This (the Directory node) gives a menu of major topics. Typing "q" exits, "?" lists all Info commands, "d" returns here, "h" gives a primer for first-timers, "mEmacs<Return>" visits the Emacs topic, etc. In Emacs, you can click mouse button 2 on a menu item or cross reference to select it.
Texinfo documentation system
· Texinfo The GNU documentation format.
· info standalone Read Info documents without Emacs.
· infokey Invoking infokey. Compile Info customizations.
· install-info Invoking install-info. Update info/dir entries.
· makeinfo Invoking makeinfo. Translate Texinfo source.
· texi2dvi Format with texi2dvi. Print Texinfo documents.
· texindex Format with tex/texindex. Sort Texinfo index files.
Miscellaneous
· As The GNU assembler.
· Bfd The Binary File Descriptor library.
· Binutils The GNU binary utilities.
· Finding Files Listing and operating on files
that match certain criteria.
· Gas The GNU assembler.
· Gpm A server wich hands mouse events to non-X programs.
· Groff The GNU troff document formatting system.
· Krb5-User Kerberos 5 User's Guide.
· Ld The GNU linker.
· Mtools Mtools: utilities to access DOS disks in Unix.
· PSGML PSGML, a major mode for SGML documents.
· PSGML-API PSGML, the API documentation.
· Standards GNU coding standards.
· addr2line addr2line. Convert addresses to file and line
· ar ar. Create, modify, and extract from archives
· bash The Bourne Again Shell.
· c++filt c++filt. Filter to demangle encoded C++ symbols
· cpio Making tape (or disk) archives.
· cxxfilt c++filt. MS-DOS name for c++filt
· dc The GNU RPN calculator.
· dlltool dlltool. Create files needed to build and use DLLs
· ed The GNU Line Editor.
· gprof Profiling your program's execution
· ipc System V style inter process communication
· libffi Portable foreign-function interface library.
· mgetty Package to handle faxes, voicemail and more.
· mysql MySQL documentation.
· windres windres. Manipulate Windows resources
· nlmconv nlmconv. Converts object code into an NLM
· nm nm. List symbols from object files
· objcopy objcopy. Copy and translate object files
· objdump objdump. Display information from object files
· ranlib ranlib. Generate index to archive contents
· readelf readelf. Display the contents of ELF format files.
· size size. List section sizes and total size
· strings strings. List printable strings from files
· strip strip. Discard symbols
· grep print lines matching a pattern.
· umb-scheme UMB Scheme Interpreter.
· gdbm The GNU Database.
· jwhois Whois client.
· m4 A powerful macro processor.
· time GNU time Utility
GNU packages
· diff The GNU diff.
Individual utilities
· aclocal Invoking aclocal. Generating aclocal.m4.
· autoconf autoconf Invocation.
How to create configuration scripts
· autoheader autoheader Invocation.
How to create configuration templates
· autom4te autom4te Invocation.
The Autoconf executables backbone
· autoreconf autoreconf Invocation.
Remaking multiple `configure' scripts
· autoscan autoscan Invocation.
Semi-automatic `configure.ac' writing
· autoupdate autoupdate Invocation.
Automatic update of `configure.ac'
· awk Invoking gawk. Text scanning and processing.
· basename basename invocation. Strip directory and suffix.
· cat cat invocation. Concatenate and write files.
· chgrp chgrp invocation. Change file groups.
· chmod chmod invocation. Change file permissions.
· chown chown invocation. Change file owners/groups.
· chroot chroot invocation. Specify the root directory.
· cksum cksum invocation. Print POSIX CRC checksum.
· comm comm invocation. Compare sorted files by line.
· config.status config.status Invocation. Recreating configurations.
· configure configure Invocation. Configuring a package.
· cp cp invocation. Copy files.
· csplit csplit invocation. Split by context.
· cut cut invocation. Print selected parts of lines.
· cvs CVS commands. Concurrent Versions System
· date date invocation. Print/set system date and time.
· dd dd invocation. Copy and convert a file.
· df df invocation. Report filesystem disk usage.
· diff The GNU diff.
· dir dir invocation. List directories briefly.
· dircolors dircolors invocation. Color setup for ls.
· dirname dirname invocation. Strip non-directory suffix.
· du du invocation. Report on disk usage.
· echo echo invocation. Print a line of text.
· env env invocation. Modify the environment.
· expand expand invocation. Convert tabs to spaces.
· expr expr invocation. Evaluate expressions.
· factor factor invocation. Print prime factors
· false false invocation. Do nothing, unsuccessfully.
· fmt fmt invocation. Reformat paragraph text.
· fold fold invocation. Wrap long input lines.
· gcjh Invoking gcjh.
Generate header files from Java class files
· gij Invoking gij. GNU interpreter for Java bytecode
· grepjar Invoking grepjar.
Search files in a jar file for a pattern
· groups groups invocation. Print group names a user is in.
· head head invocation. Output the first part of files.
· hostid hostid invocation. Print numeric host identifier.
· hostname hostname invocation. Print or set system name.
· id id invocation. Print real/effective uid/gid.
· ifnames ifnames Invocation. Listing conditionals in source.
· install install invocation. Copy and change attributes.
· jar Invoking jar.
An archive tool for Java archives
· jcf-dump Invoking jcf-dump.
Print information about Java class files
· join join invocation. Join lines on a common field.
· jv-convert Invoking jv-convert.
Convert file from one encoding to another
· jv-scan Invoking jv-scan.
Print information about Java source files
· kill kill invocation. Send a signal to processes.
· libtoolize Invoking libtoolize. Adding libtool support.
· link link invocation. Make hard links between files.
· ln ln invocation. Make links between files.
· logname logname invocation. Print current login name.
· ls ls invocation. List directory contents.
· md5sum md5sum invocation. Print or check message-digests.
· mkdir mkdir invocation. Create directories.
· mkfifo mkfifo invocation. Create FIFOs (named pipes).
· mknod mknod invocation. Create special files.
· mv mv invocation. Rename files.
· nice nice invocation. Modify scheduling priority.
· nl nl invocation. Number lines and write files.
· nohup nohup invocation. Immunize to hangups.
· od od invocation. Dump files in octal, etc.
· paste paste invocation. Merge lines of files.
· pathchk pathchk invocation. Check file name portability.
· pr pr invocation. Paginate or columnate files.
· printenv printenv invocation. Print environment variables.
· printf printf invocation. Format and print data.
· ptx ptx invocation. Produce permuted indexes.
· pwd pwd invocation. Print working directory.
· readlink readlink invocation. Print referent of a symlink.
· rm rm invocation. Remove files.
· rmdir rmdir invocation. Remove empty directories.
· rmic Invoking rmic.
Generate stubs for Remote Method Invocation.
· rmiregistry Invoking rmiregistry.
The remote object registry.
· seq seq invocation. Print numeric sequences
· shred shred invocation. Remove files more securely.
· sleep sleep invocation. Delay for a specified time.
· sort sort invocation. Sort text files.
· split split invocation. Split into fixed-size pieces.
· stat stat invocation. Report file(system) status.
· stty stty invocation. Print/change terminal settings.
· su su invocation. Modify user and group id.
· sum sum invocation. Print traditional checksum.
· sync sync invocation. Synchronize memory and disk.
· tac tac invocation. Reverse files.
· tail tail invocation. Output the last part of files.
· tar tar invocation. Invoking GNU `tar'.
· tee tee invocation. Redirect to multiple files.
· test test invocation. File/string tests.
· testsuite testsuite Invocation. Running an Autotest test suite.
· touch touch invocation. Change file timestamps.
· tr tr invocation. Translate characters.
· true true invocation. Do nothing, successfully.
· tsort tsort invocation. Topological sort.
· tty tty invocation. Print terminal name.
· uname uname invocation. Print system information.
· unexpand unexpand invocation. Convert spaces to tabs.
· uniq uniq invocation. Uniquify files.
· unlink unlink invocation. Removal via unlink(2).
· users users invocation. Print current user names.
· vdir vdir invocation. List directories verbosely.
· wc wc invocation. Line, word, and byte counts.
· who who invocation. Print who is logged in.
· whoami whoami invocation. Print effective user id.
· yes yes invocation. Print a string indefinitely.
Text creation and manipulation
· Gawk A text scanning and processing language.
· sed Stream EDitor.
Basics
· Common options Common options. Common options.
· Coreutils Core GNU (file, text, shell) utilities.
