
* O_NOATIME: (libc)Operating Modes.
* O_NOCTTY: (libc)Open-time Flags.
* O_NOLINK: (libc)Open-time Flags.
* O_NONBLOCK: (libc)Open-time Flags.
* O_NONBLOCK: (libc)Operating Modes.
* O_NOTRANS: (libc)Open-time Flags.
* O_RDONLY: (libc)Access Modes.
* O_RDWR: (libc)Access Modes.
* O_READ: (libc)Access Modes.
* O_SHLOCK: (libc)Open-time Flags.
* O_SYNC: (libc)Operating Modes.
* O_TRUNC: (libc)Open-time Flags.
* O_WRITE: (libc)Access Modes.
* O_WRONLY: (libc)Access Modes.
* PARENB: (libc)Control Modes.
* PARMRK: (libc)Input Modes.
* PARODD: (libc)Control Modes.
* PATH_MAX: (libc)Limits for Files.
* PA_FLAG_MASK: (libc)Parsing a Template String.
* PENDIN: (libc)Local Modes.
* PF_FILE: (libc)Local Namespace Details.
* PF_INET6: (libc)Internet Namespace.
* PF_INET: (libc)Internet Namespace.
* PF_LOCAL: (libc)Local Namespace Details.
* PF_UNIX: (libc)Local Namespace Details.
* PIPE_BUF: (libc)Limits for Files.
* P_tmpdir: (libc)Temporary Files.
* RAND_MAX: (libc)ISO Random.
* RE_DUP_MAX: (libc)General Limits.
* RLIM_INFINITY: (libc)Limits on Resources.
* R_OK: (libc)Testing File Access.
* SA_NOCLDSTOP: (libc)Flags for Sigaction.
* SA_ONSTACK: (libc)Flags for Sigaction.
* SA_RESTART: (libc)Flags for Sigaction.
* SEEK_CUR: (libc)File Positioning.
* SEEK_END: (libc)File Positioning.
* SEEK_SET: (libc)File Positioning.
* SIGABRT: (libc)Program Error Signals.
* SIGALRM: (libc)Alarm Signals.
* SIGBUS: (libc)Program Error Signals.
* SIGCHLD: (libc)Job Control Signals.
* SIGCLD: (libc)Job Control Signals.
* SIGCONT: (libc)Job Control Signals.
* SIGEMT: (libc)Program Error Signals.
* SIGFPE: (libc)Program Error Signals.
* SIGHUP: (libc)Termination Signals.
* SIGILL: (libc)Program Error Signals.
* SIGINFO: (libc)Miscellaneous Signals.
* SIGINT: (libc)Termination Signals.
* SIGIO: (libc)Asynchronous I/O Signals.
* SIGIOT: (libc)Program Error Signals.
* SIGKILL: (libc)Termination Signals.
* SIGLOST: (libc)Operation Error Signals.
* SIGPIPE: (libc)Operation Error Signals.
* SIGPOLL: (libc)Asynchronous I/O Signals.
* SIGPROF: (libc)Alarm Signals.
* SIGQUIT: (libc)Termination Signals.
* SIGSEGV: (libc)Program Error Signals.
* SIGSTOP: (libc)Job Control Signals.
* SIGSYS: (libc)Program Error Signals.
* SIGTERM: (libc)Termination Signals.
* SIGTRAP: (libc)Program Error Signals.
* SIGTSTP: (libc)Job Control Signals.
* SIGTTIN: (libc)Job Control Signals.
* SIGTTOU: (libc)Job Control Signals.
* SIGURG: (libc)Asynchronous I/O Signals.
* SIGUSR1: (libc)Miscellaneous Signals.
* SIGUSR2: (libc)Miscellaneous Signals.
* SIGVTALRM: (libc)Alarm Signals.
* SIGWINCH: (libc)Miscellaneous Signals.
* SIGXCPU: (libc)Operation Error Signals.
* SIGXFSZ: (libc)Operation Error Signals.
* SIG_ERR: (libc)Basic Signal Handling.
* SOCK_DGRAM: (libc)Communication Styles.
* SOCK_RAW: (libc)Communication Styles.
* SOCK_RDM: (libc)Communication Styles.
* SOCK_SEQPACKET: (libc)Communication Styles.
* SOCK_STREAM: (libc)Communication Styles.
* SOL_SOCKET: (libc)Socket-Level Options.
* SSIZE_MAX: (libc)General Limits.
* STREAM_MAX: (libc)General Limits.
* SUN_LEN: (libc)Local Namespace Details.
* SV_INTERRUPT: (libc)BSD Handler.
* SV_ONSTACK: (libc)BSD Handler.
* SV_RESETHAND: (libc)BSD Handler.
* S_IFMT: (libc)Testing File Type.
* S_ISBLK: (libc)Testing File Type.
* S_ISCHR: (libc)Testing File Type.
* S_ISDIR: (libc)Testing File Type.
* S_ISFIFO: (libc)Testing File Type.
* S_ISLNK: (libc)Testing File Type.
* S_ISREG: (libc)Testing File Type.
* S_ISSOCK: (libc)Testing File Type.
* S_TYPEISMQ: (libc)Testing File Type.
* S_TYPEISSEM: (libc)Testing File Type.
* S_TYPEISSHM: (libc)Testing File Type.
* TMP_MAX: (libc)Temporary Files.
* TOSTOP: (libc)Local Modes.
* TZNAME_MAX: (libc)General Limits.
* VDISCARD: (libc)Other Special.
* VDSUSP: (libc)Signal Characters.
* VEOF: (libc)Editing Characters.
* VEOL2: (libc)Editing Characters.
* VEOL: (libc)Editing Characters.
* VERASE: (libc)Editing Characters.
* VINTR: (libc)Signal Characters.
* VKILL: (libc)Editing Characters.
* VLNEXT: (libc)Other Special.
* VMIN: (libc)Noncanonical Input.
* VQUIT: (libc)Signal Characters.
* VREPRINT: (libc)Editing Characters.
* VSTART: (libc)Start/Stop Characters.
* VSTATUS: (libc)Other Special.
* VSTOP: (libc)Start/Stop Characters.
* VSUSP: (libc)Signal Characters.
* VTIME: (libc)Noncanonical Input.
* VWERASE: (libc)Editing Characters.
* WCHAR_MAX: (libc)Extended Char Intro.
* WCHAR_MIN: (libc)Extended Char Intro.
* WCOREDUMP: (libc)Process Completion Status.
* WEOF: (libc)EOF and Errors.
* WEOF: (libc)Extended Char Intro.
* WEXITSTATUS: (libc)Process Completion Status.
* WIFEXITED: (libc)Process Completion Status.
* WIFSIGNALED: (libc)Process Completion Status.
* WIFSTOPPED: (libc)Process Completion Status.
* WSTOPSIG: (libc)Process Completion Status.
* WTERMSIG: (libc)Process Completion Status.
* W_OK: (libc)Testing File Access.
* X_OK: (libc)Testing File Access.
* _Complex_I: (libc)Complex Numbers.
* _Exit: (libc)Termination Internals.
* _IOFBF: (libc)Controlling Buffering.
* _IOLBF: (libc)Controlling Buffering.
* _IONBF: (libc)Controlling Buffering.
* _Imaginary_I: (libc)Complex Numbers.
* _PATH_UTMP: (libc)Manipulating the Database.
* _PATH_WTMP: (libc)Manipulating the Database.
* _POSIX2_C_DEV: (libc)System Options.
* _POSIX2_C_VERSION: (libc)Version Supported.
* _POSIX2_FORT_DEV: (libc)System Options.
* _POSIX2_FORT_RUN: (libc)System Options.
* _POSIX2_LOCALEDEF: (libc)System Options.
* _POSIX2_SW_DEV: (libc)System Options.
* _POSIX_CHOWN_RESTRICTED: (libc)Options for Files.
* _POSIX_JOB_CONTROL: (libc)System Options.
* _POSIX_NO_TRUNC: (libc)Options for Files.
* _POSIX_SAVED_IDS: (libc)System Options.
* _POSIX_VDISABLE: (libc)Options for Files.
* _POSIX_VERSION: (libc)Version Supported.
* __fbufsize: (libc)Controlling Buffering.
* __flbf: (libc)Controlling Buffering.
* __fpending: (libc)Controlling Buffering.
* __fpurge: (libc)Flushing Buffers.
* __freadable: (libc)Opening Streams.
* __freading: (libc)Opening Streams.
* __fsetlocking: (libc)Streams and Threads.
* __fwritable: (libc)Opening Streams.
* __fwriting: (libc)Opening Streams.
* __gconv_end_fct: (libc)glibc iconv Implementation.
* __gconv_fct: (libc)glibc iconv Implementation.
* __gconv_init_fct: (libc)glibc iconv Implementation.
* __va_copy: (libc)Argument Macros.
* _exit: (libc)Termination Internals.
* _flushlbf: (libc)Flushing Buffers.
* _tolower: (libc)Case Conversion.
* _toupper: (libc)Case Conversion.
* a64l: (libc)Encode Binary Data.
* abort: (libc)Aborting a Program.
* abs: (libc)Absolute Value.
* accept: (libc)Accepting Connections.
* access: (libc)Testing File Access.
* acos: (libc)Inverse Trig Functions.
* acosf: (libc)Inverse Trig Functions.
* acosh: (libc)Hyperbolic Functions.
* acoshf: (libc)Hyperbolic Functions.
* acoshl: (libc)Hyperbolic Functions.
* acosl: (libc)Inverse Trig Functions.
* addmntent: (libc)mtab.
* addseverity: (libc)Adding Severity Classes.
* adjtime: (libc)High-Resolution Calendar.
* adjtimex: (libc)High-Resolution Calendar.
* aio_cancel64: (libc)Cancel AIO Operations.
* aio_cancel: (libc)Cancel AIO Operations.
* aio_error64: (libc)Status of AIO Operations.
* aio_error: (libc)Status of AIO Operations.
* aio_fsync64: (libc)Synchronizing AIO Operations.
* aio_fsync: (libc)Synchronizing AIO Operations.
* aio_init: (libc)Configuration of AIO.
* aio_read64: (libc)Asynchronous Reads/Writes.
* aio_read: (libc)Asynchronous Reads/Writes.
* aio_return64: (libc)Status of AIO Operations.
* aio_return: (libc)Status of AIO Operations.
* aio_suspend64: (libc)Synchronizing AIO Operations.
* aio_suspend: (libc)Synchronizing AIO Operations.
* aio_write64: (libc)Asynchronous Reads/Writes.
* aio_write: (libc)Asynchronous Reads/Writes.
* alarm: (libc)Setting an Alarm.
* alloca: (libc)Variable Size Automatic.
* alphasort64: (libc)Scanning Directory Content.
* alphasort: (libc)Scanning Directory Content.
* argp_error: (libc)Argp Helper Functions.
* argp_failure: (libc)Argp Helper Functions.
* argp_help: (libc)Argp Help.
* argp_parse: (libc)Argp.
* argp_state_help: (libc)Argp Helper Functions.
* argp_usage: (libc)Argp Helper Functions.
* argz_add: (libc)Argz Functions.
* argz_add_sep: (libc)Argz Functions.
* argz_append: (libc)Argz Functions.
* argz_count: (libc)Argz Functions.
* argz_create: (libc)Argz Functions.
* argz_create_sep: (libc)Argz Functions.
* argz_delete: (libc)Argz Functions.
* argz_extract: (libc)Argz Functions.
* argz_insert: (libc)Argz Functions.
* argz_next: (libc)Argz Functions.
* argz_replace: (libc)Argz Functions.
* argz_stringify: (libc)Argz Functions.
* asctime: (libc)Formatting Calendar Time.
* asctime_r: (libc)Formatting Calendar Time.
* asin: (libc)Inverse Trig Functions.
* asinf: (libc)Inverse Trig Functions.
* asinh: (libc)Hyperbolic Functions.
* asinhf: (libc)Hyperbolic Functions.
* asinhl: (libc)Hyperbolic Functions.
* asinl: (libc)Inverse Trig Functions.
* asprintf: (libc)Dynamic Output.
* assert: (libc)Consistency Checking.
* assert_perror: (libc)Consistency Checking.
* atan2: (libc)Inverse Trig Functions.
* atan2f: (libc)Inverse Trig Functions.
* atan2l: (libc)Inverse Trig Functions.
* atan: (libc)Inverse Trig Functions.
* atanf: (libc)Inverse Trig Functions.
* atanh: (libc)Hyperbolic Functions.
* atanhf: (libc)Hyperbolic Functions.
* atanhl: (libc)Hyperbolic Functions.
* atanl: (libc)Inverse Trig Functions.
* atexit: (libc)Cleanups on Exit.
* atof: (libc)Parsing of Floats.
* atoi: (libc)Parsing of Integers.
* atol: (libc)Parsing of Integers.
* atoll: (libc)Parsing of Integers.
* backtrace: (libc)Backtraces.
* backtrace_symbols: (libc)Backtraces.
* backtrace_symbols_fd: (libc)Backtraces.
* basename: (libc)Finding Tokens in a String.
* basename: (libc)Finding Tokens in a String.
* bcmp: (libc)String/Array Comparison.
* bcopy: (libc)Copying and Concatenation.
* bind: (libc)Setting Address.
* bind_textdomain_codeset: (libc)Charset conversion in gettext.
* bindtextdomain: (libc)Locating gettext catalog.
* brk: (libc)Resizing the Data Segment.
* bsearch: (libc)Array Search Function.
* btowc: (libc)Converting a Character.
* bzero: (libc)Copying and Concatenation.
* cabs: (libc)Absolute Value.
* cabsf: (libc)Absolute Value.
* cabsl: (libc)Absolute Value.
* cacos: (libc)Inverse Trig Functions.
* cacosf: (libc)Inverse Trig Functions.
* cacosh: (libc)Hyperbolic Functions.
* cacoshf: (libc)Hyperbolic Functions.
* cacoshl: (libc)Hyperbolic Functions.
* cacosl: (libc)Inverse Trig Functions.
* calloc: (libc)Allocating Cleared Space.
* canonicalize_file_name: (libc)Symbolic Links.
* carg: (libc)Operations on Complex.
* cargf: (libc)Operations on Complex.
* cargl: (libc)Operations on Complex.
* casin: (libc)Inverse Trig Functions.
* casinf: (libc)Inverse Trig Functions.
* casinh: (libc)Hyperbolic Functions.
* casinhf: (libc)Hyperbolic Functions.
* casinhl: (libc)Hyperbolic Functions.
* casinl: (libc)Inverse Trig Functions.
* catan: (libc)Inverse Trig Functions.
* catanf: (libc)Inverse Trig Functions.
* catanh: (libc)Hyperbolic Functions.
* catanhf: (libc)Hyperbolic Functions.
* catanhl: (libc)Hyperbolic Functions.
* catanl: (libc)Inverse Trig Functions.
* catclose: (libc)The catgets Functions.
* catgets: (libc)The catgets Functions.
* catopen: (libc)The catgets Functions.
* cbc_crypt: (libc)DES Encryption.
* cbrt: (libc)Exponents and Logarithms.
* cbrtf: (libc)Exponents and Logarithms.
* cbrtl: (libc)Exponents and Logarithms.
* ccos: (libc)Trig Functions.
* ccosf: (libc)Trig Functions.
* ccosh: (libc)Hyperbolic Functions.
* ccoshf: (libc)Hyperbolic Functions.
* ccoshl: (libc)Hyperbolic Functions.
* ccosl: (libc)Trig Functions.
* ceil: (libc)Rounding Functions.
* ceilf: (libc)Rounding Functions.
* ceill: (libc)Rounding Functions.
* cexp: (libc)Exponents and Logarithms.
* cexpf: (libc)Exponents and Logarithms.
* cexpl: (libc)Exponents and Logarithms.
* cfgetispeed: (libc)Line Speed.
* cfgetospeed: (libc)Line Speed.
* cfmakeraw: (libc)Noncanonical Input.
* cfree: (libc)Freeing after Malloc.
* cfsetispeed: (libc)Line Speed.
* cfsetospeed: (libc)Line Speed.
* cfsetspeed: (libc)Line Speed.
* chdir: (libc)Working Directory.
* chmod: (libc)Setting Permissions.