· Date input formats Date input formats.
· File permissions File permissions. Access modes.
Kernel
· GRUB The GRand Unified Bootloader
· Multiboot Specification Multiboot Specification.
· grub-install Invoking grub-install. Install GRUB on your drive
· grub-md5-crypt Invoking grub-md5-crypt. Encrypt a password
in MD5 format
· grub-terminfo Invoking grub-terminfo. Generate a terminfo
command from a
terminfo name
· mbchk Invoking mbchk. Check for the format of a Multiboot kernel
Utilities
· Gzip The gzip command for compressing files.
· zsh An enhanced bourne shell.
Libraries
· GIMP-Print print plugin for the GIMP, and printing library
· History The GNU history library API
· Readline The GNU readline library API
· Termcap The GNU termcap library.
· libIDL Interface Definition Language parsing library.
· libIDL2 Interface Definition Language parsing library.
Archiving
· Tar Making tape (or disk) archives.
GNU Packages
· CVS Concurrent Versions System
· Make The GNU make utility.
Editors
· nano Small and friendly text editor.
Texinfo
· Pinfo curses based lynx-style info browser.
GNU Gettext Utilities
· ISO3166 Country Codes. ISO 3166 country codes.
· ISO639 Language Codes. ISO 639 language codes.
· autopoint autopoint Invocation. Copy gettext infrastructure.
· envsubst envsubst Invocation. Expand environment variables.
· gettextize gettextize Invocation. Prepare a package for gettext.
· gettext GNU gettext utilities.
· msgattrib msgattrib Invocation. Select part of a PO file.
· msgcat msgcat Invocation. Combine several PO files.
· msgcmp msgcmp Invocation. Compare a PO file and template.
· msgcomm msgcomm Invocation. Match two PO files.
· msgconv msgconv Invocation. Convert PO file to encoding.
· msgen msgen Invocation. Create an English PO file.
· msgexec msgexec Invocation. Process a PO file.
· msgfilter msgfilter Invocation. Pipe a PO file through a filter.
· msgfmt msgfmt Invocation. Make MO files out of PO files.
· msggrep msggrep Invocation. Select part of a PO file.
· msginit msginit Invocation. Create a fresh PO file.
· msgmerge msgmerge Invocation. Update a PO file from template.
· msgunfmt msgunfmt Invocation. Uncompile MO file into PO file.
· msguniq msguniq Invocation. Unify duplicates for PO file.
· ngettext ngettext Invocation. Translate a message with plural.
· xgettext xgettext Invocation. Extract strings into a PO file.
Network Applications
· Wget The non-interactive network downloader.
GnuPG
· gpg encryption and signing tool
· gpgv signature verification tool
Emacs
· IDN Library Emacs API. Emacs API for IDN functions.
GNU Libraries
· libidn Internationalized string processing library.
GNU utilities
· idn Invoking idn. Command line interface to GNU Libidn.
Printing Tools
· PreScript PreScript. Input language for a2ps
· a2ps PostScript Generating Utility
· card card. Print Reference Cards
· fixnt fixnt. Fixing Microsoft NT PostScript Files
· fixps fixps. Fixing Some Ill Designed PostScript Files
· ogonkify Ogonkify
· pdiff pdiff. Produce Pretty Comparison of Files
· psmandup psmandup. Printing Duplex on Simplex Printers
· psset psset. Inserting calls to setpagedevice
C library code
· Regex Regular expression library.
Programming
· Cpp The GNU C preprocessor.
· Gcj Ahead-of-time compiler for the Java language
· cvsclient The CVS client/server protocol.
· fastjar GNU jar utilities
· g77 The GNU Fortran compiler.
· gcc The GNU Compiler Collection.
TeX
· DVI-to-Postscript Translating TeX DVI files to PostScript.
· Kpathsea File lookup along search paths.
· LaTeX2e LaTeXe help 1.6.
· Web2c TeX, Metafont, and companion programs.
· afm2tfm Invoking afm2tfm. Making Type 1 fonts available to TeX.
· bibtex bibtex invocation. Maintaining bibliographies.
· dmp dmp invocation. Troff->MPX (MetaPost pictures).
· dvicopy dvicopy invocation. Virtual font expansion
· dvips Invoking Dvips. DVI-to-PostScript translator.
· dvitomp dvitomp invocation. DVI to MPX (MetaPost pictures).
· dvitype dvitype invocation. DVI to human-readable text.
· gftodvi gftodvi invocation. Generic font proofsheets.
· gftopk gftopk invocation. Generic to packed fonts.
· gftype gftype invocation. GF to human-readable text.
· inimf inimf invocation. Initial Metafont.
· inimpost inimpost invocation. Initial MetaPost.
· initex initex invocation. Initial TeX.
· kpsewhich Invoking kpsewhich. TeX file searching.
· makempx makempx invocation. MetaPost label typesetting.
· mf mf invocation. Creating typeface families.
· mft mft invocation. Prettyprinting Metafont source.
· mktexlsr Filename database. Update ls-R.
· mktexmf mktex scripts. MF source generation.
· mktexpk mktex scripts. PK bitmap generation.
· mktextex mktex scripts. TeX source generation.
· mktextfm mktex scripts. TeX font metric generation.
· mltex MLTeX. Multi-lingual TeX.
· mpost mpost invocation. Creating technical diagrams.
· mpto mpto invocation. MetaPost label extraction.
· newer newer invocation. Compare modification times.
· patgen patgen invocation. Creating hyphenation patterns.
· pktogf pktogf invocation. Packed to generic fonts.
· pktype pktype invocation. PK to human-readable text.
· pltotf pltotf invocation. Property list to TFM.
· pooltype pooltype invocation. Display WEB pool files.
· tangle tangle invocation. WEB to Pascal.
· tex tex invocation. Typesetting.
· tftopl tftopl invocation. TFM -> property list.
· vftovp vftovp invocation. Virtual font -> virtual pl.
· virmf virmf invocation. Virgin Metafont.
· virmpost virmpost invocation. Virgin MetaPost.
· virtex virtex invocation. Virgin TeX.
· vptovf vptovf invocation. Virtual pl -> virtual font.
· weave weave invocation. WEB to TeX.
GNU Emacs
· Ada mode The GNU Emacs mode for editing Ada.
· Autotype Convenient features for text that you enter frequently
in Emacs.
· CC Mode Emacs mode for editing C, C++, Objective-C,
Java, Pike, and IDL code.
· Dired-X Dired Extra Features.
· EUDC A client for directory servers (LDAP, PH)
· Ebrowse A C++ class browser for Emacs.
· Ediff A visual interface for comparing and merging programs.
· Elisp The Emacs Lisp Reference Manual.
· Emacs The extensible self-documenting text editor.
· Emacs FAQ Frequently Asked Questions about Emacs.
· Eshell A command shell implemented in Emacs Lisp.
· Forms Emacs package for editing data bases
by filling in forms.
· Gnus The newsreader Gnus.
· IDLWAVE Major mode and shell for IDL and WAVE/CL files.
· Info Documentation browsing system.
· MH-E Emacs interface to the MH mail system.
· Message Mail and news composition mode that goes with Gnus.
· PCL-CVS Emacs front-end to CVS.
· RefTeX Emacs support for LaTeX cross-references and citations.
· SC Supercite lets you cite parts of messages you're
replying to, in flexible ways.
· Speedbar File/Tag summarizing utility.
· VIP An older VI-emulation for Emacs.
· VIPER The newest Emacs VI-emulation mode.
(also, A VI Plan for Emacs Rescue
or the VI PERil.)
· Widget Documenting the "widget" package used by the
Emacs Custom facility.
· WoMan Browse UN*X Manual Pages `Wo (without) Man'.
Accessibility
· Emacspeak Speech-enabled Audio Desktop.
XEmacs Editor
· Common Lisp GNU Emacs Common Lisp emulation package.
· Internals XEmacs Internals Manual.
· Intro Introduction to the XEmacs Editor.
· Lispref XEmacs Lisp Reference Manual.
· XEmacs XEmacs Editor.
Development
· libext2fs The EXT2FS library.
Software development
· Annotate The obsolete annotation interface.
· Autoconf Create source code configuration scripts.
· Gdb The GNU debugger.
· Gdb-Internals The GNU debugger's internals.
· Stabs The "stabs" debugging information format.
· automake Making Makefile.in's.
GNU libraries
· Libc C library.