* chown: (libc)File Owner.
* cimag: (libc)Operations on Complex.
* cimagf: (libc)Operations on Complex.
* cimagl: (libc)Operations on Complex.
* clearenv: (libc)Environment Access.
* clearerr: (libc)Error Recovery.
* clearerr_unlocked: (libc)Error Recovery.
* clock: (libc)CPU Time.
* clog10: (libc)Exponents and Logarithms.
* clog10f: (libc)Exponents and Logarithms.
* clog10l: (libc)Exponents and Logarithms.
* clog: (libc)Exponents and Logarithms.
* clogf: (libc)Exponents and Logarithms.
* clogl: (libc)Exponents and Logarithms.
* close: (libc)Opening and Closing Files.
* closedir: (libc)Reading/Closing Directory.
* closelog: (libc)closelog.
* confstr: (libc)String Parameters.
* conj: (libc)Operations on Complex.
* conjf: (libc)Operations on Complex.
* conjl: (libc)Operations on Complex.
* connect: (libc)Connecting.
* copysign: (libc)FP Bit Twiddling.
* copysignf: (libc)FP Bit Twiddling.
* copysignl: (libc)FP Bit Twiddling.
* cos: (libc)Trig Functions.
* cosf: (libc)Trig Functions.
* cosh: (libc)Hyperbolic Functions.
* coshf: (libc)Hyperbolic Functions.
* coshl: (libc)Hyperbolic Functions.
* cosl: (libc)Trig Functions.
* cpow: (libc)Exponents and Logarithms.
* cpowf: (libc)Exponents and Logarithms.
* cpowl: (libc)Exponents and Logarithms.
* cproj: (libc)Operations on Complex.
* cprojf: (libc)Operations on Complex.
* cprojl: (libc)Operations on Complex.
* creal: (libc)Operations on Complex.
* crealf: (libc)Operations on Complex.
* creall: (libc)Operations on Complex.
* creat64: (libc)Opening and Closing Files.
* creat: (libc)Opening and Closing Files.
* crypt: (libc)crypt.
* crypt_r: (libc)crypt.
* csin: (libc)Trig Functions.
* csinf: (libc)Trig Functions.
* csinh: (libc)Hyperbolic Functions.
* csinhf: (libc)Hyperbolic Functions.
* csinhl: (libc)Hyperbolic Functions.
* csinl: (libc)Trig Functions.
* csqrt: (libc)Exponents and Logarithms.
* csqrtf: (libc)Exponents and Logarithms.
* csqrtl: (libc)Exponents and Logarithms.
* ctan: (libc)Trig Functions.
* ctanf: (libc)Trig Functions.
* ctanh: (libc)Hyperbolic Functions.
* ctanhf: (libc)Hyperbolic Functions.
* ctanhl: (libc)Hyperbolic Functions.
* ctanl: (libc)Trig Functions.
* ctermid: (libc)Identifying the Terminal.
* ctime: (libc)Formatting Calendar Time.
* ctime_r: (libc)Formatting Calendar Time.
* cuserid: (libc)Who Logged In.
* dcgettext: (libc)Translation with gettext.
* dcngettext: (libc)Advanced gettext functions.
* des_setparity: (libc)DES Encryption.
* dgettext: (libc)Translation with gettext.
* difftime: (libc)Elapsed Time.
* dirfd: (libc)Opening a Directory.
* dirname: (libc)Finding Tokens in a String.
* div: (libc)Integer Division.
* dngettext: (libc)Advanced gettext functions.
* drand48: (libc)SVID Random.
* drand48_r: (libc)SVID Random.
* drem: (libc)Remainder Functions.
* dremf: (libc)Remainder Functions.
* dreml: (libc)Remainder Functions.
* dup2: (libc)Duplicating Descriptors.
* dup: (libc)Duplicating Descriptors.
* ecb_crypt: (libc)DES Encryption.
* ecvt: (libc)System V Number Conversion.
* ecvt_r: (libc)System V Number Conversion.
* encrypt: (libc)DES Encryption.
* encrypt_r: (libc)DES Encryption.
* endfsent: (libc)fstab.
* endgrent: (libc)Scanning All Groups.
* endhostent: (libc)Host Names.
* endmntent: (libc)mtab.
* endnetent: (libc)Networks Database.
* endnetgrent: (libc)Lookup Netgroup.
* endprotoent: (libc)Protocols Database.
* endpwent: (libc)Scanning All Users.
* endservent: (libc)Services Database.
* endutent: (libc)Manipulating the Database.
* endutxent: (libc)XPG Functions.
* envz_add: (libc)Envz Functions.
* envz_entry: (libc)Envz Functions.
* envz_get: (libc)Envz Functions.
* envz_merge: (libc)Envz Functions.
* envz_strip: (libc)Envz Functions.
* erand48: (libc)SVID Random.
* erand48_r: (libc)SVID Random.
* erf: (libc)Special Functions.
* erfc: (libc)Special Functions.
* erfcf: (libc)Special Functions.
* erfcl: (libc)Special Functions.
* erff: (libc)Special Functions.
* erfl: (libc)Special Functions.
* err: (libc)Error Messages.
* errno: (libc)Checking for Errors.
* error: (libc)Error Messages.
* error_at_line: (libc)Error Messages.
* errx: (libc)Error Messages.
* execl: (libc)Executing a File.
* execle: (libc)Executing a File.
* execlp: (libc)Executing a File.
* execv: (libc)Executing a File.
* execve: (libc)Executing a File.
* execvp: (libc)Executing a File.
* exit: (libc)Normal Termination.
* exp10: (libc)Exponents and Logarithms.
* exp10f: (libc)Exponents and Logarithms.
* exp10l: (libc)Exponents and Logarithms.
* exp2: (libc)Exponents and Logarithms.
* exp2f: (libc)Exponents and Logarithms.
* exp2l: (libc)Exponents and Logarithms.
* exp: (libc)Exponents and Logarithms.
* expf: (libc)Exponents and Logarithms.
* expl: (libc)Exponents and Logarithms.
* expm1: (libc)Exponents and Logarithms.
* expm1f: (libc)Exponents and Logarithms.
* expm1l: (libc)Exponents and Logarithms.
* fabs: (libc)Absolute Value.
* fabsf: (libc)Absolute Value.
* fabsl: (libc)Absolute Value.
* fchdir: (libc)Working Directory.
* fchmod: (libc)Setting Permissions.
* fchown: (libc)File Owner.
* fclean: (libc)Cleaning Streams.
* fclose: (libc)Closing Streams.
* fcloseall: (libc)Closing Streams.
* fcntl: (libc)Control Operations.
* fcvt: (libc)System V Number Conversion.
* fcvt_r: (libc)System V Number Conversion.
* fdatasync: (libc)Synchronizing I/O.
* fdim: (libc)Misc FP Arithmetic.
* fdimf: (libc)Misc FP Arithmetic.
* fdiml: (libc)Misc FP Arithmetic.
* fdopen: (libc)Descriptors and Streams.
* feclearexcept: (libc)Status bit operations.
* fedisableexcept: (libc)Control Functions.
* feenableexcept: (libc)Control Functions.
* fegetenv: (libc)Control Functions.
* fegetexcept: (libc)Control Functions.
* fegetexceptflag: (libc)Status bit operations.
* fegetround: (libc)Rounding.
* feholdexcept: (libc)Control Functions.
* feof: (libc)EOF and Errors.
* feof_unlocked: (libc)EOF and Errors.
* feraiseexcept: (libc)Status bit operations.
* ferror: (libc)EOF and Errors.
* ferror_unlocked: (libc)EOF and Errors.
* fesetenv: (libc)Control Functions.
* fesetexceptflag: (libc)Status bit operations.
* fesetround: (libc)Rounding.
* fetestexcept: (libc)Status bit operations.
* feupdateenv: (libc)Control Functions.
* fflush: (libc)Flushing Buffers.
* fflush_unlocked: (libc)Flushing Buffers.
* fgetc: (libc)Character Input.
* fgetc_unlocked: (libc)Character Input.
* fgetgrent: (libc)Scanning All Groups.
* fgetgrent_r: (libc)Scanning All Groups.
* fgetpos64: (libc)Portable Positioning.
* fgetpos: (libc)Portable Positioning.
* fgetpwent: (libc)Scanning All Users.
* fgetpwent_r: (libc)Scanning All Users.
* fgets: (libc)Line Input.
* fgets_unlocked: (libc)Line Input.
* fgetwc: (libc)Character Input.
* fgetwc_unlocked: (libc)Character Input.
* fgetws: (libc)Line Input.
* fgetws_unlocked: (libc)Line Input.
* fileno: (libc)Descriptors and Streams.
* fileno_unlocked: (libc)Descriptors and Streams.
* finite: (libc)Floating Point Classes.
* finitef: (libc)Floating Point Classes.
* finitel: (libc)Floating Point Classes.
* flockfile: (libc)Streams and Threads.
* floor: (libc)Rounding Functions.
* floorf: (libc)Rounding Functions.
* floorl: (libc)Rounding Functions.
* fma: (libc)Misc FP Arithmetic.
* fmaf: (libc)Misc FP Arithmetic.
* fmal: (libc)Misc FP Arithmetic.
* fmax: (libc)Misc FP Arithmetic.
* fmaxf: (libc)Misc FP Arithmetic.
* fmaxl: (libc)Misc FP Arithmetic.
* fmemopen: (libc)String Streams.
* fmin: (libc)Misc FP Arithmetic.
* fminf: (libc)Misc FP Arithmetic.
* fminl: (libc)Misc FP Arithmetic.
* fmod: (libc)Remainder Functions.
* fmodf: (libc)Remainder Functions.
* fmodl: (libc)Remainder Functions.
* fmtmsg: (libc)Printing Formatted Messages.
* fnmatch: (libc)Wildcard Matching.
* fopen64: (libc)Opening Streams.
* fopen: (libc)Opening Streams.
* fopencookie: (libc)Streams and Cookies.
* fork: (libc)Creating a Process.
* forkpty: (libc)Pseudo-Terminal Pairs.
* fpathconf: (libc)Pathconf.
* fpclassify: (libc)Floating Point Classes.
* fprintf: (libc)Formatted Output Functions.
* fputc: (libc)Simple Output.
* fputc_unlocked: (libc)Simple Output.
* fputs: (libc)Simple Output.
* fputs_unlocked: (libc)Simple Output.
* fputwc: (libc)Simple Output.
* fputwc_unlocked: (libc)Simple Output.
* fputws: (libc)Simple Output.
* fputws_unlocked: (libc)Simple Output.
* fread: (libc)Block Input/Output.
* fread_unlocked: (libc)Block Input/Output.
* free: (libc)Freeing after Malloc.
* freopen64: (libc)Opening Streams.
* freopen: (libc)Opening Streams.
* frexp: (libc)Normalization Functions.
* frexpf: (libc)Normalization Functions.
* frexpl: (libc)Normalization Functions.
* fscanf: (libc)Formatted Input Functions.
* fseek: (libc)File Positioning.
* fseeko64: (libc)File Positioning.
* fseeko: (libc)File Positioning.
* fsetpos64: (libc)Portable Positioning.
* fsetpos: (libc)Portable Positioning.
* fstat64: (libc)Reading Attributes.
* fstat: (libc)Reading Attributes.
* fsync: (libc)Synchronizing I/O.
* ftell: (libc)File Positioning.
* ftello64: (libc)File Positioning.
* ftello: (libc)File Positioning.
* ftruncate64: (libc)File Size.
* ftruncate: (libc)File Size.
* ftrylockfile: (libc)Streams and Threads.
* ftw64: (libc)Working with Directory Trees.
* ftw: (libc)Working with Directory Trees.
* funlockfile: (libc)Streams and Threads.
* futimes: (libc)File Times.
* fwide: (libc)Streams and I18N.
* fwprintf: (libc)Formatted Output Functions.
* fwrite: (libc)Block Input/Output.
* fwrite_unlocked: (libc)Block Input/Output.
* fwscanf: (libc)Formatted Input Functions.
* gamma: (libc)Special Functions.
* gammaf: (libc)Special Functions.
* gammal: (libc)Special Functions.
* gcvt: (libc)System V Number Conversion.
* get_avphys_pages: (libc)Query Memory Parameters.
* get_current_dir_name: (libc)Working Directory.
* get_nprocs: (libc)Processor Resources.
* get_nprocs_conf: (libc)Processor Resources.
* get_phys_pages: (libc)Query Memory Parameters.
* getc: (libc)Character Input.
* getc_unlocked: (libc)Character Input.
* getchar: (libc)Character Input.
* getchar_unlocked: (libc)Character Input.
* getcontext: (libc)System V contexts.
* getcwd: (libc)Working Directory.
* getdate: (libc)General Time String Parsing.
* getdate_r: (libc)General Time String Parsing.
* getdelim: (libc)Line Input.
* getdomainnname: (libc)Host Identification.
* getegid: (libc)Reading Persona.
* getenv: (libc)Environment Access.
* geteuid: (libc)Reading Persona.
* getfsent: (libc)fstab.
* getfsfile: (libc)fstab.
* getfsspec: (libc)fstab.
* getgid: (libc)Reading Persona.
* getgrent: (libc)Scanning All Groups.
* getgrent_r: (libc)Scanning All Groups.
* getgrgid: (libc)Lookup Group.
* getgrgid_r: (libc)Lookup Group.
* getgrnam: (libc)Lookup Group.
* getgrnam_r: (libc)Lookup Group.
* getgrouplist: (libc)Setting Groups.
* getgroups: (libc)Reading Persona.
* gethostbyaddr: (libc)Host Names.
* gethostbyaddr_r: (libc)Host Names.
* gethostbyname2: (libc)Host Names.
* gethostbyname2_r: (libc)Host Names.
* gethostbyname: (libc)Host Names.
* gethostbyname_r: (libc)Host Names.
* gethostent: (libc)Host Names.
* gethostid: (libc)Host Identification.
* gethostname: (libc)Host Identification.
* getitimer: (libc)Setting an Alarm.
* getline: (libc)Line Input.
* getloadavg: (libc)Processor Resources.
* getlogin: (libc)Who Logged In.
* getmntent: (libc)mtab.
* getmntent_r: (libc)mtab.
* getnetbyaddr: (libc)Networks Database.
* getnetbyname: (libc)Networks Database.
* getnetent: (libc)Networks Database.
* getnetgrent: (libc)Lookup Netgroup.
* getnetgrent_r: (libc)Lookup Netgroup.
* getopt: (libc)Using Getopt.
* getopt_long: (libc)Getopt Long Options.
* getopt_long_only: (libc)Getopt Long Options.
* getpagesize: (libc)Query Memory Parameters.
* getpass: (libc)getpass.
* getpeername: (libc)Who is Connected.
* getpgid: (libc)Process Group Functions.
* getpgrp: (libc)Process Group Functions.
* getpgrp: (libc)Process Group Functions.
* getpid: (libc)Process Identification.
* getppid: (libc)Process Identification.
* getpriority: (libc)Traditional Scheduling Functions.
* getprotobyname: (libc)Protocols Database.
* getprotobynumber: (libc)Protocols Database.
* getprotoent: (libc)Protocols Database.
* getpt: (libc)Allocation.
* getpwent: (libc)Scanning All Users.
* getpwent_r: (libc)Scanning All Users.
* getpwnam: (libc)Lookup User.
* getpwnam_r: (libc)Lookup User.
* getpwuid: (libc)Lookup User.
* getpwuid_r: (libc)Lookup User.
* getrlimit64: (libc)Limits on Resources.
* getrlimit: (libc)Limits on Resources.
* getrusage: (libc)Resource Usage.
* gets: (libc)Line Input.
* getservbyname: (libc)Services Database.
* getservbyport: (libc)Services Database.
* getservent: (libc)Services Database.
* getsid: (libc)Process Group Functions.
* getsockname: (libc)Reading Address.
* getsockopt: (libc)Socket Option Functions.
* getsubopt: (libc)Suboptions.
* gettext: (libc)Translation with gettext.
* gettimeofday: (libc)High-Resolution Calendar.
* getuid: (libc)Reading Persona.
* getumask: (libc)Setting Permissions.
* getutent: (libc)Manipulating the Database.