· gmp GNU Multiple Precision Arithmetic Library.
Indent Code Formatter
· indent Program to format source code.
GNU programming tools
· Libtool Generic shared library support script.
· bison The GNU parser generator.
Programming & development tools.
· DDD The Data Display Debugger.
GNU C library functions and macros
· ALTWERASE Local Modes.
· ARGP_ERR_UNKNOWN Argp Parser Functions.
· ARG_MAX General Limits.
· BC_BASE_MAX Utility Limits.
· BC_DIM_MAX Utility Limits.
· BC_SCALE_MAX Utility Limits.
· BC_STRING_MAX Utility Limits.
· BRKINT Input Modes.
· BUFSIZ Controlling Buffering.
· CCTS_OFLOW Control Modes.
· CHILD_MAX General Limits.
· CIGNORE Control Modes.
· CLK_TCK CPU Time.
· CLOCAL Control Modes.
· CLOCKS_PER_SEC CPU Time.
· COLL_WEIGHTS_MAX Utility Limits.
· CPU_CLR CPU Affinity.
· CPU_ISSET CPU Affinity.
· CPU_SET CPU Affinity.
· CPU_SETSIZE CPU Affinity.
· CPU_ZERO CPU Affinity.
· CREAD Control Modes.
· CRTS_IFLOW Control Modes.
· CS5 Control Modes.
· CS6 Control Modes.
· CS7 Control Modes.
· CS8 Control Modes.
· CSIZE Control Modes.
· CSTOPB Control Modes.
· DES_FAILED DES Encryption.
· DTTOIF 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 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 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.
· 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 Error Codes.
· ENOTUNIQ Error Codes.
· 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.
· ERANGE Error Codes.
· EREMCHG Error Codes.
· EREMOTE Error Codes.
· EREMOTEIO Error Codes.
· ERESTART Error Codes.
· EROFS Error Codes.
· ERPCMISMATCH Error Codes.
· ESHUTDOWN Error Codes.
· ESOCKTNOSUPPORT Error Codes.
· ESPIPE Error Codes.
· ESRCH Error Codes.
· ESRMNT Error Codes.
· ESTALE Error Codes.
· ESTRPIPE Error Codes.
· 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.
· FD_CLOEXEC Descriptor Flags.
· FD_CLR Waiting for I/O.
· FD_ISSET Waiting for I/O.
· FD_SET Waiting for I/O.
· FD_SETSIZE Waiting for I/O.
· FD_ZERO Waiting for I/O.
· FILENAME_MAX Limits for Files.
· FLUSHO Local Modes.
· FOPEN_MAX Opening Streams.
· FP_ILOGB0 Exponents and Logarithms.
· FP_ILOGBNAN Exponents and Logarithms.
· 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_SETFD Descriptor Flags.
· F_SETFL Getting File Status Flags.
· F_SETLK File Locks.
· F_SETLKW File Locks.
· F_SETOWN Interrupt Input.
· 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.
· IFTODT Directory Entries.
· IGNBRK Input Modes.
· IGNCR Input Modes.
· IGNPAR Input Modes.
· IMAXBEL Input Modes.
· 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.
· INLCR Input Modes.
· INPCK Input Modes.
· IPPORT_RESERVED Ports.
· IPPORT_USERRESERVED Ports.
· ISIG Local Modes.
· ISTRIP Input Modes.
· IXANY Input Modes.
· IXOFF Input Modes.
· IXON Input Modes.
· LINE_MAX Utility Limits.
· LINK_MAX Limits for Files.
· L_ctermid Identifying the Terminal.
· L_cuserid Who Logged In.
· L_tmpnam Temporary Files.
· MAXNAMLEN Limits for Files.
· MAXSYMLINKS Symbolic Links.
· MAX_CANON Limits for Files.
· MAX_INPUT Limits for Files.
· MB_CUR_MAX Selecting the Conversion.
· MB_LEN_MAX Selecting the Conversion.
· MDMBUF Control Modes.
· MSG_DONTROUTE Socket Data Options.
· MSG_OOB Socket Data Options.
· MSG_PEEK Socket Data Options.
· NAME_MAX Limits for Files.
· NAN Infinity and NaN.
· NCCS Mode Data Types.
· NGROUPS_MAX General Limits.
· NOFLSH Local Modes.
· NOKERNINFO Local Modes.
· NSIG Standard Signals.
· NULL Null Pointer Constant.
· ONLCR Output Modes.
· ONOEOT Output Modes.
· OPEN_MAX General Limits.
· OPOST Output Modes.
· OXTABS Output Modes.
· 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 Open-time Flags.
· O_NONBLOCK Operating Modes.
· 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.
· PARENB Control Modes.
· PARMRK Input Modes.
· PARODD Control Modes.
· PATH_MAX Limits for Files.
· PA_FLAG_MASK Parsing a Template String.
· PENDIN Local Modes.
· PF_FILE Local Namespace Details.
· PF_INET Internet Namespace.
· PF_INET6 Internet Namespace.
· PF_LOCAL Local Namespace Details.
· PF_UNIX Local Namespace Details.
· PIPE_BUF Limits for Files.
· P_tmpdir Temporary Files.
· RAND_MAX ISO Random.
· RE_DUP_MAX General Limits.
· RLIM_INFINITY Limits on Resources.
· R_OK Testing File Access.
· SA_NOCLDSTOP Flags for Sigaction.
· SA_ONSTACK Flags for Sigaction.
· SA_RESTART Flags for Sigaction.
· SEEK_CUR File Positioning.
· SEEK_END File Positioning.
· SEEK_SET File Positioning.
· 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.
· SIGPIPE Operation Error Signals.
· SIGPOLL Asynchronous I/O Signals.
· SIGPROF Alarm Signals.
· SIGQUIT Termination Signals.
· SIGSEGV Program Error Signals.
· 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.
· SIG_ERR Basic Signal Handling.
· SOCK_DGRAM Communication Styles.
· SOCK_RAW Communication Styles.
· SOCK_RDM Communication Styles.
· SOCK_SEQPACKET Communication Styles.
· SOCK_STREAM Communication Styles.
· SOL_SOCKET Socket-Level Options.
· SSIZE_MAX General Limits.
· STREAM_MAX General Limits.
· SUN_LEN Local Namespace Details.
· SV_INTERRUPT BSD Handler.
· SV_ONSTACK BSD Handler.
· SV_RESETHAND BSD Handler.
· S_IFMT Testing File Type.
· S_ISBLK Testing File Type.
· S_ISCHR Testing File Type.
· S_ISDIR Testing File Type.
· S_ISFIFO Testing File Type.
· S_ISLNK Testing File Type.
· S_ISREG Testing File Type.
· S_ISSOCK Testing File Type.
· S_TYPEISMQ Testing File Type.
· S_TYPEISSEM Testing File Type.
· S_TYPEISSHM Testing File Type.
· TMP_MAX Temporary Files.
· TOSTOP Local Modes.
· TZNAME_MAX General Limits.
· 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.
· WCHAR_MAX Extended Char Intro.
· WCHAR_MIN Extended Char Intro.
· WCOREDUMP Process Completion Status.
· WEOF EOF and Errors.
· WEOF Extended Char Intro.
· WEXITSTATUS Process Completion Status.
· WIFEXITED Process Completion Status.
· WIFSIGNALED Process Completion Status.
· WIFSTOPPED Process Completion Status.
· WSTOPSIG Process Completion Status.
· WTERMSIG Process Completion Status.
· W_OK Testing File Access.
· X_OK Testing File Access.
· _Complex_I Complex Numbers.
· _Exit Termination Internals.
· _IOFBF Controlling Buffering.
· _IOLBF Controlling Buffering.
· _IONBF Controlling Buffering.
· _Imaginary_I Complex Numbers.
· _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_CHOWN_RESTRICTED Options for Files.
· _POSIX_JOB_CONTROL System Options.
· _POSIX_NO_TRUNC Options for Files.
· _POSIX_SAVED_IDS System Options.
· _POSIX_VDISABLE Options for Files.
· _POSIX_VERSION Version Supported.
· __fbufsize Controlling Buffering.
· __flbf Controlling Buffering.
· __fpending Controlling Buffering.
· __fpurge Flushing Buffers.
· __freadable Opening Streams.
· __freading Opening Streams.
· __fsetlocking Streams and Threads.
· __fwritable Opening Streams.