* getutent_r: (libc)Manipulating the Database.
* getutid: (libc)Manipulating the Database.
* getutid_r: (libc)Manipulating the Database.
* getutline: (libc)Manipulating the Database.
* getutline_r: (libc)Manipulating the Database.
* getutmp: (libc)XPG Functions.
* getutmpx: (libc)XPG Functions.
* getutxent: (libc)XPG Functions.
* getutxid: (libc)XPG Functions.
* getutxline: (libc)XPG Functions.
* getw: (libc)Character Input.
* getwc: (libc)Character Input.
* getwc_unlocked: (libc)Character Input.
* getwchar: (libc)Character Input.
* getwchar_unlocked: (libc)Character Input.
* getwd: (libc)Working Directory.
* glob64: (libc)Calling Glob.
* glob: (libc)Calling Glob.
* globfree64: (libc)More Flags for Globbing.
* globfree: (libc)More Flags for Globbing.
* gmtime: (libc)Broken-down Time.
* gmtime_r: (libc)Broken-down Time.
* grantpt: (libc)Allocation.
* gsignal: (libc)Signaling Yourself.
* gtty: (libc)BSD Terminal Modes.
* hasmntopt: (libc)mtab.
* hcreate: (libc)Hash Search Function.
* hcreate_r: (libc)Hash Search Function.
* hdestroy: (libc)Hash Search Function.
* hdestroy_r: (libc)Hash Search Function.
* hsearch: (libc)Hash Search Function.
* hsearch_r: (libc)Hash Search Function.
* htonl: (libc)Byte Order.
* htons: (libc)Byte Order.
* hypot: (libc)Exponents and Logarithms.
* hypotf: (libc)Exponents and Logarithms.
* hypotl: (libc)Exponents and Logarithms.
* iconv: (libc)Generic Conversion Interface.
* iconv_close: (libc)Generic Conversion Interface.
* iconv_open: (libc)Generic Conversion Interface.
* if_freenameindex: (libc)Interface Naming.
* if_indextoname: (libc)Interface Naming.
* if_nameindex: (libc)Interface Naming.
* if_nametoindex: (libc)Interface Naming.
* ilogb: (libc)Exponents and Logarithms.
* ilogbf: (libc)Exponents and Logarithms.
* ilogbl: (libc)Exponents and Logarithms.
* imaxabs: (libc)Absolute Value.
* imaxdiv: (libc)Integer Division.
* in6addr_any: (libc)Host Address Data Type.
* in6addr_loopback: (libc)Host Address Data Type.
* index: (libc)Search Functions.
* inet_addr: (libc)Host Address Functions.
* inet_aton: (libc)Host Address Functions.
* inet_lnaof: (libc)Host Address Functions.
* inet_makeaddr: (libc)Host Address Functions.
* inet_netof: (libc)Host Address Functions.
* inet_network: (libc)Host Address Functions.
* inet_ntoa: (libc)Host Address Functions.
* inet_ntop: (libc)Host Address Functions.
* inet_pton: (libc)Host Address Functions.
* initgroups: (libc)Setting Groups.
* initstate: (libc)BSD Random.
* initstate_r: (libc)BSD Random.
* innetgr: (libc)Netgroup Membership.
* ioctl: (libc)IOCTLs.
* isalnum: (libc)Classification of Characters.
* isalpha: (libc)Classification of Characters.
* isascii: (libc)Classification of Characters.
* isatty: (libc)Is It a Terminal.
* isblank: (libc)Classification of Characters.
* iscntrl: (libc)Classification of Characters.
* isdigit: (libc)Classification of Characters.
* isfinite: (libc)Floating Point Classes.
* isgraph: (libc)Classification of Characters.
* isgreater: (libc)FP Comparison Functions.
* isgreaterequal: (libc)FP Comparison Functions.
* isinf: (libc)Floating Point Classes.
* isinff: (libc)Floating Point Classes.
* isinfl: (libc)Floating Point Classes.
* isless: (libc)FP Comparison Functions.
* islessequal: (libc)FP Comparison Functions.
* islessgreater: (libc)FP Comparison Functions.
* islower: (libc)Classification of Characters.
* isnan: (libc)Floating Point Classes.
* isnan: (libc)Floating Point Classes.
* isnanf: (libc)Floating Point Classes.
* isnanl: (libc)Floating Point Classes.
* isnormal: (libc)Floating Point Classes.
* isprint: (libc)Classification of Characters.
* ispunct: (libc)Classification of Characters.
* isspace: (libc)Classification of Characters.
* isunordered: (libc)FP Comparison Functions.
* isupper: (libc)Classification of Characters.
* iswalnum: (libc)Classification of Wide Characters.
* iswalpha: (libc)Classification of Wide Characters.
* iswblank: (libc)Classification of Wide Characters.
* iswcntrl: (libc)Classification of Wide Characters.
* iswctype: (libc)Classification of Wide Characters.
* iswdigit: (libc)Classification of Wide Characters.
* iswgraph: (libc)Classification of Wide Characters.
* iswlower: (libc)Classification of Wide Characters.
* iswprint: (libc)Classification of Wide Characters.
* iswpunct: (libc)Classification of Wide Characters.
* iswspace: (libc)Classification of Wide Characters.
* iswupper: (libc)Classification of Wide Characters.
* iswxdigit: (libc)Classification of Wide Characters.
* isxdigit: (libc)Classification of Characters.
* j0: (libc)Special Functions.
* j0f: (libc)Special Functions.
* j0l: (libc)Special Functions.
* j1: (libc)Special Functions.
* j1f: (libc)Special Functions.
* j1l: (libc)Special Functions.
* jn: (libc)Special Functions.
* jnf: (libc)Special Functions.
* jnl: (libc)Special Functions.
* jrand48: (libc)SVID Random.
* jrand48_r: (libc)SVID Random.
* kill: (libc)Signaling Another Process.
* killpg: (libc)Signaling Another Process.
* l64a: (libc)Encode Binary Data.
* labs: (libc)Absolute Value.
* lcong48: (libc)SVID Random.
* lcong48_r: (libc)SVID Random.
* ldexp: (libc)Normalization Functions.
* ldexpf: (libc)Normalization Functions.
* ldexpl: (libc)Normalization Functions.
* ldiv: (libc)Integer Division.
* lfind: (libc)Array Search Function.
* lgamma: (libc)Special Functions.
* lgamma_r: (libc)Special Functions.
* lgammaf: (libc)Special Functions.
* lgammaf_r: (libc)Special Functions.
* lgammal: (libc)Special Functions.
* lgammal_r: (libc)Special Functions.
* link: (libc)Hard Links.
* lio_listio64: (libc)Asynchronous Reads/Writes.
* lio_listio: (libc)Asynchronous Reads/Writes.
* listen: (libc)Listening.
* llabs: (libc)Absolute Value.
* lldiv: (libc)Integer Division.
* llrint: (libc)Rounding Functions.
* llrintf: (libc)Rounding Functions.
* llrintl: (libc)Rounding Functions.
* llround: (libc)Rounding Functions.
* llroundf: (libc)Rounding Functions.
* llroundl: (libc)Rounding Functions.
* localeconv: (libc)The Lame Way to Locale Data.
* localtime: (libc)Broken-down Time.
* localtime_r: (libc)Broken-down Time.
* log10: (libc)Exponents and Logarithms.
* log10f: (libc)Exponents and Logarithms.
* log10l: (libc)Exponents and Logarithms.
* log1p: (libc)Exponents and Logarithms.
* log1pf: (libc)Exponents and Logarithms.
* log1pl: (libc)Exponents and Logarithms.
* log2: (libc)Exponents and Logarithms.
* log2f: (libc)Exponents and Logarithms.
* log2l: (libc)Exponents and Logarithms.
* log: (libc)Exponents and Logarithms.
* logb: (libc)Exponents and Logarithms.
* logbf: (libc)Exponents and Logarithms.
* logbl: (libc)Exponents and Logarithms.
* logf: (libc)Exponents and Logarithms.
* login: (libc)Logging In and Out.
* login_tty: (libc)Logging In and Out.
* logl: (libc)Exponents and Logarithms.
* logout: (libc)Logging In and Out.
* logwtmp: (libc)Logging In and Out.
* longjmp: (libc)Non-Local Details.
* lrand48: (libc)SVID Random.
* lrand48_r: (libc)SVID Random.
* lrint: (libc)Rounding Functions.
* lrintf: (libc)Rounding Functions.
* lrintl: (libc)Rounding Functions.
* lround: (libc)Rounding Functions.
* lroundf: (libc)Rounding Functions.
* lroundl: (libc)Rounding Functions.
* lsearch: (libc)Array Search Function.
* lseek64: (libc)File Position Primitive.
* lseek: (libc)File Position Primitive.
* lstat64: (libc)Reading Attributes.
* lstat: (libc)Reading Attributes.
* lutimes: (libc)File Times.
* madvise: (libc)Memory-mapped I/O.
* makecontext: (libc)System V contexts.
* mallinfo: (libc)Statistics of Malloc.
* malloc: (libc)Basic Allocation.
* mallopt: (libc)Malloc Tunable Parameters.
* mblen: (libc)Non-reentrant Character Conversion.
* mbrlen: (libc)Converting a Character.
* mbrtowc: (libc)Converting a Character.
* mbsinit: (libc)Keeping the state.
* mbsnrtowcs: (libc)Converting Strings.
* mbsrtowcs: (libc)Converting Strings.
* mbstowcs: (libc)Non-reentrant String Conversion.
* mbtowc: (libc)Non-reentrant Character Conversion.
* mcheck: (libc)Heap Consistency Checking.
* memalign: (libc)Aligned Memory Blocks.
* memccpy: (libc)Copying and Concatenation.
* memchr: (libc)Search Functions.
* memcmp: (libc)String/Array Comparison.
* memcpy: (libc)Copying and Concatenation.
* memfrob: (libc)Trivial Encryption.
* memmem: (libc)Search Functions.
* memmove: (libc)Copying and Concatenation.
* mempcpy: (libc)Copying and Concatenation.
* memrchr: (libc)Search Functions.
* memset: (libc)Copying and Concatenation.
* mkdir: (libc)Creating Directories.
* mkdtemp: (libc)Temporary Files.
* mkfifo: (libc)FIFO Special Files.
* mknod: (libc)Making Special Files.
* mkstemp: (libc)Temporary Files.
* mktemp: (libc)Temporary Files.
* mktime: (libc)Broken-down Time.
* mlock: (libc)Page Lock Functions.
* mlockall: (libc)Page Lock Functions.
* mmap64: (libc)Memory-mapped I/O.
* mmap: (libc)Memory-mapped I/O.
* modf: (libc)Rounding Functions.
* modff: (libc)Rounding Functions.
* modfl: (libc)Rounding Functions.
* mount: (libc)Mount-Unmount-Remount.
* mprobe: (libc)Heap Consistency Checking.
* mrand48: (libc)SVID Random.
* mrand48_r: (libc)SVID Random.
* mremap: (libc)Memory-mapped I/O.
* msync: (libc)Memory-mapped I/O.
* mtrace: (libc)Tracing malloc.
* munlock: (libc)Page Lock Functions.
* munlockall: (libc)Page Lock Functions.
* munmap: (libc)Memory-mapped I/O.
* muntrace: (libc)Tracing malloc.
* nan: (libc)FP Bit Twiddling.
* nanf: (libc)FP Bit Twiddling.
* nanl: (libc)FP Bit Twiddling.
* nanosleep: (libc)Sleeping.
* nearbyint: (libc)Rounding Functions.
* nearbyintf: (libc)Rounding Functions.
* nearbyintl: (libc)Rounding Functions.
* nextafter: (libc)FP Bit Twiddling.
* nextafterf: (libc)FP Bit Twiddling.
* nextafterl: (libc)FP Bit Twiddling.
* nexttoward: (libc)FP Bit Twiddling.
* nexttowardf: (libc)FP Bit Twiddling.
* nexttowardl: (libc)FP Bit Twiddling.
* nftw64: (libc)Working with Directory Trees.
* nftw: (libc)Working with Directory Trees.
* ngettext: (libc)Advanced gettext functions.
* nice: (libc)Traditional Scheduling Functions.
* nl_langinfo: (libc)The Elegant and Fast Way.
* nrand48: (libc)SVID Random.
* nrand48_r: (libc)SVID Random.
* ntohl: (libc)Byte Order.
* ntohs: (libc)Byte Order.
* ntp_adjtime: (libc)High Accuracy Clock.
* ntp_gettime: (libc)High Accuracy Clock.
* obstack_1grow: (libc)Growing Objects.
* obstack_1grow_fast: (libc)Extra Fast Growing.
* obstack_alignment_mask: (libc)Obstacks Data Alignment.
* obstack_alloc: (libc)Allocation in an Obstack.
* obstack_base: (libc)Status of an Obstack.
* obstack_blank: (libc)Growing Objects.
* obstack_blank_fast: (libc)Extra Fast Growing.
* obstack_chunk_size: (libc)Obstack Chunks.
* obstack_copy0: (libc)Allocation in an Obstack.
* obstack_copy: (libc)Allocation in an Obstack.
* obstack_finish: (libc)Growing Objects.
* obstack_free: (libc)Freeing Obstack Objects.
* obstack_grow0: (libc)Growing Objects.
* obstack_grow: (libc)Growing Objects.
* obstack_init: (libc)Preparing for Obstacks.
* obstack_int_grow: (libc)Growing Objects.
* obstack_int_grow_fast: (libc)Extra Fast Growing.
* obstack_next_free: (libc)Status of an Obstack.
* obstack_object_size: (libc)Growing Objects.
* obstack_object_size: (libc)Status of an Obstack.
* obstack_printf: (libc)Dynamic Output.
* obstack_ptr_grow: (libc)Growing Objects.
* obstack_ptr_grow_fast: (libc)Extra Fast Growing.
* obstack_room: (libc)Extra Fast Growing.
* obstack_vprintf: (libc)Variable Arguments Output.
* offsetof: (libc)Structure Measurement.
* on_exit: (libc)Cleanups on Exit.
* open64: (libc)Opening and Closing Files.
* open: (libc)Opening and Closing Files.
* open_memstream: (libc)String Streams.
* open_obstack_stream: (libc)Obstack Streams.
* opendir: (libc)Opening a Directory.
* openlog: (libc)openlog.
* openpty: (libc)Pseudo-Terminal Pairs.
* parse_printf_format: (libc)Parsing a Template String.
* pathconf: (libc)Pathconf.
* pause: (libc)Using Pause.
* pclose: (libc)Pipe to a Subprocess.
* perror: (libc)Error Messages.
* pipe: (libc)Creating a Pipe.
* popen: (libc)Pipe to a Subprocess.
* posix_memalign: (libc)Aligned Memory Blocks.
* pow10: (libc)Exponents and Logarithms.
* pow10f: (libc)Exponents and Logarithms.
* pow10l: (libc)Exponents and Logarithms.
* pow: (libc)Exponents and Logarithms.
* powf: (libc)Exponents and Logarithms.
* powl: (libc)Exponents and Logarithms.
* pread64: (libc)I/O Primitives.
* pread: (libc)I/O Primitives.
* printf: (libc)Formatted Output Functions.
* printf_size: (libc)Predefined Printf Handlers.
* printf_size_info: (libc)Predefined Printf Handlers.
* psignal: (libc)Signal Messages.
* pthread_atfork: (libc)Threads and Fork.
* pthread_attr_destroy: (libc)Thread Attributes.
* pthread_attr_getattr: (libc)Thread Attributes.
* pthread_attr_init: (libc)Thread Attributes.
* pthread_attr_setattr: (libc)Thread Attributes.
* pthread_cancel: (libc)Basic Thread Operations.
* pthread_cleanup_pop: (libc)Cleanup Handlers.
* pthread_cleanup_pop_restore_np: (libc)Cleanup Handlers.
* pthread_cleanup_push: (libc)Cleanup Handlers.
* pthread_cleanup_push_defer_np: (libc)Cleanup Handlers.
* pthread_cond_broadcast: (libc)Condition Variables.
* pthread_cond_destroy: (libc)Condition Variables.
* pthread_cond_init: (libc)Condition Variables.
* pthread_cond_signal: (libc)Condition Variables.
* pthread_cond_timedwait: (libc)Condition Variables.
* pthread_cond_wait: (libc)Condition Variables.
* pthread_condattr_destroy: (libc)Condition Variables.
* pthread_condattr_init: (libc)Condition Variables.
* pthread_create: (libc)Basic Thread Operations.
* pthread_detach: (libc)Miscellaneous Thread Functions.
* pthread_equal: (libc)Miscellaneous Thread Functions.
* pthread_exit: (libc)Basic Thread Operations.
* pthread_getconcurrency: (libc)Miscellaneous Thread Functions.
* pthread_getschedparam: (libc)Miscellaneous Thread Functions.
* pthread_getspecific: (libc)Thread-Specific Data.
* pthread_join: (libc)Basic Thread Operations.
* pthread_key_create: (libc)Thread-Specific Data.
* pthread_key_delete: (libc)Thread-Specific Data.
* pthread_kill: (libc)Threads and Signal Handling.
* pthread_kill_other_threads_np: (libc)Miscellaneous Thread Functions.
* pthread_mutex_destroy: (libc)Mutexes.
* pthread_mutex_init: (libc)Mutexes.
* pthread_mutex_lock: (libc)Mutexes.
* pthread_mutex_timedlock: (libc)Mutexes.
* pthread_mutex_trylock: (libc)Mutexes.
* pthread_mutex_unlock: (libc)Mutexes.
* pthread_mutexattr_destroy: (libc)Mutexes.
* pthread_mutexattr_gettype: (libc)Mutexes.
* pthread_mutexattr_init: (libc)Mutexes.
* pthread_mutexattr_settype: (libc)Mutexes.
* pthread_once: (libc)Miscellaneous Thread Functions.
* pthread_self: (libc)Miscellaneous Thread Functions.
* pthread_setcancelstate: (libc)Cancellation.
* pthread_setcanceltype: (libc)Cancellation.
* pthread_setconcurrency: (libc)Miscellaneous Thread Functions.
* pthread_setschedparam: (libc)Miscellaneous Thread Functions.
* pthread_setspecific: (libc)Thread-Specific Data.
* pthread_sigmask: (libc)Threads and Signal Handling.
* pthread_testcancel: (libc)Cancellation.
* ptsname: (libc)Allocation.
* ptsname_r: (libc)Allocation.
* putc: (libc)Simple Output.
* putc_unlocked: (libc)Simple Output.
* putchar: (libc)Simple Output.
* putchar_unlocked: (libc)Simple Output.
* putenv: (libc)Environment Access.
* putpwent: (libc)Writing a User Entry.
* puts: (libc)Simple Output.
* pututline: (libc)Manipulating the Database.
* pututxline: (libc)XPG Functions.
* putw: (libc)Simple Output.
* putwc: (libc)Simple Output.
* putwc_unlocked: (libc)Simple Output.
* putwchar: (libc)Simple Output.
* putwchar_unlocked: (libc)Simple Output.
* pwrite64: (libc)I/O Primitives.
* pwrite: (libc)I/O Primitives.
* qecvt: (libc)System V Number Conversion.
* qecvt_r: (libc)System V Number Conversion.
* qfcvt: (libc)System V Number Conversion.
* qfcvt_r: (libc)System V Number Conversion.
* qgcvt: (libc)System V Number Conversion.
* qsort: (libc)Array Sort Function.
* raise: (libc)Signaling Yourself.
* rand: (libc)ISO Random.
* rand_r: (libc)ISO Random.
* random: (libc)BSD Random.
* random_r: (libc)BSD Random.
* rawmemchr: (libc)Search Functions.
* read: (libc)I/O Primitives.
* readdir64: (libc)Reading/Closing Directory.
* readdir64_r: (libc)Reading/Closing Directory.
* readdir: (libc)Reading/Closing Directory.
* readdir_r: (libc)Reading/Closing Directory.
* readlink: (libc)Symbolic Links.
* readv: (libc)Scatter-Gather.
* realloc: (libc)Changing Block Size.
* realpath: (libc)Symbolic Links.
* recv: (libc)Receiving Data.
* recvfrom: (libc)Receiving Datagrams.
* recvmsg: (libc)Receiving Datagrams.
* regcomp: (libc)POSIX Regexp Compilation.
* regerror: (libc)Regexp Cleanup.
* regexec: (libc)Matching POSIX Regexps.
* regfree: (libc)Regexp Cleanup.
* register_printf_function: (libc)Registering New Conversions.
* remainder: (libc)Remainder Functions.
* remainderf: (libc)Remainder Functions.
* remainderl: (libc)Remainder Functions.
* remove: (libc)Deleting Files.
* rename: (libc)Renaming Files.
* rewind: (libc)File Positioning.
* rewinddir: (libc)Random Access Directory.
* rindex: (libc)Search Functions.
* rint: (libc)Rounding Functions.
* rintf: (libc)Rounding Functions.
* rintl: (libc)Rounding Functions.
* rmdir: (libc)Deleting Files.
* round: (libc)Rounding Functions.
* roundf: (libc)Rounding Functions.
* roundl: (libc)Rounding Functions.
* rpmatch: (libc)Yes-or-No Questions.
* sbrk: (libc)Resizing the Data Segment.
* scalb: (libc)Normalization Functions.
* scalbf: (libc)Normalization Functions.
* scalbl: (libc)Normalization Functions.
* scalbln: (libc)Normalization Functions.
* scalblnf: (libc)Normalization Functions.
* scalblnl: (libc)Normalization Functions.
* scalbn: (libc)Normalization Functions.
* scalbnf: (libc)Normalization Functions.
* scalbnl: (libc)Normalization Functions.
* scandir64: (libc)Scanning Directory Content.
* scandir: (libc)Scanning Directory Content.
* scanf: (libc)Formatted Input Functions.
* sched_get_priority_max: (libc)Basic Scheduling Functions.
* sched_get_priority_min: (libc)Basic Scheduling Functions.
* sched_getaffinity: (libc)CPU Affinity.
* sched_getparam: (libc)Basic Scheduling Functions.
* sched_getscheduler: (libc)Basic Scheduling Functions.
* sched_rr_get_interval: (libc)Basic Scheduling Functions.
* sched_setaffinity: (libc)CPU Affinity.
* sched_setparam: (libc)Basic Scheduling Functions.
* sched_setscheduler: (libc)Basic Scheduling Functions.
* sched_yield: (libc)Basic Scheduling Functions.
* seed48: (libc)SVID Random.
* seed48_r: (libc)SVID Random.
* seekdir: (libc)Random Access Directory.
* select: (libc)Waiting for I/O.
* sem_destroy: (libc)POSIX Semaphores.
* sem_getvalue: (libc)POSIX Semaphores.
* sem_init: (libc)POSIX Semaphores.
* sem_post: (libc)POSIX Semaphores.
* sem_trywait: (libc)POSIX Semaphores.
* sem_wait: (libc)POSIX Semaphores.
* send: (libc)Sending Data.
* sendmsg: (libc)Receiving Datagrams.
* sendto: (libc)Sending Datagrams.
* setbuf: (libc)Controlling Buffering.
* setbuffer: (libc)Controlling Buffering.
* setcontext: (libc)System V contexts.
* setdomainname: (libc)Host Identification.
* setegid: (libc)Setting Groups.
* setenv: (libc)Environment Access.
* seteuid: (libc)Setting User ID.
* setfsent: (libc)fstab.
* setgid: (libc)Setting Groups.
* setgrent: (libc)Scanning All Groups.
* setgroups: (libc)Setting Groups.
* sethostent: (libc)Host Names.
* sethostid: (libc)Host Identification.
* sethostname: (libc)Host Identification.
* setitimer: (libc)Setting an Alarm.
* setjmp: (libc)Non-Local Details.
* setkey: (libc)DES Encryption.
* setkey_r: (libc)DES Encryption.
* setlinebuf: (libc)Controlling Buffering.
* setlocale: (libc)Setting the Locale.
* setlogmask: (libc)setlogmask.
* setmntent: (libc)mtab.
* setnetent: (libc)Networks Database.
* setnetgrent: (libc)Lookup Netgroup.
* setpgid: (libc)Process Group Functions.
* setpgrp: (libc)Process Group Functions.
* setpriority: (libc)Traditional Scheduling Functions.
* setprotoent: (libc)Protocols Database.
* setpwent: (libc)Scanning All Users.
* setregid: (libc)Setting Groups.
* setreuid: (libc)Setting User ID.
* setrlimit64: (libc)Limits on Resources.
* setrlimit: (libc)Limits on Resources.
* setservent: (libc)Services Database.
* setsid: (libc)Process Group Functions.
* setsockopt: (libc)Socket Option Functions.
* setstate: (libc)BSD Random.
* setstate_r: (libc)BSD Random.
* settimeofday: (libc)High-Resolution Calendar.
* setuid: (libc)Setting User ID.
* setutent: (libc)Manipulating the Database.
* setutxent: (libc)XPG Functions.
* setvbuf: (libc)Controlling Buffering.
* shutdown: (libc)Closing a Socket.
* sigaction: (libc)Advanced Signal Handling.
* sigaddset: (libc)Signal Sets.
* sigaltstack: (libc)Signal Stack.
* sigblock: (libc)Blocking in BSD.
* sigdelset: (libc)Signal Sets.
* sigemptyset: (libc)Signal Sets.
* sigfillset: (libc)Signal Sets.
* siginterrupt: (libc)BSD Handler.
* sigismember: (libc)Signal Sets.
* siglongjmp: (libc)Non-Local Exits and Signals.
* sigmask: (libc)Blocking in BSD.
* signal: (libc)Basic Signal Handling.
* signbit: (libc)FP Bit Twiddling.
* significand: (libc)Normalization Functions.
* significandf: (libc)Normalization Functions.
* significandl: (libc)Normalization Functions.
* sigpause: (libc)Blocking in BSD.
* sigpending: (libc)Checking for Pending Signals.
* sigprocmask: (libc)Process Signal Mask.
* sigsetjmp: (libc)Non-Local Exits and Signals.
* sigsetmask: (libc)Blocking in BSD.
* sigstack: (libc)Signal Stack.
* sigsuspend: (libc)Sigsuspend.
* sigvec: (libc)BSD Handler.
* sigwait: (libc)Threads and Signal Handling.
* sin: (libc)Trig Functions.
* sincos: (libc)Trig Functions.
* sincosf: (libc)Trig Functions.
* sincosl: (libc)Trig Functions.
* sinf: (libc)Trig Functions.
* sinh: (libc)Hyperbolic Functions.
* sinhf: (libc)Hyperbolic Functions.
* sinhl: (libc)Hyperbolic Functions.
* sinl: (libc)Trig Functions.
* sleep: (libc)Sleeping.
* snprintf: (libc)Formatted Output Functions.
* socket: (libc)Creating a Socket.
* socketpair: (libc)Socket Pairs.
* sprintf: (libc)Formatted Output Functions.
* sqrt: (libc)Exponents and Logarithms.
* sqrtf: (libc)Exponents and Logarithms.
* sqrtl: (libc)Exponents and Logarithms.
* srand48: (libc)SVID Random.
* srand48_r: (libc)SVID Random.
* srand: (libc)ISO Random.
* srandom: (libc)BSD Random.
* srandom_r: (libc)BSD Random.
* sscanf: (libc)Formatted Input Functions.
* ssignal: (libc)Basic Signal Handling.
* stat64: (libc)Reading Attributes.
* stat: (libc)Reading Attributes.
* stime: (libc)Simple Calendar Time.
* stpcpy: (libc)Copying and Concatenation.
* stpncpy: (libc)Copying and Concatenation.
* strcasecmp: (libc)String/Array Comparison.
* strcasestr: (libc)Search Functions.
* strcat: (libc)Copying and Concatenation.
* strchr: (libc)Search Functions.
* strchrnul: (libc)Search Functions.
* strcmp: (libc)String/Array Comparison.
* strcoll: (libc)Collation Functions.
* strcpy: (libc)Copying and Concatenation.
* strcspn: (libc)Search Functions.
* strdup: (libc)Copying and Concatenation.
* strdupa: (libc)Copying and Concatenation.
* strerror: (libc)Error Messages.
* strerror_r: (libc)Error Messages.
* strfmon: (libc)Formatting Numbers.
* strfry: (libc)strfry.
* strftime: (libc)Formatting Calendar Time.
* strlen: (libc)String Length.
* strncasecmp: (libc)String/Array Comparison.
* strncat: (libc)Copying and Concatenation.
* strncmp: (libc)String/Array Comparison.
* strncpy: (libc)Copying and Concatenation.
* strndup: (libc)Copying and Concatenation.
* strndupa: (libc)Copying and Concatenation.
* strnlen: (libc)String Length.
* strpbrk: (libc)Search Functions.
* strptime: (libc)Low-Level Time String Parsing.
* strrchr: (libc)Search Functions.
* strsep: (libc)Finding Tokens in a String.
* strsignal: (libc)Signal Messages.
* strspn: (libc)Search Functions.
* strstr: (libc)Search Functions.
* strtod: (libc)Parsing of Floats.
* strtof: (libc)Parsing of Floats.
* strtoimax: (libc)Parsing of Integers.
* strtok: (libc)Finding Tokens in a String.
* strtok_r: (libc)Finding Tokens in a String.
* strtol: (libc)Parsing of Integers.
* strtold: (libc)Parsing of Floats.
* strtoll: (libc)Parsing of Integers.
* strtoq: (libc)Parsing of Integers.
* strtoul: (libc)Parsing of Integers.
* strtoull: (libc)Parsing of Integers.
* strtoumax: (libc)Parsing of Integers.
* strtouq: (libc)Parsing of Integers.
* strverscmp: (libc)String/Array Comparison.
* strxfrm: (libc)Collation Functions.
* stty: (libc)BSD Terminal Modes.
* swapcontext: (libc)System V contexts.
* swprintf: (libc)Formatted Output Functions.
* swscanf: (libc)Formatted Input Functions.
* symlink: (libc)Symbolic Links.
* sync: (libc)Synchronizing I/O.
* syscall: (libc)System Calls.
* sysconf: (libc)Sysconf Definition.
* sysctl: (libc)System Parameters.
* syslog: (libc)syslog; vsyslog.
* system: (libc)Running a Command.
* sysv_signal: (libc)Basic Signal Handling.
* tan: (libc)Trig Functions.
* tanf: (libc)Trig Functions.
* tanh: (libc)Hyperbolic Functions.
* tanhf: (libc)Hyperbolic Functions.
* tanhl: (libc)Hyperbolic Functions.
* tanl: (libc)Trig Functions.
* tcdrain: (libc)Line Control.
* tcflow: (libc)Line Control.
* tcflush: (libc)Line Control.
* tcgetattr: (libc)Mode Functions.
* tcgetpgrp: (libc)Terminal Access Functions.
* tcgetsid: (libc)Terminal Access Functions.
* tcsendbreak: (libc)Line Control.
* tcsetattr: (libc)Mode Functions.
* tcsetpgrp: (libc)Terminal Access Functions.
* tdelete: (libc)Tree Search Function.
* tdestroy: (libc)Tree Search Function.
* telldir: (libc)Random Access Directory.
* tempnam: (libc)Temporary Files.
* textdomain: (libc)Locating gettext catalog.
* tfind: (libc)Tree Search Function.
* tgamma: (libc)Special Functions.
* tgammaf: (libc)Special Functions.
* tgammal: (libc)Special Functions.
* time: (libc)Simple Calendar Time.
* timegm: (libc)Broken-down Time.
* timelocal: (libc)Broken-down Time.
* times: (libc)Processor Time.
* tmpfile64: (libc)Temporary Files.
* tmpfile: (libc)Temporary Files.
* tmpnam: (libc)Temporary Files.
* tmpnam_r: (libc)Temporary Files.
* toascii: (libc)Case Conversion.
* tolower: (libc)Case Conversion.
* toupper: (libc)Case Conversion.
* towctrans: (libc)Wide Character Case Conversion.
* towlower: (libc)Wide Character Case Conversion.
* towupper: (libc)Wide Character Case Conversion.
* trunc: (libc)Rounding Functions.
* truncate64: (libc)File Size.
* truncate: (libc)File Size.