· __fwriting Opening Streams.
· __gconv_end_fct glibc iconv Implementation.
· __gconv_fct glibc iconv Implementation.
· __gconv_init_fct glibc iconv Implementation.
· __va_copy Argument Macros.
· _exit Termination Internals.
· _flushlbf Flushing Buffers.
· _tolower Case Conversion.
· _toupper Case Conversion.
· a64l Encode Binary Data.
· abort Aborting a Program.
· abs Absolute Value.
· accept Accepting Connections.
· access Testing File Access.
· acos Inverse Trig Functions.
· acosf Inverse Trig Functions.
· acosh Hyperbolic Functions.
· acoshf Hyperbolic Functions.
· acoshl Hyperbolic Functions.
· acosl Inverse Trig Functions.
· addmntent mtab.
· addseverity Adding Severity Classes.
· adjtime High-Resolution Calendar.
· adjtimex High-Resolution Calendar.
· aio_cancel Cancel AIO Operations.
· aio_cancel64 Cancel AIO Operations.
· aio_error Status of AIO Operations.
· aio_error64 Status of AIO Operations.
· aio_fsync Synchronizing AIO Operations.
· aio_fsync64 Synchronizing AIO Operations.
· aio_init Configuration of AIO.
· aio_read Asynchronous Reads/Writes.
· aio_read64 Asynchronous Reads/Writes.
· aio_return Status of AIO Operations.
· aio_return64 Status of AIO Operations.
· aio_suspend Synchronizing AIO Operations.
· aio_suspend64 Synchronizing AIO Operations.
· aio_write Asynchronous Reads/Writes.
· aio_write64 Asynchronous Reads/Writes.
· alarm Setting an Alarm.
· alloca Variable Size Automatic.
· alphasort Scanning Directory Content.
· alphasort64 Scanning Directory Content.
· argp_error Argp Helper Functions.
· argp_failure Argp Helper Functions.
· argp_help Argp Help.
· argp_parse Argp.
· argp_state_help Argp Helper Functions.
· argp_usage Argp Helper Functions.
· argz_add Argz Functions.
· argz_add_sep Argz Functions.
· argz_append Argz Functions.
· argz_count Argz Functions.
· argz_create Argz Functions.
· argz_create_sep Argz Functions.
· argz_delete Argz Functions.
· argz_extract Argz Functions.
· argz_insert Argz Functions.
· argz_next Argz Functions.
· argz_replace Argz Functions.
· argz_stringify Argz Functions.
· asctime Formatting Calendar Time.
· asctime_r Formatting Calendar Time.
· asin Inverse Trig Functions.
· asinf Inverse Trig Functions.
· asinh Hyperbolic Functions.
· asinhf Hyperbolic Functions.
· asinhl Hyperbolic Functions.
· asinl Inverse Trig Functions.
· asprintf Dynamic Output.
· assert Consistency Checking.
· assert_perror Consistency Checking.
· atan Inverse Trig Functions.
· atan2 Inverse Trig Functions.
· atan2f Inverse Trig Functions.
· atan2l Inverse Trig Functions.
· atanf Inverse Trig Functions.
· atanh Hyperbolic Functions.
· atanhf Hyperbolic Functions.
· atanhl Hyperbolic Functions.
· atanl Inverse Trig Functions.
· atexit Cleanups on Exit.
· atof Parsing of Floats.
· atoi Parsing of Integers.
· atol Parsing of Integers.
· atoll Parsing of Integers.
· backtrace Backtraces.
· backtrace_symbols Backtraces.
· backtrace_symbols_fd Backtraces.
· basename Finding Tokens in a String.
· basename Finding Tokens in a String.
· bcmp String/Array Comparison.
· bcopy Copying and Concatenation.
· bind Setting Address.
· bind_textdomain_codeset Charset conversion in gettext.
· bindtextdomain Locating gettext catalog.
· brk Resizing the Data Segment.
· bsearch Array Search Function.
· btowc Converting a Character.
· bzero Copying and Concatenation.
· cabs Absolute Value.
· cabsf Absolute Value.
· cabsl Absolute Value.
· cacos Inverse Trig Functions.
· cacosf Inverse Trig Functions.
· cacosh Hyperbolic Functions.
· cacoshf Hyperbolic Functions.
· cacoshl Hyperbolic Functions.
· cacosl Inverse Trig Functions.
· calloc Allocating Cleared Space.
· canonicalize_file_name Symbolic Links.
· carg Operations on Complex.
· cargf Operations on Complex.
· cargl Operations on Complex.
· casin Inverse Trig Functions.
· casinf Inverse Trig Functions.
· casinh Hyperbolic Functions.
· casinhf Hyperbolic Functions.
· casinhl Hyperbolic Functions.
· casinl Inverse Trig Functions.
· catan Inverse Trig Functions.
· catanf Inverse Trig Functions.
· catanh Hyperbolic Functions.
· catanhf Hyperbolic Functions.
· catanhl Hyperbolic Functions.
· catanl Inverse Trig Functions.
· catclose The catgets Functions.
· catgets The catgets Functions.
· catopen The catgets Functions.
· cbc_crypt DES Encryption.
· cbrt Exponents and Logarithms.
· cbrtf Exponents and Logarithms.
· cbrtl Exponents and Logarithms.
· ccos Trig Functions.
· ccosf Trig Functions.
· ccosh Hyperbolic Functions.
· ccoshf Hyperbolic Functions.
· ccoshl Hyperbolic Functions.
· ccosl Trig Functions.
· ceil Rounding Functions.
· ceilf Rounding Functions.
· ceill Rounding Functions.
· cexp Exponents and Logarithms.
· cexpf Exponents and Logarithms.
· cexpl Exponents and Logarithms.
· cfgetispeed Line Speed.
· cfgetospeed Line Speed.
· cfmakeraw Noncanonical Input.
· cfree Freeing after Malloc.
· cfsetispeed Line Speed.
· cfsetospeed Line Speed.
· cfsetspeed Line Speed.
· chdir Working Directory.
· chmod Setting Permissions.
· chown File Owner.
· cimag Operations on Complex.
· cimagf Operations on Complex.
· cimagl Operations on Complex.
· clearenv Environment Access.
· clearerr Error Recovery.
· clearerr_unlocked Error Recovery.
· clock CPU Time.
· clog Exponents and Logarithms.
· clog10 Exponents and Logarithms.
· clog10f Exponents and Logarithms.
· clog10l Exponents and Logarithms.
· clogf Exponents and Logarithms.
· clogl Exponents and Logarithms.
· close Opening and Closing Files.
· closedir Reading/Closing Directory.
· closelog closelog.
· confstr String Parameters.
· conj Operations on Complex.
· conjf Operations on Complex.
· conjl Operations on Complex.
· connect Connecting.
· copysign FP Bit Twiddling.
· copysignf FP Bit Twiddling.
· copysignl FP Bit Twiddling.
· cos Trig Functions.
· cosf Trig Functions.
· cosh Hyperbolic Functions.
· coshf Hyperbolic Functions.
· coshl Hyperbolic Functions.
· cosl Trig Functions.
· cpow Exponents and Logarithms.
· cpowf Exponents and Logarithms.
· cpowl Exponents and Logarithms.
· cproj Operations on Complex.
· cprojf Operations on Complex.
· cprojl Operations on Complex.
· creal Operations on Complex.
· crealf Operations on Complex.
· creall Operations on Complex.
· creat Opening and Closing Files.
· creat64 Opening and Closing Files.
· crypt crypt.
· crypt_r crypt.
· csin Trig Functions.
· csinf Trig Functions.
· csinh Hyperbolic Functions.
· csinhf Hyperbolic Functions.
· csinhl Hyperbolic Functions.
· csinl Trig Functions.
· csqrt Exponents and Logarithms.
· csqrtf Exponents and Logarithms.
· csqrtl Exponents and Logarithms.
· ctan Trig Functions.
· ctanf Trig Functions.
· ctanh Hyperbolic Functions.
· ctanhf Hyperbolic Functions.
· ctanhl Hyperbolic Functions.
· ctanl Trig Functions.
· ctermid Identifying the Terminal.
· ctime Formatting Calendar Time.
· ctime_r Formatting Calendar Time.
· cuserid Who Logged In.
· dcgettext Translation with gettext.
· dcngettext Advanced gettext functions.
· des_setparity DES Encryption.
· dgettext Translation with gettext.