* truncf: (libc)Rounding Functions.
* truncl: (libc)Rounding Functions.
* tsearch: (libc)Tree Search Function.
* ttyname: (libc)Is It a Terminal.
* ttyname_r: (libc)Is It a Terminal.
* twalk: (libc)Tree Search Function.
* tzset: (libc)Time Zone Functions.
* ulimit: (libc)Limits on Resources.
* umask: (libc)Setting Permissions.
* umount2: (libc)Mount-Unmount-Remount.
* umount: (libc)Mount-Unmount-Remount.
* uname: (libc)Platform Type.
* ungetc: (libc)How Unread.
* ungetwc: (libc)How Unread.
* unlink: (libc)Deleting Files.
* unlockpt: (libc)Allocation.
* unsetenv: (libc)Environment Access.
* updwtmp: (libc)Manipulating the Database.
* utime: (libc)File Times.
* utimes: (libc)File Times.
* utmpname: (libc)Manipulating the Database.
* utmpxname: (libc)XPG Functions.
* va_arg: (libc)Argument Macros.
* va_end: (libc)Argument Macros.
* va_start: (libc)Argument Macros.
* va_start: (libc)Old Varargs.
* valloc: (libc)Aligned Memory Blocks.
* vasprintf: (libc)Variable Arguments Output.
* verr: (libc)Error Messages.
* verrx: (libc)Error Messages.
* versionsort64: (libc)Scanning Directory Content.
* versionsort: (libc)Scanning Directory Content.
* vfork: (libc)Creating a Process.
* vfprintf: (libc)Variable Arguments Output.
* vfscanf: (libc)Variable Arguments Input.
* vfwprintf: (libc)Variable Arguments Output.
* vfwscanf: (libc)Variable Arguments Input.
* vlimit: (libc)Limits on Resources.
* vprintf: (libc)Variable Arguments Output.
* vscanf: (libc)Variable Arguments Input.
* vsnprintf: (libc)Variable Arguments Output.
* vsprintf: (libc)Variable Arguments Output.
* vsscanf: (libc)Variable Arguments Input.
* vswprintf: (libc)Variable Arguments Output.
* vswscanf: (libc)Variable Arguments Input.
* vsyslog: (libc)syslog; vsyslog.
* vtimes: (libc)Resource Usage.
* vwarn: (libc)Error Messages.
* vwarnx: (libc)Error Messages.
* vwprintf: (libc)Variable Arguments Output.
* vwscanf: (libc)Variable Arguments Input.
* wait3: (libc)BSD Wait Functions.
* wait4: (libc)Process Completion.
* wait: (libc)Process Completion.
* waitpid: (libc)Process Completion.
* warn: (libc)Error Messages.
* warnx: (libc)Error Messages.
* wcpcpy: (libc)Copying and Concatenation.
* wcpncpy: (libc)Copying and Concatenation.
* wcrtomb: (libc)Converting a Character.
* wcscasecmp: (libc)String/Array Comparison.
* wcscat: (libc)Copying and Concatenation.
* wcschr: (libc)Search Functions.
* wcschrnul: (libc)Search Functions.
* wcscmp: (libc)String/Array Comparison.
* wcscoll: (libc)Collation Functions.
* wcscpy: (libc)Copying and Concatenation.
* wcscspn: (libc)Search Functions.
* wcsdup: (libc)Copying and Concatenation.
* wcsftime: (libc)Formatting Calendar Time.
* wcslen: (libc)String Length.
* wcsncasecmp: (libc)String/Array Comparison.
* wcsncat: (libc)Copying and Concatenation.
* wcsncmp: (libc)String/Array Comparison.
* wcsncpy: (libc)Copying and Concatenation.
* wcsnlen: (libc)String Length.
* wcsnrtombs: (libc)Converting Strings.
* wcspbrk: (libc)Search Functions.
* wcsrchr: (libc)Search Functions.
* wcsrtombs: (libc)Converting Strings.
* wcsspn: (libc)Search Functions.
* wcsstr: (libc)Search Functions.
* wcstod: (libc)Parsing of Floats.
* wcstof: (libc)Parsing of Floats.
* wcstoimax: (libc)Parsing of Integers.
* wcstok: (libc)Finding Tokens in a String.
* wcstol: (libc)Parsing of Integers.
* wcstold: (libc)Parsing of Floats.
* wcstoll: (libc)Parsing of Integers.
* wcstombs: (libc)Non-reentrant String Conversion.
* wcstoq: (libc)Parsing of Integers.
* wcstoul: (libc)Parsing of Integers.
* wcstoull: (libc)Parsing of Integers.
* wcstoumax: (libc)Parsing of Integers.
* wcstouq: (libc)Parsing of Integers.
* wcswcs: (libc)Search Functions.
* wcsxfrm: (libc)Collation Functions.
* wctob: (libc)Converting a Character.
* wctomb: (libc)Non-reentrant Character Conversion.
* wctrans: (libc)Wide Character Case Conversion.
* wctype: (libc)Classification of Wide Characters.
* wmemchr: (libc)Search Functions.
* wmemcmp: (libc)String/Array Comparison.
* wmemcpy: (libc)Copying and Concatenation.
* wmemmove: (libc)Copying and Concatenation.
* wmempcpy: (libc)Copying and Concatenation.
* wmemset: (libc)Copying and Concatenation.
* wordexp: (libc)Calling Wordexp.
* wordfree: (libc)Calling Wordexp.
* wprintf: (libc)Formatted Output Functions.
* write: (libc)I/O Primitives.
* writev: (libc)Scatter-Gather.
* wscanf: (libc)Formatted Input Functions.
* y0: (libc)Special Functions.
* y0f: (libc)Special Functions.
* y0l: (libc)Special Functions.
* y1: (libc)Special Functions.
* y1f: (libc)Special Functions.
* y1l: (libc)Special Functions.
* yn: (libc)Special Functions.
* ynf: (libc)Special Functions.
* ynl: (libc)Special Functions.
END-INFO-DIR-ENTRY

   This file documents the GNU C library.

   This is Edition 0.10, last updated 2001-07-06, of `The GNU C Library
Reference Manual', for Version 2.3.x.

   Copyright (C) 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2001, 2002,
2003 Free Software Foundation, Inc.

   Permission is granted to copy, distribute and/or modify this document
under the terms of the GNU Free Documentation License, Version 1.1 or
any later version published by the Free Software Foundation; with the
Invariant Sections being "Free Software Needs Free Documentation" and
"GNU Lesser General Public License", the Front-Cover texts being (a)
(see below), and with the Back-Cover Texts being (b) (see below).  A
copy of the license is included in the section entitled "GNU Free
Documentation License".

   (a) The FSF's Front-Cover Text is:

   A GNU Manual

   (b) The FSF's Back-Cover Text is:

   You have freedom to copy and modify this GNU Manual, like GNU
software.  Copies published by the Free Software Foundation raise
funds for GNU development.


File: libc.info,  Node: Variable Index,  Next: File Index,  Prev: Function Index,  Up: Top

Variable and Constant Macro Index
*********************************

* Menu:

* (*__gconv_end_fct):                    glibc iconv Implementation.
* (*__gconv_fct):                        glibc iconv Implementation.
* (*__gconv_init_fct):                   glibc iconv Implementation.
* __free_hook:                           Hooks for Malloc.
* __malloc_hook:                         Hooks for Malloc.
* __malloc_initialize_hook:              Hooks for Malloc.
* __memalign_hook:                       Hooks for Malloc.
* __realloc_hook:                        Hooks for Malloc.
* _BSD_SOURCE:                           Feature Test Macros.
* _Complex_I:                            Complex Numbers.
* _FILE_OFFSET_BITS:                     Feature Test Macros.
* _GNU_SOURCE:                           Feature Test Macros.
* _IOFBF:                                Controlling Buffering.
* _IOLBF:                                Controlling Buffering.
* _IONBF:                                Controlling Buffering.
* _ISOC99_SOURCE:                        Feature Test Macros.
* _LARGEFILE64_SOURCE:                   Feature Test Macros.
* _LARGEFILE_SOURCE:                     Feature Test Macros.
* _PATH_FSTAB:                           Mount Information.
* _PATH_MNTTAB:                          Mount Information.
* _PATH_MOUNTED:                         Mount Information.
* _PATH_UTMP:                            Manipulating the Database.
* _PATH_WTMP:                            Manipulating the Database.
* _POSIX2_C_DEV:                         System Options.
* _POSIX2_C_VERSION:                     Version Supported.
* _POSIX2_FORT_DEV:                      System Options.
* _POSIX2_FORT_RUN:                      System Options.
* _POSIX2_LOCALEDEF:                     System Options.
* _POSIX2_SW_DEV:                        System Options.
* _POSIX_C_SOURCE:                       Feature Test Macros.
* _POSIX_CHOWN_RESTRICTED:               Options for Files.
* _POSIX_JOB_CONTROL:                    System Options.
* _POSIX_NO_TRUNC:                       Options for Files.
* _POSIX_SAVED_IDS:                      System Options.
* _POSIX_SOURCE:                         Feature Test Macros.
* _POSIX_VDISABLE <1>:                   Options for Files.
* _POSIX_VDISABLE:                       Special Characters.
* _POSIX_VERSION:                        Version Supported.
* _REENTRANT:                            Feature Test Macros.
* _SC_2_C_DEV:                           Constants for Sysconf.
* _SC_2_FORT_DEV:                        Constants for Sysconf.
* _SC_2_FORT_RUN:                        Constants for Sysconf.
* _SC_2_LOCALEDEF:                       Constants for Sysconf.
* _SC_2_SW_DEV:                          Constants for Sysconf.
* _SC_2_VERSION:                         Constants for Sysconf.
* _SC_AIO_LISTIO_MAX:                    Constants for Sysconf.
* _SC_AIO_MAX:                           Constants for Sysconf.
* _SC_AIO_PRIO_DELTA_MAX:                Constants for Sysconf.
* _SC_ARG_MAX:                           Constants for Sysconf.
* _SC_ASYNCHRONOUS_IO:                   Constants for Sysconf.
* _SC_ATEXIT_MAX:                        Constants for Sysconf.
* _SC_AVPHYS_PAGES <1>:                  Constants for Sysconf.
* _SC_AVPHYS_PAGES:                      Query Memory Parameters.
* _SC_BC_BASE_MAX:                       Constants for Sysconf.
* _SC_BC_DIM_MAX:                        Constants for Sysconf.
* _SC_BC_SCALE_MAX:                      Constants for Sysconf.
* _SC_BC_STRING_MAX:                     Constants for Sysconf.
* _SC_CHAR_BIT:                          Constants for Sysconf.
* _SC_CHAR_MAX:                          Constants for Sysconf.
* _SC_CHAR_MIN:                          Constants for Sysconf.
* _SC_CHARCLASS_NAME_MAX:                Constants for Sysconf.
* _SC_CHILD_MAX:                         Constants for Sysconf.
* _SC_CLK_TCK:                           Constants for Sysconf.
* _SC_COLL_WEIGHTS_MAX:                  Constants for Sysconf.
* _SC_DELAYTIMER_MAX:                    Constants for Sysconf.
* _SC_EQUIV_CLASS_MAX:                   Constants for Sysconf.
* _SC_EXPR_NEST_MAX:                     Constants for Sysconf.
* _SC_FSYNC:                             Constants for Sysconf.
* _SC_GETGR_R_SIZE_MAX:                  Constants for Sysconf.
* _SC_GETPW_R_SIZE_MAX:                  Constants for Sysconf.
* _SC_INT_MAX:                           Constants for Sysconf.
* _SC_INT_MIN:                           Constants for Sysconf.
* _SC_JOB_CONTROL:                       Constants for Sysconf.
* _SC_LINE_MAX:                          Constants for Sysconf.
* _SC_LOGIN_NAME_MAX:                    Constants for Sysconf.
* _SC_LONG_BIT:                          Constants for Sysconf.
* _SC_MAPPED_FILES:                      Constants for Sysconf.
* _SC_MB_LEN_MAX:                        Constants for Sysconf.
* _SC_MEMLOCK:                           Constants for Sysconf.
* _SC_MEMLOCK_RANGE:                     Constants for Sysconf.
* _SC_MEMORY_PROTECTION:                 Constants for Sysconf.
* _SC_MESSAGE_PASSING:                   Constants for Sysconf.
* _SC_MQ_OPEN_MAX:                       Constants for Sysconf.
* _SC_MQ_PRIO_MAX:                       Constants for Sysconf.
* _SC_NGROUPS_MAX:                       Constants for Sysconf.
* _SC_NL_ARGMAX:                         Constants for Sysconf.
* _SC_NL_LANGMAX:                        Constants for Sysconf.
* _SC_NL_MSGMAX:                         Constants for Sysconf.
* _SC_NL_NMAX:                           Constants for Sysconf.
* _SC_NL_SETMAX:                         Constants for Sysconf.
* _SC_NL_TEXTMAX:                        Constants for Sysconf.
* _SC_NPROCESSORS_CONF <1>:              Constants for Sysconf.
* _SC_NPROCESSORS_CONF:                  Processor Resources.
* _SC_NPROCESSORS_ONLN <1>:              Constants for Sysconf.
* _SC_NPROCESSORS_ONLN:                  Processor Resources.
* _SC_NZERO:                             Constants for Sysconf.
* _SC_OPEN_MAX:                          Constants for Sysconf.
* _SC_PAGESIZE <1>:                      Constants for Sysconf.
* _SC_PAGESIZE <2>:                      Query Memory Parameters.
* _SC_PAGESIZE:                          Memory-mapped I/O.
* _SC_PHYS_PAGES <1>:                    Constants for Sysconf.
* _SC_PHYS_PAGES:                        Query Memory Parameters.
* _SC_PII:                               Constants for Sysconf.
* _SC_PII_INTERNET:                      Constants for Sysconf.
* _SC_PII_INTERNET_DGRAM:                Constants for Sysconf.
* _SC_PII_INTERNET_STREAM:               Constants for Sysconf.
* _SC_PII_OSI:                           Constants for Sysconf.
* _SC_PII_OSI_CLTS:                      Constants for Sysconf.
* _SC_PII_OSI_COTS:                      Constants for Sysconf.
* _SC_PII_OSI_M:                         Constants for Sysconf.
* _SC_PII_SOCKET:                        Constants for Sysconf.
* _SC_PII_XTI:                           Constants for Sysconf.
* _SC_PRIORITIZED_IO:                    Constants for Sysconf.
* _SC_PRIORITY_SCHEDULING:               Constants for Sysconf.
* _SC_REALTIME_SIGNALS:                  Constants for Sysconf.
* _SC_RTSIG_MAX:                         Constants for Sysconf.
* _SC_SAVED_IDS:                         Constants for Sysconf.
* _SC_SCHAR_MAX:                         Constants for Sysconf.
* _SC_SCHAR_MIN:                         Constants for Sysconf.
* _SC_SELECT:                            Constants for Sysconf.
* _SC_SEM_NSEMS_MAX:                     Constants for Sysconf.
* _SC_SEM_VALUE_MAX:                     Constants for Sysconf.
* _SC_SEMAPHORES:                        Constants for Sysconf.
* _SC_SHARED_MEMORY_OBJECTS:             Constants for Sysconf.
* _SC_SHRT_MAX:                          Constants for Sysconf.
* _SC_SHRT_MIN:                          Constants for Sysconf.
* _SC_SIGQUEUE_MAX:                      Constants for Sysconf.
* _SC_STREAM_MAX:                        Constants for Sysconf.
* _SC_SYNCHRONIZED_IO:                   Constants for Sysconf.
* _SC_T_IOV_MAX:                         Constants for Sysconf.
* _SC_THREAD_ATTR_STACKADDR:             Constants for Sysconf.
* _SC_THREAD_ATTR_STACKSIZE:             Constants for Sysconf.
* _SC_THREAD_DESTRUCTOR_ITERATIONS:      Constants for Sysconf.
* _SC_THREAD_KEYS_MAX:                   Constants for Sysconf.
* _SC_THREAD_PRIO_INHERIT:               Constants for Sysconf.
* _SC_THREAD_PRIO_PROTECT:               Constants for Sysconf.