· difftime Elapsed Time.
· dirfd Opening a Directory.
· dirname Finding Tokens in a String.
· div Integer Division.
· dngettext Advanced gettext functions.
· drand48 SVID Random.
· drand48_r SVID Random.
· drem Remainder Functions.
· dremf Remainder Functions.
· dreml Remainder Functions.
· dup Duplicating Descriptors.
· dup2 Duplicating Descriptors.
· ecb_crypt DES Encryption.
· ecvt System V Number Conversion.
· ecvt_r System V Number Conversion.
· encrypt DES Encryption.
· encrypt_r DES Encryption.
· endfsent fstab.
· endgrent Scanning All Groups.
· endhostent Host Names.
· endmntent mtab.
· endnetent Networks Database.
· endnetgrent Lookup Netgroup.
· endprotoent Protocols Database.
· endpwent Scanning All Users.
· endservent Services Database.
· endutent Manipulating the Database.
· endutxent XPG Functions.
· envz_add Envz Functions.
· envz_entry Envz Functions.
· envz_get Envz Functions.
· envz_merge Envz Functions.
· envz_strip Envz Functions.
· erand48 SVID Random.
· erand48_r SVID Random.
· erf Special Functions.
· erfc Special Functions.
· erfcf Special Functions.
· erfcl Special Functions.
· erff Special Functions.
· erfl Special Functions.
· err Error Messages.
· errno Checking for Errors.
· error Error Messages.
· error_at_line Error Messages.
· errx Error Messages.
· execl Executing a File.
· execle Executing a File.
· execlp Executing a File.
· execv Executing a File.
· execve Executing a File.
· execvp Executing a File.
· exit Normal Termination.
· exp Exponents and Logarithms.
· exp10 Exponents and Logarithms.
· exp10f Exponents and Logarithms.
· exp10l Exponents and Logarithms.
· exp2 Exponents and Logarithms.
· exp2f Exponents and Logarithms.
· exp2l Exponents and Logarithms.
· expf Exponents and Logarithms.
· expl Exponents and Logarithms.
· expm1 Exponents and Logarithms.
· expm1f Exponents and Logarithms.
· expm1l Exponents and Logarithms.
· fabs Absolute Value.
· fabsf Absolute Value.
· fabsl Absolute Value.
· fchdir Working Directory.
· fchmod Setting Permissions.
· fchown File Owner.
· fclean Cleaning Streams.
· fclose Closing Streams.
· fcloseall Closing Streams.
· fcntl Control Operations.
· fcvt System V Number Conversion.
· fcvt_r System V Number Conversion.
· fdatasync Synchronizing I/O.
· fdim Misc FP Arithmetic.
· fdimf Misc FP Arithmetic.
· fdiml Misc FP Arithmetic.
· fdopen Descriptors and Streams.
· feclearexcept Status bit operations.
· fedisableexcept Control Functions.
· feenableexcept Control Functions.
· fegetenv Control Functions.
· fegetexcept Control Functions.
· fegetexceptflag Status bit operations.
· fegetround Rounding.
· feholdexcept Control Functions.
· feof EOF and Errors.
· feof_unlocked EOF and Errors.
· feraiseexcept Status bit operations.
· ferror EOF and Errors.
· ferror_unlocked EOF and Errors.
· fesetenv Control Functions.
· fesetexceptflag Status bit operations.
· fesetround Rounding.
· fetestexcept Status bit operations.
· feupdateenv Control Functions.
· fflush Flushing Buffers.
· fflush_unlocked Flushing Buffers.
· fgetc Character Input.
· fgetc_unlocked Character Input.
· fgetgrent Scanning All Groups.
· fgetgrent_r Scanning All Groups.
· fgetpos Portable Positioning.
· fgetpos64 Portable Positioning.
· fgetpwent Scanning All Users.
· fgetpwent_r Scanning All Users.
· fgets Line Input.
· fgets_unlocked Line Input.
· fgetwc Character Input.
· fgetwc_unlocked Character Input.
· fgetws Line Input.
· fgetws_unlocked Line Input.
· fileno Descriptors and Streams.
· fileno_unlocked Descriptors and Streams.
· finite Floating Point Classes.
· finitef Floating Point Classes.
· finitel Floating Point Classes.
· flockfile Streams and Threads.
· floor Rounding Functions.
· floorf Rounding Functions.
· floorl Rounding Functions.
· fma Misc FP Arithmetic.
· fmaf Misc FP Arithmetic.
· fmal Misc FP Arithmetic.
· fmax Misc FP Arithmetic.
· fmaxf Misc FP Arithmetic.
· fmaxl Misc FP Arithmetic.
· fmemopen String Streams.
· fmin Misc FP Arithmetic.
· fminf Misc FP Arithmetic.
· fminl Misc FP Arithmetic.
· fmod Remainder Functions.
· fmodf Remainder Functions.
· fmodl Remainder Functions.
· fmtmsg Printing Formatted Messages.
· fnmatch Wildcard Matching.
· fopen Opening Streams.
· fopen64 Opening Streams.
· fopencookie Streams and Cookies.
· fork Creating a Process.
· forkpty Pseudo-Terminal Pairs.
· fpathconf Pathconf.
· fpclassify Floating Point Classes.
· fprintf Formatted Output Functions.
· fputc Simple Output.
· fputc_unlocked Simple Output.
· fputs Simple Output.
· fputs_unlocked Simple Output.
· fputwc Simple Output.
· fputwc_unlocked Simple Output.
· fputws Simple Output.
· fputws_unlocked Simple Output.
· fread Block Input/Output.
· fread_unlocked Block Input/Output.
· free Freeing after Malloc.
· freopen Opening Streams.
· freopen64 Opening Streams.
· frexp Normalization Functions.
· frexpf Normalization Functions.
· frexpl Normalization Functions.
· fscanf Formatted Input Functions.
· fseek File Positioning.
· fseeko File Positioning.
· fseeko64 File Positioning.
· fsetpos Portable Positioning.
· fsetpos64 Portable Positioning.
· fstat Reading Attributes.
· fstat64 Reading Attributes.
· fsync Synchronizing I/O.
· ftell File Positioning.
· ftello File Positioning.
· ftello64 File Positioning.
· ftruncate File Size.
· ftruncate64 File Size.
· ftrylockfile Streams and Threads.
· ftw Working with Directory Trees.
· ftw64 Working with Directory Trees.
· funlockfile Streams and Threads.
· futimes File Times.
· fwide Streams and I18N.
· fwprintf Formatted Output Functions.
· fwrite Block Input/Output.
· fwrite_unlocked Block Input/Output.
· fwscanf Formatted Input Functions.
· gamma Special Functions.
· gammaf Special Functions.
· gammal Special Functions.
· gcvt System V Number Conversion.
· get_avphys_pages Query Memory Parameters.
· get_current_dir_name Working Directory.
· get_nprocs Processor Resources.
· get_nprocs_conf Processor Resources.
· get_phys_pages Query Memory Parameters.
· getc Character Input.
· getc_unlocked Character Input.
· getchar Character Input.
· getchar_unlocked Character Input.
· getcontext System V contexts.
· getcwd Working Directory.
· getdate General Time String Parsing.
· getdate_r General Time String Parsing.
· getdelim Line Input.
· getdomainnname Host Identification.
· getegid Reading Persona.
· getenv Environment Access.
· geteuid Reading Persona.
· getfsent fstab.
· getfsfile fstab.
· getfsspec fstab.
· getgid Reading Persona.
· getgrent Scanning All Groups.
· getgrent_r Scanning All Groups.
· getgrgid Lookup Group.
· getgrgid_r Lookup Group.
· getgrnam Lookup Group.
· getgrnam_r Lookup Group.
· getgrouplist Setting Groups.
· getgroups Reading Persona.
· gethostbyaddr Host Names.
· gethostbyaddr_r Host Names.
· gethostbyname Host Names.
· gethostbyname2 Host Names.
· gethostbyname2_r Host Names.
· gethostbyname_r Host Names.
· gethostent Host Names.
· gethostid Host Identification.
· gethostname Host Identification.
· getitimer Setting an Alarm.
· getline Line Input.
· getloadavg Processor Resources.
· getlogin Who Logged In.
· getmntent mtab.
· getmntent_r mtab.
· getnetbyaddr Networks Database.
· getnetbyname Networks Database.
· getnetent Networks Database.
· getnetgrent Lookup Netgroup.