* _SC_THREAD_PRIORITY_SCHEDULING:        Constants for Sysconf.
* _SC_THREAD_PROCESS_SHARED:             Constants for Sysconf.
* _SC_THREAD_SAFE_FUNCTIONS:             Constants for Sysconf.
* _SC_THREAD_STACK_MIN:                  Constants for Sysconf.
* _SC_THREAD_THREADS_MAX:                Constants for Sysconf.
* _SC_THREADS:                           Constants for Sysconf.
* _SC_TIMER_MAX:                         Constants for Sysconf.
* _SC_TIMERS:                            Constants for Sysconf.
* _SC_TTY_NAME_MAX:                      Constants for Sysconf.
* _SC_TZNAME_MAX:                        Constants for Sysconf.
* _SC_UCHAR_MAX:                         Constants for Sysconf.
* _SC_UINT_MAX:                          Constants for Sysconf.
* _SC_UIO_MAXIOV:                        Constants for Sysconf.
* _SC_ULONG_MAX:                         Constants for Sysconf.
* _SC_USHRT_MAX:                         Constants for Sysconf.
* _SC_VERSION:                           Constants for Sysconf.
* _SC_WORD_BIT:                          Constants for Sysconf.
* _SC_XOPEN_CRYPT:                       Constants for Sysconf.
* _SC_XOPEN_ENH_I18N:                    Constants for Sysconf.
* _SC_XOPEN_LEGACY:                      Constants for Sysconf.
* _SC_XOPEN_REALTIME:                    Constants for Sysconf.
* _SC_XOPEN_REALTIME_THREADS:            Constants for Sysconf.
* _SC_XOPEN_SHM:                         Constants for Sysconf.
* _SC_XOPEN_UNIX:                        Constants for Sysconf.
* _SC_XOPEN_VERSION:                     Constants for Sysconf.
* _SC_XOPEN_XCU_VERSION:                 Constants for Sysconf.
* _SC_XOPEN_XPG2:                        Constants for Sysconf.
* _SC_XOPEN_XPG3:                        Constants for Sysconf.
* _SC_XOPEN_XPG4:                        Constants for Sysconf.
* _SVID_SOURCE:                          Feature Test Macros.
* _THREAD_SAFE:                          Feature Test Macros.
* _XOPEN_SOURCE:                         Feature Test Macros.
* _XOPEN_SOURCE_EXTENDED:                Feature Test Macros.
* ABDAY_1:                               The Elegant and Fast Way.
* ABDAY_2:                               The Elegant and Fast Way.
* ABDAY_3:                               The Elegant and Fast Way.
* ABDAY_4:                               The Elegant and Fast Way.
* ABDAY_5:                               The Elegant and Fast Way.
* ABDAY_6:                               The Elegant and Fast Way.
* ABDAY_7:                               The Elegant and Fast Way.
* ABMON_1:                               The Elegant and Fast Way.
* ABMON_10:                              The Elegant and Fast Way.
* ABMON_11:                              The Elegant and Fast Way.
* ABMON_12:                              The Elegant and Fast Way.
* ABMON_2:                               The Elegant and Fast Way.
* ABMON_3:                               The Elegant and Fast Way.
* ABMON_4:                               The Elegant and Fast Way.
* ABMON_5:                               The Elegant and Fast Way.
* ABMON_6:                               The Elegant and Fast Way.
* ABMON_7:                               The Elegant and Fast Way.
* ABMON_8:                               The Elegant and Fast Way.
* ABMON_9:                               The Elegant and Fast Way.
* ACCOUNTING:                            Manipulating the Database.
* AF_FILE:                               Address Formats.
* AF_INET:                               Address Formats.
* AF_LOCAL:                              Address Formats.
* AF_UNIX:                               Address Formats.
* AF_UNSPEC:                             Address Formats.
* aliases:                               NSS Basics.
* ALT_DIGITS:                            The Elegant and Fast Way.
* ALTWERASE:                             Local Modes.
* AM_STR:                                The Elegant and Fast Way.
* ARG_MAX:                               General Limits.
* argp_err_exit_status:                  Argp Global Variables.
* ARGP_ERR_UNKNOWN:                      Argp Parser Functions.
* ARGP_HELP_BUG_ADDR:                    Argp Help Flags.
* ARGP_HELP_DOC:                         Argp Help Flags.
* ARGP_HELP_EXIT_ERR:                    Argp Help Flags.
* ARGP_HELP_EXIT_OK:                     Argp Help Flags.
* ARGP_HELP_LONG:                        Argp Help Flags.
* ARGP_HELP_LONG_ONLY:                   Argp Help Flags.
* ARGP_HELP_POST_DOC:                    Argp Help Flags.
* ARGP_HELP_PRE_DOC:                     Argp Help Flags.
* ARGP_HELP_SEE:                         Argp Help Flags.
* ARGP_HELP_SHORT_USAGE:                 Argp Help Flags.
* ARGP_HELP_STD_ERR:                     Argp Help Flags.
* ARGP_HELP_STD_HELP:                    Argp Help Flags.
* ARGP_HELP_STD_USAGE:                   Argp Help Flags.
* ARGP_HELP_USAGE:                       Argp Help Flags.
* ARGP_IN_ORDER:                         Argp Flags.
* ARGP_KEY_ARG:                          Argp Special Keys.
* ARGP_KEY_ARGS:                         Argp Special Keys.
* ARGP_KEY_END:                          Argp Special Keys.
* ARGP_KEY_ERROR:                        Argp Special Keys.
* ARGP_KEY_FINI:                         Argp Special Keys.
* ARGP_KEY_HELP_ARGS_DOC:                Argp Help Filter Keys.
* ARGP_KEY_HELP_DUP_ARGS_NOTE:           Argp Help Filter Keys.
* ARGP_KEY_HELP_EXTRA:                   Argp Help Filter Keys.
* ARGP_KEY_HELP_HEADER:                  Argp Help Filter Keys.
* ARGP_KEY_HELP_POST_DOC:                Argp Help Filter Keys.
* ARGP_KEY_HELP_PRE_DOC:                 Argp Help Filter Keys.
* ARGP_KEY_INIT:                         Argp Special Keys.
* ARGP_KEY_NO_ARGS:                      Argp Special Keys.
* ARGP_KEY_SUCCESS:                      Argp Special Keys.
* ARGP_LONG_ONLY:                        Argp Flags.
* ARGP_NO_ARGS:                          Argp Flags.
* ARGP_NO_ERRS:                          Argp Flags.
* ARGP_NO_EXIT:                          Argp Flags.
* ARGP_NO_HELP:                          Argp Flags.
* ARGP_PARSE_ARGV0:                      Argp Flags.
* argp_program_bug_address:              Argp Global Variables.
* argp_program_version:                  Argp Global Variables.
* argp_program_version_hook:             Argp Global Variables.
* ARGP_SILENT:                           Argp Flags.
* B0:                                    Line Speed.
* B110:                                  Line Speed.
* B115200:                               Line Speed.
* B1200:                                 Line Speed.
* B134:                                  Line Speed.
* B150:                                  Line Speed.
* B1800:                                 Line Speed.
* B19200:                                Line Speed.
* B200:                                  Line Speed.
* B230400:                               Line Speed.
* B2400:                                 Line Speed.
* B300:                                  Line Speed.
* B38400:                                Line Speed.
* B460800:                               Line Speed.
* B4800:                                 Line Speed.
* B50:                                   Line Speed.
* B57600:                                Line Speed.
* B600:                                  Line Speed.
* B75:                                   Line Speed.
* B9600:                                 Line Speed.
* BC_BASE_MAX:                           Utility Limits.
* BC_DIM_MAX:                            Utility Limits.
* BC_SCALE_MAX:                          Utility Limits.
* BC_STRING_MAX:                         Utility Limits.
* BOOT_TIME <1>:                         XPG Functions.
* BOOT_TIME:                             Manipulating the Database.
* BRKINT:                                Input Modes.
* BUFSIZ:                                Controlling Buffering.
* CCTS_OFLOW:                            Control Modes.
* CHAR_MAX:                              Range of Type.
* CHAR_MIN:                              Range of Type.
* CHILD_MAX:                             General Limits.
* CIGNORE:                               Control Modes.
* CLK_TCK:                               CPU Time.
* CLOCAL:                                Control Modes.
* CLOCKS_PER_SEC:                        CPU Time.
* CODESET:                               The Elegant and Fast Way.
* COLL_WEIGHTS_MAX:                      Utility Limits.
* COREFILE:                              Program Error Signals.
* CPU_SETSIZE:                           CPU Affinity.
* CREAD:                                 Control Modes.
* CRNCYSTR:                              The Elegant and Fast Way.
* CRTS_IFLOW:                            Control Modes.
* CS5:                                   Control Modes.
* CS6:                                   Control Modes.
* CS7:                                   Control Modes.
* CS8:                                   Control Modes.
* CSIZE:                                 Control Modes.
* CSTOPB:                                Control Modes.
* CURRENCY_SYMBOL:                       The Elegant and Fast Way.
* D_FMT:                                 The Elegant and Fast Way.
* D_T_FMT:                               The Elegant and Fast Way.
* DAY_1:                                 The Elegant and Fast Way.
* DAY_2:                                 The Elegant and Fast Way.
* DAY_3:                                 The Elegant and Fast Way.
* DAY_4:                                 The Elegant and Fast Way.
* DAY_5:                                 The Elegant and Fast Way.
* DAY_6:                                 The Elegant and Fast Way.
* DAY_7:                                 The Elegant and Fast Way.
* daylight:                              Time Zone Functions.
* DBL_DIG:                               Floating Point Parameters.
* DBL_EPSILON:                           Floating Point Parameters.
* DBL_MANT_DIG:                          Floating Point Parameters.
* DBL_MAX:                               Floating Point Parameters.
* DBL_MAX_10_EXP:                        Floating Point Parameters.
* DBL_MAX_EXP:                           Floating Point Parameters.
* DBL_MIN:                               Floating Point Parameters.
* DBL_MIN_10_EXP:                        Floating Point Parameters.
* DBL_MIN_EXP:                           Floating Point Parameters.
* DEAD_PROCESS <1>:                      XPG Functions.
* DEAD_PROCESS:                          Manipulating the Database.
* DECIMAL_POINT:                         The Elegant and Fast Way.
* DES_DECRYPT:                           DES Encryption.
* DES_ENCRYPT:                           DES Encryption.
* DES_HW:                                DES Encryption.
* DES_SW:                                DES Encryption.
* DESERR_BADPARAM:                       DES Encryption.
* DESERR_HWERROR:                        DES Encryption.
* DESERR_NOHWDEVICE:                     DES Encryption.
* DESERR_NONE:                           DES Encryption.
* DT_BLK:                                Directory Entries.
* DT_CHR:                                Directory Entries.
* DT_DIR:                                Directory Entries.
* DT_FIFO:                               Directory Entries.
* DT_REG:                                Directory Entries.
* DT_SOCK:                               Directory Entries.
* DT_UNKNOWN:                            Directory Entries.
* E2BIG:                                 Error Codes.
* EACCES:                                Error Codes.
* EADDRINUSE:                            Error Codes.
* EADDRNOTAVAIL:                         Error Codes.
* EADV:                                  Error Codes.
* EAFNOSUPPORT:                          Error Codes.
* EAGAIN:                                Error Codes.
* EALREADY:                              Error Codes.
* EAUTH:                                 Error Codes.
* EBACKGROUND:                           Error Codes.
* EBADE:                                 Error Codes.
* EBADF <1>:                             Line Control.
* EBADF:                                 Error Codes.
* EBADFD:                                Error Codes.
* EBADMSG:                               Error Codes.
* EBADR:                                 Error Codes.
* EBADRPC:                               Error Codes.
* EBADRQC:                               Error Codes.
* EBADSLT:                               Error Codes.
* EBFONT:                                Error Codes.
* EBUSY:                                 Error Codes.
* ECANCELED:                             Error Codes.
* ECHILD:                                Error Codes.
* ECHO:                                  Local Modes.
* ECHOCTL:                               Local Modes.
* ECHOE:                                 Local Modes.
* ECHOK:                                 Local Modes.
* ECHOKE:                                Local Modes.
* ECHONL:                                Local Modes.
* ECHOPRT:                               Local Modes.
* ECHRNG:                                Error Codes.
* ECOMM:                                 Error Codes.
* ECONNABORTED:                          Error Codes.
* ECONNREFUSED:                          Error Codes.
* ECONNRESET:                            Error Codes.
* ED:                                    Error Codes.
* EDEADLK:                               Error Codes.
* EDEADLOCK:                             Error Codes.
* EDESTADDRREQ:                          Error Codes.
* EDIED:                                 Error Codes.
* EDOM:                                  Error Codes.
* EDOTDOT:                               Error Codes.
* EDQUOT:                                Error Codes.
* EEXIST:                                Error Codes.
* EFAULT:                                Error Codes.
* EFBIG:                                 Error Codes.
* EFTYPE:                                Error Codes.
* EGRATUITOUS:                           Error Codes.
* EGREGIOUS:                             Error Codes.
* EHOSTDOWN:                             Error Codes.
* EHOSTUNREACH:                          Error Codes.
* EIDRM:                                 Error Codes.
* EIEIO:                                 Error Codes.
* EILSEQ:                                Error Codes.
* EINPROGRESS:                           Error Codes.
* EINTR:                                 Error Codes.
* EINVAL <1>:                            Line Control.
* EINVAL:                                Error Codes.
* EIO:                                   Error Codes.
* EISCONN:                               Error Codes.
* EISDIR:                                Error Codes.
* EISNAM:                                Error Codes.
* EL2HLT:                                Error Codes.
* EL2NSYNC:                              Error Codes.
* EL3HLT:                                Error Codes.
* EL3RST:                                Error Codes.
* ELIBACC:                               Error Codes.
* ELIBBAD:                               Error Codes.
* ELIBEXEC:                              Error Codes.
* ELIBMAX:                               Error Codes.
* ELIBSCN:                               Error Codes.
* ELNRNG:                                Error Codes.
* ELOOP:                                 Error Codes.
* EMEDIUMTYPE:                           Error Codes.
* EMFILE:                                Error Codes.
* EMLINK:                                Error Codes.
* EMPTY <1>:                             XPG Functions.
* EMPTY:                                 Manipulating the Database.
* EMSGSIZE:                              Error Codes.
* EMULTIHOP:                             Error Codes.
* ENAMETOOLONG:                          Error Codes.
* ENAVAIL:                               Error Codes.
* ENEEDAUTH:                             Error Codes.
* ENETDOWN:                              Error Codes.
* ENETRESET:                             Error Codes.
* ENETUNREACH:                           Error Codes.
* ENFILE:                                Error Codes.
* ENOANO:                                Error Codes.
* ENOBUFS:                               Error Codes.
* ENOCSI:                                Error Codes.
* ENODATA:                               Error Codes.
* ENODEV:                                Error Codes.
* ENOENT:                                Error Codes.
* ENOEXEC:                               Error Codes.
* ENOLCK:                                Error Codes.
* ENOLINK:                               Error Codes.
* ENOMEDIUM:                             Error Codes.
* ENOMEM:                                Error Codes.
* ENOMSG:                                Error Codes.
* ENONET:                                Error Codes.
* ENOPKG:                                Error Codes.
* ENOPROTOOPT:                           Error Codes.
* ENOSPC:                                Error Codes.
* ENOSR:                                 Error Codes.
* ENOSTR:                                Error Codes.
* ENOSYS:                                Error Codes.
* ENOTBLK:                               Error Codes.
* ENOTCONN:                              Error Codes.
* ENOTDIR:                               Error Codes.
* ENOTEMPTY:                             Error Codes.
* ENOTNAM:                               Error Codes.
* ENOTSOCK:                              Error Codes.
* ENOTSUP:                               Error Codes.
* ENOTTY <1>:                            Line Control.
* ENOTTY:                                Error Codes.
* ENOTUNIQ:                              Error Codes.
* environ:                               Environment Access.
* ENXIO:                                 Error Codes.
* EOF:                                   EOF and Errors.
* EOPNOTSUPP:                            Error Codes.
* EOVERFLOW:                             Error Codes.
* EPERM:                                 Error Codes.
* EPFNOSUPPORT:                          Error Codes.