· getnetgrent_r Lookup Netgroup.
· getopt Using Getopt.
· getopt_long Getopt Long Options.
· getopt_long_only Getopt Long Options.
· getpagesize Query Memory Parameters.
· getpass getpass.
· getpeername Who is Connected.
· getpgid Process Group Functions.
· getpgrp Process Group Functions.
· getpgrp Process Group Functions.
· getpid Process Identification.
· getppid Process Identification.
· getpriority Traditional Scheduling Functions.
· getprotobyname Protocols Database.
· getprotobynumber Protocols Database.
· getprotoent Protocols Database.
· getpt Allocation.
· getpwent Scanning All Users.
· getpwent_r Scanning All Users.
· getpwnam Lookup User.
· getpwnam_r Lookup User.
· getpwuid Lookup User.
· getpwuid_r Lookup User.
· getrlimit Limits on Resources.
· getrlimit64 Limits on Resources.
· getrusage Resource Usage.
· gets Line Input.
· getservbyname Services Database.
· getservbyport Services Database.
· getservent Services Database.
· getsid Process Group Functions.
· getsockname Reading Address.
· getsockopt Socket Option Functions.
· getsubopt Suboptions.
· gettext Translation with gettext.
· gettimeofday High-Resolution Calendar.
· getuid Reading Persona.
· getumask Setting Permissions.
· getutent Manipulating the Database.
· getutent_r Manipulating the Database.
· getutid Manipulating the Database.
· getutid_r Manipulating the Database.
· getutline Manipulating the Database.
· getutline_r Manipulating the Database.
· getutmp XPG Functions.
· getutmpx XPG Functions.
· getutxent XPG Functions.
· getutxid XPG Functions.
· getutxline XPG Functions.
· getw Character Input.
· getwc Character Input.
· getwc_unlocked Character Input.
· getwchar Character Input.
· getwchar_unlocked Character Input.
· getwd Working Directory.
· glob Calling Glob.
· glob64 Calling Glob.
· globfree More Flags for Globbing.
· globfree64 More Flags for Globbing.
· gmtime Broken-down Time.
· gmtime_r Broken-down Time.
· grantpt Allocation.
· gsignal Signaling Yourself.
· gtty BSD Terminal Modes.
· hasmntopt mtab.
· hcreate Hash Search Function.
· hcreate_r Hash Search Function.
· hdestroy Hash Search Function.
· hdestroy_r Hash Search Function.
· hsearch Hash Search Function.
· hsearch_r Hash Search Function.
· htonl Byte Order.
· htons Byte Order.
· hypot Exponents and Logarithms.
· hypotf Exponents and Logarithms.
· hypotl Exponents and Logarithms.
· iconv Generic Conversion Interface.
· iconv_close Generic Conversion Interface.
· iconv_open Generic Conversion Interface.
· if_freenameindex Interface Naming.
· if_indextoname Interface Naming.
· if_nameindex Interface Naming.
· if_nametoindex Interface Naming.
· ilogb Exponents and Logarithms.
· ilogbf Exponents and Logarithms.
· ilogbl Exponents and Logarithms.
· imaxabs Absolute Value.
· imaxdiv Integer Division.
· in6addr_any Host Address Data Type.
· in6addr_loopback Host Address Data Type.
· index Search Functions.
· inet_addr Host Address Functions.
· inet_aton Host Address Functions.
· inet_lnaof Host Address Functions.
· inet_makeaddr Host Address Functions.
· inet_netof Host Address Functions.
· inet_network Host Address Functions.
· inet_ntoa Host Address Functions.
· inet_ntop Host Address Functions.
· inet_pton Host Address Functions.
· initgroups Setting Groups.
· initstate BSD Random.
· initstate_r BSD Random.
· innetgr Netgroup Membership.
· ioctl IOCTLs.
· isalnum Classification of Characters.
· isalpha Classification of Characters.
· isascii Classification of Characters.
· isatty Is It a Terminal.
· isblank Classification of Characters.
· iscntrl Classification of Characters.
· isdigit Classification of Characters.
· isfinite Floating Point Classes.
· isgraph Classification of Characters.
· isgreater FP Comparison Functions.
· isgreaterequal FP Comparison Functions.
· isinf Floating Point Classes.
· isinff Floating Point Classes.
· isinfl Floating Point Classes.
· isless FP Comparison Functions.
· islessequal FP Comparison Functions.
· islessgreater FP Comparison Functions.
· islower Classification of Characters.
· isnan Floating Point Classes.
· isnan Floating Point Classes.
· isnanf Floating Point Classes.
· isnanl Floating Point Classes.
· isnormal Floating Point Classes.
· isprint Classification of Characters.
· ispunct Classification of Characters.
· isspace Classification of Characters.
· isunordered FP Comparison Functions.
· isupper Classification of Characters.
· iswalnum Classification of Wide Characters.
· iswalpha Classification of Wide Characters.
· iswblank Classification of Wide Characters.
· iswcntrl Classification of Wide Characters.
· iswctype Classification of Wide Characters.
· iswdigit Classification of Wide Characters.
· iswgraph Classification of Wide Characters.
· iswlower Classification of Wide Characters.
· iswprint Classification of Wide Characters.
· iswpunct Classification of Wide Characters.
· iswspace Classification of Wide Characters.
· iswupper Classification of Wide Characters.
· iswxdigit Classification of Wide Characters.
· isxdigit Classification of Characters.
· j0 Special Functions.
· j0f Special Functions.
· j0l Special Functions.
· j1 Special Functions.
· j1f Special Functions.
· j1l Special Functions.
· jn Special Functions.
· jnf Special Functions.
· jnl Special Functions.
· jrand48 SVID Random.
· jrand48_r SVID Random.
· kill Signaling Another Process.
· killpg Signaling Another Process.
· l64a Encode Binary Data.
· labs Absolute Value.
· lcong48 SVID Random.
· lcong48_r SVID Random.
· ldexp Normalization Functions.
· ldexpf Normalization Functions.
· ldexpl Normalization Functions.
· ldiv Integer Division.
· lfind Array Search Function.
· lgamma Special Functions.
· lgamma_r Special Functions.
· lgammaf Special Functions.
· lgammaf_r Special Functions.
· lgammal Special Functions.
· lgammal_r Special Functions.
· link Hard Links.
· lio_listio Asynchronous Reads/Writes.
· lio_listio64 Asynchronous Reads/Writes.
· listen Listening.
· llabs Absolute Value.
· lldiv Integer Division.
· llrint Rounding Functions.
· llrintf Rounding Functions.
· llrintl Rounding Functions.
· llround Rounding Functions.
· llroundf Rounding Functions.
· llroundl Rounding Functions.
· localeconv The Lame Way to Locale Data.
· localtime Broken-down Time.
· localtime_r Broken-down Time.
· log Exponents and Logarithms.
· log10 Exponents and Logarithms.
· log10f Exponents and Logarithms.
· log10l Exponents and Logarithms.
· log1p Exponents and Logarithms.
· log1pf Exponents and Logarithms.
· log1pl Exponents and Logarithms.
· log2 Exponents and Logarithms.
· log2f Exponents and Logarithms.
· log2l Exponents and Logarithms.
· logb Exponents and Logarithms.
· logbf Exponents and Logarithms.
· logbl Exponents and Logarithms.
· logf Exponents and Logarithms.
· login Logging In and Out.
· login_tty Logging In and Out.
· logl Exponents and Logarithms.
· logout Logging In and Out.
· logwtmp Logging In and Out.
· longjmp Non-Local Details.
· lrand48 SVID Random.
· lrand48_r SVID Random.
· lrint Rounding Functions.
· lrintf Rounding Functions.
· lrintl Rounding Functions.
· lround Rounding Functions.
· lroundf Rounding Functions.
· lroundl Rounding Functions.
· lsearch Array Search Function.
· lseek File Position Primitive.
· lseek64 File Position Primitive.
· lstat Reading Attributes.
· lstat64 Reading Attributes.
· lutimes File Times.
· madvise Memory-mapped I/O.
· makecontext System V contexts.
· mallinfo Statistics of Malloc.
· malloc Basic Allocation.
· mallopt Malloc Tunable Parameters.
· mblen Non-reentrant Character Conversion.
· mbrlen Converting a Character.
· mbrtowc Converting a Character.
· mbsinit Keeping the state.
· mbsnrtowcs Converting Strings.