* EPIPE:                                 Error Codes.
* EPROCLIM:                              Error Codes.
* EPROCUNAVAIL:                          Error Codes.
* EPROGMISMATCH:                         Error Codes.
* EPROGUNAVAIL:                          Error Codes.
* EPROTO:                                Error Codes.
* EPROTONOSUPPORT:                       Error Codes.
* EPROTOTYPE:                            Error Codes.
* EQUIV_CLASS_MAX:                       Utility Limits.
* ERA:                                   The Elegant and Fast Way.
* ERA_D_FMT:                             The Elegant and Fast Way.
* ERA_D_T_FMT:                           The Elegant and Fast Way.
* ERA_T_FMT:                             The Elegant and Fast Way.
* ERA_YEAR:                              The Elegant and Fast Way.
* ERANGE:                                Error Codes.
* EREMCHG:                               Error Codes.
* EREMOTE:                               Error Codes.
* EREMOTEIO:                             Error Codes.
* ERESTART:                              Error Codes.
* EROFS:                                 Error Codes.
* ERPCMISMATCH:                          Error Codes.
* errno:                                 Checking for Errors.
* error_message_count:                   Error Messages.
* error_one_per_line:                    Error Messages.
* error_print_progname:                  Error Messages.
* ESHUTDOWN:                             Error Codes.
* ESOCKTNOSUPPORT:                       Error Codes.
* ESPIPE:                                Error Codes.
* ESRCH:                                 Error Codes.
* ESRMNT:                                Error Codes.
* ESTALE:                                Error Codes.
* ESTRPIPE:                              Error Codes.
* ethers:                                NSS Basics.
* ETIME:                                 Error Codes.
* ETIMEDOUT:                             Error Codes.
* ETOOMANYREFS:                          Error Codes.
* ETXTBSY:                               Error Codes.
* EUCLEAN:                               Error Codes.
* EUNATCH:                               Error Codes.
* EUSERS:                                Error Codes.
* EWOULDBLOCK:                           Error Codes.
* EXDEV:                                 Error Codes.
* EXFULL:                                Error Codes.
* EXIT_FAILURE:                          Exit Status.
* EXIT_SUCCESS:                          Exit Status.
* EXPR_NEST_MAX:                         Utility Limits.
* EXTA:                                  Line Speed.
* EXTB:                                  Line Speed.
* F_DUPFD:                               Duplicating Descriptors.
* F_GETFD:                               Descriptor Flags.
* F_GETFL:                               Getting File Status Flags.
* F_GETLK:                               File Locks.
* F_GETOWN:                              Interrupt Input.
* F_OK:                                  Testing File Access.
* F_RDLCK:                               File Locks.
* F_SETFD:                               Descriptor Flags.
* F_SETFL:                               Getting File Status Flags.
* F_SETLK:                               File Locks.
* F_SETLKW:                              File Locks.
* F_SETOWN:                              Interrupt Input.
* F_UNLCK:                               File Locks.
* F_WRLCK:                               File Locks.
* FD_CLOEXEC:                            Descriptor Flags.
* FD_SETSIZE:                            Waiting for I/O.
* FE_DFL_ENV:                            Control Functions.
* FE_DIVBYZERO:                          Status bit operations.
* FE_DOWNWARD:                           Rounding.
* FE_INEXACT:                            Status bit operations.
* FE_INVALID:                            Status bit operations.
* FE_NOMASK_ENV:                         Control Functions.
* FE_OVERFLOW:                           Status bit operations.
* FE_TONEAREST:                          Rounding.
* FE_TOWARDZERO:                         Rounding.
* FE_UNDERFLOW:                          Status bit operations.
* FE_UPWARD:                             Rounding.
* FILENAME_MAX:                          Limits for Files.
* FLT_DIG:                               Floating Point Parameters.
* FLT_EPSILON:                           Floating Point Parameters.
* FLT_MANT_DIG:                          Floating Point Parameters.
* FLT_MAX:                               Floating Point Parameters.
* FLT_MAX_10_EXP:                        Floating Point Parameters.
* FLT_MAX_EXP:                           Floating Point Parameters.
* FLT_MIN:                               Floating Point Parameters.
* FLT_MIN_10_EXP:                        Floating Point Parameters.
* FLT_MIN_EXP:                           Floating Point Parameters.
* FLT_RADIX:                             Floating Point Parameters.
* FLT_ROUNDS:                            Floating Point Parameters.
* FLUSHO:                                Local Modes.
* FOPEN_MAX:                             Opening Streams.
* FP_FAST_FMA:                           Misc FP Arithmetic.
* FP_ILOGB0:                             Exponents and Logarithms.
* FP_ILOGBNAN:                           Exponents and Logarithms.
* FP_INFINITE:                           Floating Point Classes.
* FP_NAN:                                Floating Point Classes.
* FP_NORMAL:                             Floating Point Classes.
* FP_SUBNORMAL:                          Floating Point Classes.
* FP_ZERO:                               Floating Point Classes.
* FPE_DECOVF_TRAP:                       Program Error Signals.
* FPE_FLTDIV_TRAP:                       Program Error Signals.
* FPE_FLTOVF_TRAP:                       Program Error Signals.
* FPE_FLTUND_TRAP:                       Program Error Signals.
* FPE_INTDIV_TRAP:                       Program Error Signals.
* FPE_INTOVF_TRAP:                       Program Error Signals.
* FPE_SUBRNG_TRAP:                       Program Error Signals.
* FRAC_DIGITS:                           The Elegant and Fast Way.
* FSETLOCKING_BYCALLER:                  Streams and Threads.
* FSETLOCKING_INTERNAL:                  Streams and Threads.
* FSETLOCKING_QUERY:                     Streams and Threads.
* FSTAB:                                 Mount Information.
* FSTAB_RO:                              fstab.
* FSTAB_RQ:                              fstab.
* FSTAB_RW:                              fstab.
* FSTAB_SW:                              fstab.
* FSTAB_XX:                              fstab.
* FTW_ACTIONRETVAL:                      Working with Directory Trees.
* FTW_CHDIR:                             Working with Directory Trees.
* FTW_D:                                 Working with Directory Trees.
* FTW_DEPTH:                             Working with Directory Trees.
* FTW_DNR:                               Working with Directory Trees.
* FTW_DP:                                Working with Directory Trees.
* FTW_F:                                 Working with Directory Trees.
* FTW_MOUNT:                             Working with Directory Trees.
* FTW_NS:                                Working with Directory Trees.
* FTW_PHYS:                              Working with Directory Trees.
* FTW_SL:                                Working with Directory Trees.
* FTW_SLN:                               Working with Directory Trees.
* getdate_err:                           General Time String Parsing.
* GLOB_ABORTED:                          Calling Glob.
* GLOB_ALTDIRFUNC:                       More Flags for Globbing.
* GLOB_APPEND:                           Flags for Globbing.
* GLOB_BRACE:                            More Flags for Globbing.
* GLOB_DOOFFS:                           Flags for Globbing.
* GLOB_ERR:                              Flags for Globbing.
* GLOB_MAGCHAR:                          More Flags for Globbing.
* GLOB_MARK:                             Flags for Globbing.
* GLOB_NOCHECK:                          Flags for Globbing.
* GLOB_NOESCAPE:                         Flags for Globbing.
* GLOB_NOMAGIC:                          More Flags for Globbing.
* GLOB_NOMATCH:                          Calling Glob.
* GLOB_NOSORT:                           Flags for Globbing.
* GLOB_NOSPACE:                          Calling Glob.
* GLOB_ONLYDIR:                          More Flags for Globbing.
* GLOB_PERIOD:                           More Flags for Globbing.
* GLOB_TILDE:                            More Flags for Globbing.
* GLOB_TILDE_CHECK:                      More Flags for Globbing.
* group:                                 NSS Basics.
* GROUPING:                              The Elegant and Fast Way.
* h_errno:                               Host Names.
* HOST_NOT_FOUND:                        Host Names.
* hosts:                                 NSS Basics.
* HUGE_VAL:                              Math Error Reporting.
* HUGE_VALF:                             Math Error Reporting.
* HUGE_VALL:                             Math Error Reporting.
* HUPCL:                                 Control Modes.
* I:                                     Complex Numbers.
* ICANON:                                Local Modes.
* ICRNL:                                 Input Modes.
* IEXTEN:                                Local Modes.
* IFNAMSIZ:                              Interface Naming.
* IGNBRK:                                Input Modes.
* IGNCR:                                 Input Modes.
* IGNPAR:                                Input Modes.
* IMAXBEL:                               Input Modes.
* in6addr_any:                           Host Address Data Type.
* in6addr_loopback:                      Host Address Data Type.
* INADDR_ANY:                            Host Address Data Type.
* INADDR_BROADCAST:                      Host Address Data Type.
* INADDR_LOOPBACK:                       Host Address Data Type.
* INADDR_NONE:                           Host Address Data Type.
* INFINITY:                              Infinity and NaN.
* INIT_PROCESS <1>:                      XPG Functions.
* INIT_PROCESS:                          Manipulating the Database.
* INLCR:                                 Input Modes.
* INPCK:                                 Input Modes.
* INT_CURR_SYMBOL:                       The Elegant and Fast Way.
* INT_FRAC_DIGITS:                       The Elegant and Fast Way.
* INT_MAX:                               Range of Type.
* INT_MIN:                               Range of Type.
* INT_N_CS_PRECEDES:                     The Elegant and Fast Way.
* INT_N_SEP_BY_SPACE:                    The Elegant and Fast Way.
* INT_N_SIGN_POSN:                       The Elegant and Fast Way.
* INT_P_CS_PRECEDES:                     The Elegant and Fast Way.
* INT_P_SEP_BY_SPACE:                    The Elegant and Fast Way.
* INT_P_SIGN_POSN:                       The Elegant and Fast Way.
* IPPORT_RESERVED:                       Ports.
* IPPORT_USERRESERVED:                   Ports.
* ISIG:                                  Local Modes.
* ISTRIP:                                Input Modes.
* ITIMER_PROF:                           Setting an Alarm.
* ITIMER_REAL:                           Setting an Alarm.
* ITIMER_VIRTUAL:                        Setting an Alarm.
* IXANY:                                 Input Modes.
* IXOFF:                                 Input Modes.
* IXON:                                  Input Modes.
* L_ctermid:                             Identifying the Terminal.
* L_cuserid:                             Who Logged In.
* L_INCR:                                File Positioning.
* L_SET:                                 File Positioning.
* L_tmpnam:                              Temporary Files.
* L_XTND:                                File Positioning.
* LANG:                                  Locale Categories.
* LANGUAGE:                              Locale Categories.
* LC_ALL:                                Locale Categories.
* LC_COLLATE:                            Locale Categories.
* LC_CTYPE:                              Locale Categories.
* LC_MESSAGES:                           Locale Categories.
* LC_MONETARY:                           Locale Categories.
* LC_NUMERIC:                            Locale Categories.
* LC_TIME:                               Locale Categories.
* LDBL_DIG:                              Floating Point Parameters.
* LDBL_EPSILON:                          Floating Point Parameters.
* LDBL_MANT_DIG:                         Floating Point Parameters.
* LDBL_MAX:                              Floating Point Parameters.
* LDBL_MAX_10_EXP:                       Floating Point Parameters.
* LDBL_MAX_EXP:                          Floating Point Parameters.
* LDBL_MIN:                              Floating Point Parameters.
* LDBL_MIN_10_EXP:                       Floating Point Parameters.
* LDBL_MIN_EXP:                          Floating Point Parameters.
* LINE_MAX:                              Utility Limits.
* LINK_MAX:                              Limits for Files.
* LIO_NOP:                               Asynchronous I/O.
* LIO_READ:                              Asynchronous I/O.
* LIO_WRITE:                             Asynchronous I/O.
* LOG_ALERT:                             syslog; vsyslog.
* LOG_AUTH:                              syslog; vsyslog.
* LOG_AUTHPRIV:                          syslog; vsyslog.
* LOG_CRIT:                              syslog; vsyslog.
* LOG_CRON:                              syslog; vsyslog.
* LOG_DAEMON:                            syslog; vsyslog.
* LOG_DEBUG:                             syslog; vsyslog.
* LOG_EMERG:                             syslog; vsyslog.
* LOG_ERR:                               syslog; vsyslog.
* LOG_FTP:                               syslog; vsyslog.
* LOG_INFO:                              syslog; vsyslog.
* LOG_LOCAL0:                            syslog; vsyslog.
* LOG_LOCAL1:                            syslog; vsyslog.
* LOG_LOCAL2:                            syslog; vsyslog.
* LOG_LOCAL3:                            syslog; vsyslog.
* LOG_LOCAL4:                            syslog; vsyslog.
* LOG_LOCAL5:                            syslog; vsyslog.
* LOG_LOCAL6:                            syslog; vsyslog.
* LOG_LOCAL7:                            syslog; vsyslog.
* LOG_LPR:                               syslog; vsyslog.
* LOG_MAIL:                              syslog; vsyslog.
* LOG_NEWS:                              syslog; vsyslog.
* LOG_NOTICE:                            syslog; vsyslog.
* LOG_SYSLOG:                            syslog; vsyslog.
* LOG_USER:                              syslog; vsyslog.
* LOG_UUCP:                              syslog; vsyslog.
* LOG_WARNING:                           syslog; vsyslog.
* LOGIN_PROCESS <1>:                     XPG Functions.
* LOGIN_PROCESS:                         Manipulating the Database.
* LONG_LONG_MAX:                         Range of Type.
* LONG_LONG_MIN:                         Range of Type.
* LONG_MAX:                              Range of Type.
* LONG_MIN:                              Range of Type.
* M_1_PI:                                Mathematical Constants.
* M_2_PI:                                Mathematical Constants.
* M_2_SQRTPI:                            Mathematical Constants.
* M_E:                                   Mathematical Constants.
* M_LN10:                                Mathematical Constants.
* M_LN2:                                 Mathematical Constants.
* M_LOG10E:                              Mathematical Constants.
* M_LOG2E:                               Mathematical Constants.
* M_PI:                                  Mathematical Constants.
* M_PI_2:                                Mathematical Constants.
* M_PI_4:                                Mathematical Constants.
* M_SQRT1_2:                             Mathematical Constants.
* M_SQRT2:                               Mathematical Constants.
* MAP_ANON:                              Memory-mapped I/O.
* MAP_ANONYMOUS:                         Memory-mapped I/O.
* MAP_FIXED:                             Memory-mapped I/O.
* MAP_PRIVATE:                           Memory-mapped I/O.
* MAP_SHARED:                            Memory-mapped I/O.
* MAX_CANON:                             Limits for Files.
* MAX_INPUT:                             Limits for Files.
* MAXNAMLEN:                             Limits for Files.
* MAXSYMLINKS:                           Symbolic Links.
* MB_CUR_MAX:                            Selecting the Conversion.
* MB_LEN_MAX:                            Selecting the Conversion.
* MDMBUF:                                Control Modes.
* MINSIGSTKSZ:                           Signal Stack.
* MM_APPL:                               Printing Formatted Messages.
* MM_CONSOLE:                            Printing Formatted Messages.
* MM_ERROR:                              Printing Formatted Messages.
* MM_FIRM:                               Printing Formatted Messages.
* MM_HALT:                               Printing Formatted Messages.
* MM_HARD:                               Printing Formatted Messages.
* MM_INFO:                               Printing Formatted Messages.
* MM_NOSEV:                              Printing Formatted Messages.
* MM_NRECOV:                             Printing Formatted Messages.
* MM_NULLACT:                            Printing Formatted Messages.
* MM_NULLLBL:                            Printing Formatted Messages.
* MM_NULLMC:                             Printing Formatted Messages.
* MM_NULLSEV:                            Printing Formatted Messages.
* MM_NULLTAG:                            Printing Formatted Messages.
* MM_NULLTXT:                            Printing Formatted Messages.
* MM_OPSYS:                              Printing Formatted Messages.
* MM_PRINT:                              Printing Formatted Messages.
* MM_RECOVER:                            Printing Formatted Messages.
* MM_SOFT:                               Printing Formatted Messages.
* MM_UTIL:                               Printing Formatted Messages.
* MM_WARNING:                            Printing Formatted Messages.