· mbsrtowcs Converting Strings.
· mbstowcs Non-reentrant String Conversion.
· mbtowc Non-reentrant Character Conversion.
· mcheck Heap Consistency Checking.
· memalign Aligned Memory Blocks.
· memccpy Copying and Concatenation.
· memchr Search Functions.
· memcmp String/Array Comparison.
· memcpy Copying and Concatenation.
· memfrob Trivial Encryption.
· memmem Search Functions.
· memmove Copying and Concatenation.
· mempcpy Copying and Concatenation.
· memrchr Search Functions.
· memset Copying and Concatenation.
· mkdir Creating Directories.
· mkdtemp Temporary Files.
· mkfifo FIFO Special Files.
· mknod Making Special Files.
· mkstemp Temporary Files.
· mktemp Temporary Files.
· mktime Broken-down Time.
· mlock Page Lock Functions.
· mlockall Page Lock Functions.
· mmap Memory-mapped I/O.
· mmap64 Memory-mapped I/O.
· modf Rounding Functions.
· modff Rounding Functions.
· modfl Rounding Functions.
· mount Mount-Unmount-Remount.
· mprobe Heap Consistency Checking.
· mrand48 SVID Random.
· mrand48_r SVID Random.
· mremap Memory-mapped I/O.
· msync Memory-mapped I/O.
· mtrace Tracing malloc.
· munlock Page Lock Functions.
· munlockall Page Lock Functions.
· munmap Memory-mapped I/O.
· muntrace Tracing malloc.
· nan FP Bit Twiddling.
· nanf FP Bit Twiddling.
· nanl FP Bit Twiddling.
· nanosleep Sleeping.
· nearbyint Rounding Functions.
· nearbyintf Rounding Functions.
· nearbyintl Rounding Functions.
· nextafter FP Bit Twiddling.
· nextafterf FP Bit Twiddling.
· nextafterl FP Bit Twiddling.
· nexttoward FP Bit Twiddling.
· nexttowardf FP Bit Twiddling.
· nexttowardl FP Bit Twiddling.
· nftw Working with Directory Trees.
· nftw64 Working with Directory Trees.
· ngettext Advanced gettext functions.
· nice Traditional Scheduling Functions.
· nl_langinfo The Elegant and Fast Way.
· nrand48 SVID Random.
· nrand48_r SVID Random.
· ntohl Byte Order.
· ntohs Byte Order.
· ntp_adjtime High Accuracy Clock.
· ntp_gettime High Accuracy Clock.
· obstack_1grow Growing Objects.
· obstack_1grow_fast Extra Fast Growing.
· obstack_alignment_mask Obstacks Data Alignment.
· obstack_alloc Allocation in an Obstack.
· obstack_base Status of an Obstack.
· obstack_blank Growing Objects.
· obstack_blank_fast Extra Fast Growing.
· obstack_chunk_size Obstack Chunks.
· obstack_copy Allocation in an Obstack.
· obstack_copy0 Allocation in an Obstack.
· obstack_finish Growing Objects.
· obstack_free Freeing Obstack Objects.
· obstack_grow Growing Objects.
· obstack_grow0 Growing Objects.
· obstack_init Preparing for Obstacks.
· obstack_int_grow Growing Objects.
· obstack_int_grow_fast Extra Fast Growing.
· obstack_next_free Status of an Obstack.
· obstack_object_size Growing Objects.
· obstack_object_size Status of an Obstack.
· obstack_printf Dynamic Output.
· obstack_ptr_grow Growing Objects.
· obstack_ptr_grow_fast Extra Fast Growing.
· obstack_room Extra Fast Growing.
· obstack_vprintf Variable Arguments Output.
· offsetof Structure Measurement.
· on_exit Cleanups on Exit.
· open Opening and Closing Files.
· open64 Opening and Closing Files.
· open_memstream String Streams.
· open_obstack_stream Obstack Streams.
· opendir Opening a Directory.
· openlog openlog.
· openpty Pseudo-Terminal Pairs.
· parse_printf_format Parsing a Template String.
· pathconf Pathconf.
· pause Using Pause.
· pclose Pipe to a Subprocess.
· perror Error Messages.
· pipe Creating a Pipe.
· popen Pipe to a Subprocess.
· posix_memalign Aligned Memory Blocks.
· pow Exponents and Logarithms.
· pow10 Exponents and Logarithms.
· pow10f Exponents and Logarithms.
· pow10l Exponents and Logarithms.
· powf Exponents and Logarithms.
· powl Exponents and Logarithms.
· pread I/O Primitives.
· pread64 I/O Primitives.
· printf Formatted Output Functions.
· printf_size Predefined Printf Handlers.
· printf_size_info Predefined Printf Handlers.
· psignal Signal Messages.
· pthread_atfork Threads and Fork.
· pthread_attr_destroy Thread Attributes.
· pthread_attr_getattr Thread Attributes.
· pthread_attr_init Thread Attributes.
· pthread_attr_setattr Thread Attributes.
· pthread_cancel Basic Thread Operations.
· pthread_cleanup_pop Cleanup Handlers.
· pthread_cleanup_pop_restore_np Cleanup Handlers.
· pthread_cleanup_push Cleanup Handlers.
· pthread_cleanup_push_defer_np Cleanup Handlers.
· pthread_cond_broadcast Condition Variables.
· pthread_cond_destroy Condition Variables.
· pthread_cond_init Condition Variables.
· pthread_cond_signal Condition Variables.
· pthread_cond_timedwait Condition Variables.
· pthread_cond_wait Condition Variables.
· pthread_condattr_destroy Condition Variables.
· pthread_condattr_init Condition Variables.
· pthread_create Basic Thread Operations.
· pthread_detach Miscellaneous Thread Functions.
· pthread_equal Miscellaneous Thread Functions.
· pthread_exit Basic Thread Operations.
· pthread_getconcurrency Miscellaneous Thread Functions.
· pthread_getschedparam Miscellaneous Thread Functions.
· pthread_getspecific Thread-Specific Data.
· pthread_join Basic Thread Operations.
· pthread_key_create Thread-Specific Data.
· pthread_key_delete Thread-Specific Data.
· pthread_kill Threads and Signal Handling.
· pthread_kill_other_threads_np Miscellaneous Thread Functions.
· pthread_mutex_destroy Mutexes.
· pthread_mutex_init Mutexes.
· pthread_mutex_lock Mutexes.
· pthread_mutex_timedlock Mutexes.
· pthread_mutex_trylock Mutexes.
· pthread_mutex_unlock Mutexes.
· pthread_mutexattr_destroy Mutexes.
· pthread_mutexattr_gettype Mutexes.
· pthread_mutexattr_init Mutexes.
· pthread_mutexattr_settype Mutexes.
· pthread_once Miscellaneous Thread Functions.
· pthread_self Miscellaneous Thread Functions.
· pthread_setcancelstate Cancellation.
· pthread_setcanceltype Cancellation.
· pthread_setconcurrency Miscellaneous Thread Functions.
· pthread_setschedparam Miscellaneous Thread Functions.
· pthread_setspecific Thread-Specific Data.
· pthread_sigmask Threads and Signal Handling.
· pthread_testcancel Cancellation.
· ptsname Allocation.
· ptsname_r Allocation.
· putc Simple Output.
· putc_unlocked Simple Output.
· putchar Simple Output.
· putchar_unlocked Simple Output.
· putenv Environment Access.
· putpwent Writing a User Entry.
· puts Simple Output.
· pututline Manipulating the Database.
· pututxline XPG Functions.
· putw Simple Output.
· putwc Simple Output.
· putwc_unlocked Simple Output.
· putwchar Simple Output.
· putwchar_unlocked Simple Output.
· pwrite I/O Primitives.
· pwrite64 I/O Primitives.
· qecvt System V Number Conversion.
· qecvt_r System V Number Conversion.
· qfcvt System V Number Conversion.
· qfcvt_r System V Number Conversion.
· qgcvt System V Number Conversion.
· qsort Array Sort Function.
· raise Signaling Yourself.
· rand ISO Random.
· rand_r ISO Random.
· random BSD Random.
· random_r BSD Random.
· rawmemchr Search Functions.
· read I/O Primitives.
· readdir Reading/Closing Directory.
· readdir64 Reading/Closing Directory.
· readdir64_r Reading/Closing Directory.
· readdir_r Reading/Closing Directory.
· readlink Symbolic Links.