* MNTOPT_DEFAULTS:                       mtab.
* MNTOPT_NOAUTO:                         mtab.
* MNTOPT_NOSUID:                         mtab.
* MNTOPT_RO:                             mtab.
* MNTOPT_RW:                             mtab.
* MNTOPT_SUID:                           mtab.
* MNTTAB:                                Mount Information.
* MNTTYPE_IGNORE:                        mtab.
* MNTTYPE_NFS:                           mtab.
* MNTTYPE_SWAP:                          mtab.
* MON_1:                                 The Elegant and Fast Way.
* MON_10:                                The Elegant and Fast Way.
* MON_11:                                The Elegant and Fast Way.
* MON_12:                                The Elegant and Fast Way.
* MON_2:                                 The Elegant and Fast Way.
* MON_3:                                 The Elegant and Fast Way.
* MON_4:                                 The Elegant and Fast Way.
* MON_5:                                 The Elegant and Fast Way.
* MON_6:                                 The Elegant and Fast Way.
* MON_7:                                 The Elegant and Fast Way.
* MON_8:                                 The Elegant and Fast Way.
* MON_9:                                 The Elegant and Fast Way.
* MON_DECIMAL_POINT:                     The Elegant and Fast Way.
* MON_GROUPING:                          The Elegant and Fast Way.
* MON_THOUSANDS_SEP:                     The Elegant and Fast Way.
* MOUNTED:                               Mount Information.
* MS_ASYNC:                              Memory-mapped I/O.
* MS_SYNC:                               Memory-mapped I/O.
* MSG_DONTROUTE:                         Socket Data Options.
* MSG_OOB:                               Socket Data Options.
* MSG_PEEK:                              Socket Data Options.
* N_CS_PRECEDES:                         The Elegant and Fast Way.
* N_SEP_BY_SPACE:                        The Elegant and Fast Way.
* N_SIGN_POSN:                           The Elegant and Fast Way.
* NAME_MAX:                              Limits for Files.
* NAN:                                   Infinity and NaN.
* NCCS:                                  Mode Data Types.
* NDEBUG:                                Consistency Checking.
* NEGATIVE_SIGN:                         The Elegant and Fast Way.
* netgroup:                              NSS Basics.
* networks:                              NSS Basics.
* NEW_TIME <1>:                          XPG Functions.
* NEW_TIME:                              Manipulating the Database.
* NGROUPS_MAX:                           General Limits.
* NL_ARGMAX:                             Output Conversion Syntax.
* NO_ADDRESS:                            Host Names.
* NO_RECOVERY:                           Host Names.
* NOEXPR:                                The Elegant and Fast Way.
* NOFLSH:                                Local Modes.
* NOKERNINFO:                            Local Modes.
* NOSTR:                                 The Elegant and Fast Way.
* NSIG:                                  Standard Signals.
* NSS_STATUS_NOTFOUND:                   NSS Modules Interface.
* NSS_STATUS_SUCCESS:                    NSS Modules Interface.
* NSS_STATUS_TRYAGAIN:                   NSS Modules Interface.
* NSS_STATUS_UNAVAIL:                    NSS Modules Interface.
* NULL:                                  Null Pointer Constant.
* O_ACCMODE:                             Access Modes.
* O_APPEND:                              Operating Modes.
* O_ASYNC:                               Operating Modes.
* O_CREAT:                               Open-time Flags.
* O_EXCL:                                Open-time Flags.
* O_EXEC:                                Access Modes.
* O_EXLOCK:                              Open-time Flags.
* O_FSYNC:                               Operating Modes.
* O_IGNORE_CTTY:                         Open-time Flags.
* O_NDELAY:                              Operating Modes.
* O_NOATIME:                             Operating Modes.
* O_NOCTTY:                              Open-time Flags.
* O_NOLINK:                              Open-time Flags.
* O_NONBLOCK <1>:                        Operating Modes.
* O_NONBLOCK:                            Open-time Flags.
* O_NOTRANS:                             Open-time Flags.
* O_RDONLY:                              Access Modes.
* O_RDWR:                                Access Modes.
* O_READ:                                Access Modes.
* O_SHLOCK:                              Open-time Flags.
* O_SYNC:                                Operating Modes.
* O_TRUNC:                               Open-time Flags.
* O_WRITE:                               Access Modes.
* O_WRONLY:                              Access Modes.
* obstack_alloc_failed_handler:          Preparing for Obstacks.
* OLD_TIME <1>:                          XPG Functions.
* OLD_TIME:                              Manipulating the Database.
* ONLCR:                                 Output Modes.
* ONOEOT:                                Output Modes.
* OPEN_MAX:                              General Limits.
* OPOST:                                 Output Modes.
* optarg:                                Using Getopt.
* opterr:                                Using Getopt.
* optind:                                Using Getopt.
* OPTION_ALIAS:                          Argp Option Flags.
* OPTION_ARG_OPTIONAL:                   Argp Option Flags.
* OPTION_DOC:                            Argp Option Flags.
* OPTION_HIDDEN:                         Argp Option Flags.
* OPTION_NO_USAGE:                       Argp Option Flags.
* optopt:                                Using Getopt.
* OXTABS:                                Output Modes.
* P_CS_PRECEDES:                         The Elegant and Fast Way.
* P_SEP_BY_SPACE:                        The Elegant and Fast Way.
* P_SIGN_POSN:                           The Elegant and Fast Way.
* P_tmpdir:                              Temporary Files.
* PA_CHAR:                               Parsing a Template String.
* PA_DOUBLE:                             Parsing a Template String.
* PA_FLAG_LONG:                          Parsing a Template String.
* PA_FLAG_LONG_DOUBLE:                   Parsing a Template String.
* PA_FLAG_LONG_LONG:                     Parsing a Template String.
* PA_FLAG_MASK:                          Parsing a Template String.
* PA_FLAG_PTR:                           Parsing a Template String.
* PA_FLAG_SHORT:                         Parsing a Template String.
* PA_FLOAT:                              Parsing a Template String.
* PA_INT:                                Parsing a Template String.
* PA_LAST:                               Parsing a Template String.
* PA_POINTER:                            Parsing a Template String.
* PA_STRING:                             Parsing a Template String.
* PARENB:                                Control Modes.
* PARMRK:                                Input Modes.
* PARODD:                                Control Modes.
* passwd:                                NSS Basics.
* PATH_MAX:                              Limits for Files.
* PENDIN:                                Local Modes.
* PF_CCITT:                              Misc Namespaces.
* PF_FILE:                               Local Namespace Details.
* PF_IMPLINK:                            Misc Namespaces.
* PF_INET:                               Internet Namespace.
* PF_INET6:                              Internet Namespace.
* PF_ISO:                                Misc Namespaces.
* PF_LOCAL:                              Local Namespace Details.
* PF_NS:                                 Misc Namespaces.
* PF_ROUTE:                              Misc Namespaces.
* PF_UNIX:                               Local Namespace Details.
* PI:                                    Mathematical Constants.
* PIPE_BUF:                              Limits for Files.
* PM_STR:                                The Elegant and Fast Way.
* POSITIVE_SIGN:                         The Elegant and Fast Way.
* PRIO_MAX:                              Traditional Scheduling Functions.
* PRIO_MIN:                              Traditional Scheduling Functions.
* PRIO_PGRP:                             Traditional Scheduling Functions.
* PRIO_PROCESS:                          Traditional Scheduling Functions.
* PRIO_USER:                             Traditional Scheduling Functions.
* program_invocation_name:               Error Messages.
* program_invocation_short_name:         Error Messages.
* PROT_EXEC:                             Memory-mapped I/O.
* PROT_READ:                             Memory-mapped I/O.
* PROT_WRITE:                            Memory-mapped I/O.
* protocols:                             NSS Basics.
* PWD:                                   Working Directory.
* R_OK:                                  Testing File Access.
* RADIXCHAR:                             The Elegant and Fast Way.
* RAND_MAX:                              ISO Random.
* RE_DUP_MAX:                            General Limits.
* RLIM_INFINITY:                         Limits on Resources.
* RLIM_NLIMITS:                          Limits on Resources.
* RLIMIT_AS:                             Limits on Resources.
* RLIMIT_CORE:                           Limits on Resources.
* RLIMIT_CPU:                            Limits on Resources.
* RLIMIT_DATA:                           Limits on Resources.
* RLIMIT_FSIZE:                          Limits on Resources.
* RLIMIT_NOFILE:                         Limits on Resources.
* RLIMIT_OFILE:                          Limits on Resources.
* RLIMIT_RSS:                            Limits on Resources.
* RLIMIT_STACK:                          Limits on Resources.
* rpc:                                   NSS Basics.
* RUN_LVL <1>:                           XPG Functions.
* RUN_LVL:                               Manipulating the Database.
* S_IEXEC:                               Permission Bits.
* S_IFBLK:                               Testing File Type.
* S_IFCHR:                               Testing File Type.
* S_IFDIR:                               Testing File Type.
* S_IFIFO:                               Testing File Type.
* S_IFLNK:                               Testing File Type.
* S_IFMT:                                Testing File Type.
* S_IFREG:                               Testing File Type.
* S_IFSOCK:                              Testing File Type.
* S_IREAD:                               Permission Bits.
* S_IRGRP:                               Permission Bits.
* S_IROTH:                               Permission Bits.
* S_IRUSR:                               Permission Bits.
* S_IRWXG:                               Permission Bits.
* S_IRWXO:                               Permission Bits.
* S_IRWXU:                               Permission Bits.
* S_ISGID:                               Permission Bits.
* S_ISUID:                               Permission Bits.
* S_ISVTX:                               Permission Bits.
* S_IWGRP:                               Permission Bits.
* S_IWOTH:                               Permission Bits.
* S_IWRITE:                              Permission Bits.
* S_IWUSR:                               Permission Bits.
* S_IXGRP:                               Permission Bits.
* S_IXOTH:                               Permission Bits.
* S_IXUSR:                               Permission Bits.
* SA_NOCLDSTOP:                          Flags for Sigaction.
* SA_ONSTACK:                            Flags for Sigaction.
* SA_RESTART:                            Flags for Sigaction.
* SC_SSIZE_MAX:                          Constants for Sysconf.
* SCHAR_MAX:                             Range of Type.
* SCHAR_MIN:                             Range of Type.
* SEEK_CUR:                              File Positioning.
* SEEK_END:                              File Positioning.
* SEEK_SET:                              File Positioning.
* SEM_VALUE_MAX:                         POSIX Semaphores.
* services:                              NSS Basics.
* shadow:                                NSS Basics.
* SHRT_MAX:                              Range of Type.
* SHRT_MIN:                              Range of Type.
* SIG_BLOCK:                             Process Signal Mask.
* SIG_DFL:                               Basic Signal Handling.
* SIG_ERR:                               Basic Signal Handling.
* SIG_IGN:                               Basic Signal Handling.
* SIG_SETMASK:                           Process Signal Mask.
* SIG_UNBLOCK:                           Process Signal Mask.
* SIGABRT:                               Program Error Signals.
* SIGALRM:                               Alarm Signals.
* SIGBUS:                                Program Error Signals.
* SIGCHLD:                               Job Control Signals.
* SIGCLD:                                Job Control Signals.
* SIGCONT:                               Job Control Signals.
* SIGEMT:                                Program Error Signals.
* SIGFPE:                                Program Error Signals.
* SIGHUP:                                Termination Signals.
* SIGILL:                                Program Error Signals.
* SIGINFO:                               Miscellaneous Signals.
* SIGINT:                                Termination Signals.
* SIGIO:                                 Asynchronous I/O Signals.
* SIGIOT:                                Program Error Signals.
* SIGKILL:                               Termination Signals.
* SIGLOST:                               Operation Error Signals.
* signgam:                               Special Functions.
* SIGPIPE:                               Operation Error Signals.
* SIGPOLL:                               Asynchronous I/O Signals.
* SIGPROF:                               Alarm Signals.
* SIGQUIT:                               Termination Signals.
* SIGSEGV:                               Program Error Signals.
* SIGSTKSZ:                              Signal Stack.
* SIGSTOP:                               Job Control Signals.
* SIGSYS:                                Program Error Signals.
* SIGTERM:                               Termination Signals.
* SIGTRAP:                               Program Error Signals.
* SIGTSTP:                               Job Control Signals.
* SIGTTIN:                               Job Control Signals.
* SIGTTOU:                               Job Control Signals.
* SIGURG:                                Asynchronous I/O Signals.
* SIGUSR1:                               Miscellaneous Signals.
* SIGUSR2:                               Miscellaneous Signals.
* SIGVTALRM:                             Alarm Signals.
* SIGWINCH:                              Miscellaneous Signals.
* SIGXCPU:                               Operation Error Signals.
* SIGXFSZ:                               Operation Error Signals.
* SOCK_DGRAM:                            Communication Styles.
* SOCK_RAW:                              Communication Styles.
* SOCK_STREAM:                           Communication Styles.
* SOL_SOCKET:                            Socket-Level Options.
* SS_DISABLE:                            Signal Stack.
* SS_ONSTACK:                            Signal Stack.
* SSIZE_MAX:                             General Limits.
* stderr:                                Standard Streams.
* STDERR_FILENO:                         Descriptors and Streams.
* stdin:                                 Standard Streams.
* STDIN_FILENO:                          Descriptors and Streams.
* stdout:                                Standard Streams.
* STDOUT_FILENO:                         Descriptors and Streams.
* STREAM_MAX:                            General Limits.
* SV_INTERRUPT:                          BSD Handler.
* SV_ONSTACK:                            BSD Handler.
* SV_RESETHAND:                          BSD Handler.
* sys_siglist:                           Signal Messages.
* T_FMT:                                 The Elegant and Fast Way.
* T_FMT_AMPM:                            The Elegant and Fast Way.
* TCIFLUSH:                              Line Control.
* TCIOFF:                                Line Control.
* TCIOFLUSH:                             Line Control.
* TCION:                                 Line Control.
* TCOFLUSH:                              Line Control.
* TCOOFF:                                Line Control.
* TCOON:                                 Line Control.
* TCSADRAIN:                             Mode Functions.
* TCSAFLUSH:                             Mode Functions.
* TCSANOW:                               Mode Functions.
* TCSASOFT:                              Mode Functions.
* THOUSANDS_SEP:                         The Elegant and Fast Way.
* THOUSEP:                               The Elegant and Fast Way.
* timezone:                              Time Zone Functions.
* TMP_MAX:                               Temporary Files.
* TOSTOP:                                Local Modes.
* TRY_AGAIN:                             Host Names.
* tzname:                                Time Zone Functions.
* TZNAME_MAX:                            General Limits.
* UCHAR_MAX:                             Range of Type.
* UINT_MAX:                              Range of Type.
* ULONG_LONG_MAX:                        Range of Type.
* ULONG_MAX:                             Range of Type.
* USER_PROCESS <1>:                      XPG Functions.
* USER_PROCESS:                          Manipulating the Database.
* USHRT_MAX:                             Range of Type.
* VDISCARD:                              Other Special.
* VDSUSP:                                Signal Characters.
* VEOF:                                  Editing Characters.
* VEOL:                                  Editing Characters.
* VEOL2:                                 Editing Characters.
* VERASE:                                Editing Characters.
* VINTR:                                 Signal Characters.
* VKILL:                                 Editing Characters.
* VLNEXT:                                Other Special.
* VMIN:                                  Noncanonical Input.
* VQUIT:                                 Signal Characters.
* VREPRINT:                              Editing Characters.
* VSTART:                                Start/Stop Characters.
* VSTATUS:                               Other Special.
* VSTOP:                                 Start/Stop Characters.
* VSUSP:                                 Signal Characters.
* VTIME:                                 Noncanonical Input.
* VWERASE:                               Editing Characters.
* W_OK:                                  Testing File Access.
* WCHAR_MAX <1>:                         Range of Type.
* WCHAR_MAX:                             Extended Char Intro.
* WCHAR_MIN:                             Extended Char Intro.
* WEOF <1>:                              EOF and Errors.
* WEOF:                                  Extended Char Intro.
* X_OK:                                  Testing File Access.
* YESEXPR:                               The Elegant and Fast Way.
* YESSTR:                                The Elegant and Fast Way.