· readv Scatter-Gather.
· realloc Changing Block Size.
· realpath Symbolic Links.
· recv Receiving Data.
· recvfrom Receiving Datagrams.
· recvmsg Receiving Datagrams.
· regcomp POSIX Regexp Compilation.
· regerror Regexp Cleanup.
· regexec Matching POSIX Regexps.
· regfree Regexp Cleanup.
· register_printf_function Registering New Conversions.
· remainder Remainder Functions.
· remainderf Remainder Functions.
· remainderl Remainder Functions.
· remove Deleting Files.
· rename Renaming Files.
· rewind File Positioning.
· rewinddir Random Access Directory.
· rindex Search Functions.
· rint Rounding Functions.
· rintf Rounding Functions.
· rintl Rounding Functions.
· rmdir Deleting Files.
· round Rounding Functions.
· roundf Rounding Functions.
· roundl Rounding Functions.
· rpmatch Yes-or-No Questions.
· sbrk Resizing the Data Segment.
· scalb Normalization Functions.
· scalbf Normalization Functions.
· scalbl Normalization Functions.
· scalbln Normalization Functions.
· scalblnf Normalization Functions.
· scalblnl Normalization Functions.
· scalbn Normalization Functions.
· scalbnf Normalization Functions.
· scalbnl Normalization Functions.
· scandir Scanning Directory Content.
· scandir64 Scanning Directory Content.
· scanf Formatted Input Functions.
· sched_get_priority_max Basic Scheduling Functions.
· sched_get_priority_min Basic Scheduling Functions.
· sched_getaffinity CPU Affinity.
· sched_getparam Basic Scheduling Functions.
· sched_getscheduler Basic Scheduling Functions.
· sched_rr_get_interval Basic Scheduling Functions.
· sched_setaffinity CPU Affinity.
· sched_setparam Basic Scheduling Functions.
· sched_setscheduler Basic Scheduling Functions.
· sched_yield Basic Scheduling Functions.
· seed48 SVID Random.
· seed48_r SVID Random.
· seekdir Random Access Directory.
· select Waiting for I/O.
· sem_destroy POSIX Semaphores.
· sem_getvalue POSIX Semaphores.
· sem_init POSIX Semaphores.
· sem_post POSIX Semaphores.
· sem_trywait POSIX Semaphores.
· sem_wait POSIX Semaphores.
· send Sending Data.
· sendmsg Receiving Datagrams.
· sendto Sending Datagrams.
· setbuf Controlling Buffering.
· setbuffer Controlling Buffering.
· setcontext System V contexts.
· setdomainname Host Identification.
· setegid Setting Groups.
· setenv Environment Access.
· seteuid Setting User ID.
· setfsent fstab.
· setgid Setting Groups.
· setgrent Scanning All Groups.
· setgroups Setting Groups.
· sethostent Host Names.
· sethostid Host Identification.
· sethostname Host Identification.
· setitimer Setting an Alarm.
· setjmp Non-Local Details.
· setkey DES Encryption.
· setkey_r DES Encryption.
· setlinebuf Controlling Buffering.
· setlocale Setting the Locale.
· setlogmask setlogmask.
· setmntent mtab.
· setnetent Networks Database.
· setnetgrent Lookup Netgroup.
· setpgid Process Group Functions.
· setpgrp Process Group Functions.
· setpriority Traditional Scheduling Functions.
· setprotoent Protocols Database.
· setpwent Scanning All Users.
· setregid Setting Groups.
· setreuid Setting User ID.
· setrlimit Limits on Resources.
· setrlimit64 Limits on Resources.
· setservent Services Database.
· setsid Process Group Functions.
· setsockopt Socket Option Functions.
· setstate BSD Random.
· setstate_r BSD Random.
· settimeofday High-Resolution Calendar.
· setuid Setting User ID.
· setutent Manipulating the Database.
· setutxent XPG Functions.
· setvbuf Controlling Buffering.
· shutdown Closing a Socket.
· sigaction Advanced Signal Handling.
· sigaddset Signal Sets.
· sigaltstack Signal Stack.
· sigblock Blocking in BSD.
· sigdelset Signal Sets.
· sigemptyset Signal Sets.
· sigfillset Signal Sets.
· siginterrupt BSD Handler.
· sigismember Signal Sets.
· siglongjmp Non-Local Exits and Signals.
· sigmask Blocking in BSD.
· signal Basic Signal Handling.
· signbit FP Bit Twiddling.
· significand Normalization Functions.
· significandf Normalization Functions.
· significandl Normalization Functions.
· sigpause Blocking in BSD.
· sigpending Checking for Pending Signals.
· sigprocmask Process Signal Mask.
· sigsetjmp Non-Local Exits and Signals.
· sigsetmask Blocking in BSD.
· sigstack Signal Stack.
· sigsuspend Sigsuspend.
· sigvec BSD Handler.
· sigwait Threads and Signal Handling.
· sin Trig Functions.
· sincos Trig Functions.
· sincosf Trig Functions.
· sincosl Trig Functions.
· sinf Trig Functions.
· sinh Hyperbolic Functions.
· sinhf Hyperbolic Functions.
· sinhl Hyperbolic Functions.
· sinl Trig Functions.
· sleep Sleeping.
· snprintf Formatted Output Functions.
· socket Creating a Socket.
· socketpair Socket Pairs.
· sprintf Formatted Output Functions.
· sqrt Exponents and Logarithms.
· sqrtf Exponents and Logarithms.
· sqrtl Exponents and Logarithms.
· srand ISO Random.
· srand48 SVID Random.
· srand48_r SVID Random.
· srandom BSD Random.
· srandom_r BSD Random.
· sscanf Formatted Input Functions.
· ssignal Basic Signal Handling.
· stat Reading Attributes.
· stat64 Reading Attributes.
· stime Simple Calendar Time.
· stpcpy Copying and Concatenation.
· stpncpy Copying and Concatenation.
· strcasecmp String/Array Comparison.
· strcasestr Search Functions.
· strcat Copying and Concatenation.
· strchr Search Functions.
· strchrnul Search Functions.
· strcmp String/Array Comparison.
· strcoll Collation Functions.
· strcpy Copying and Concatenation.
· strcspn Search Functions.
· strdup Copying and Concatenation.
· strdupa Copying and Concatenation.
· strerror Error Messages.
· strerror_r Error Messages.
· strfmon Formatting Numbers.
· strfry strfry.
· strftime Formatting Calendar Time.
· strlen String Length.
· strncasecmp String/Array Comparison.
· strncat Copying and Concatenation.
· strncmp String/Array Comparison.
· strncpy Copying and Concatenation.
· strndup Copying and Concatenation.
· strndupa Copying and Concatenation.
· strnlen String Length.
· strpbrk Search Functions.
· strptime Low-Level Time String Parsing.
· strrchr Search Functions.
· strsep Finding Tokens in a String.
· strsignal Signal Messages.
· strspn Search Functions.
· strstr Search Functions.
· strtod Parsing of Floats.
· strtof Parsing of Floats.
· strtoimax Parsing of Integers.
· strtok Finding Tokens in a String.
· strtok_r Finding Tokens in a String.
· strtol Parsing of Integers.
· strtold Parsing of Floats.
· strtoll Parsing of Integers.
· strtoq Parsing of Integers.
· strtoul Parsing of Integers.
· strtoull Parsing of Integers.
· strtoumax Parsing of Integers.
· strtouq Parsing of Integers.
· strverscmp String/Array Comparison.
· strxfrm Collation Functions.
· stty BSD Terminal Modes.
· swapcontext System V contexts.
· swprintf Formatted Output Functions.
· swscanf Formatted Input Functions.
· symlink Symbolic Links.
· sync Synchronizing I/O.
· syscall System Calls.
· sysconf Sysconf Definition.
· sysctl System Parameters.
· syslog syslog; vsyslog.
· system Running a Command.
· sysv_signal Basic Signal Handling.
· tan Trig Functions.
· tanf Trig Functions.
· tanh Hyperbolic Functions.
· tanhf Hyperbolic Functions.
· tanhl Hyperbolic Functions.
· tanl Trig Functions.
· tcdrain Line Control.
· tcflow Line Control.
· tcflush Line Control.
· tcgetattr Mode Functions.
· tcgetpgrp Terminal Access Functions.
· tcgetsid Terminal Access Functions.
· tcsendbreak Line Control.
· tcsetattr Mode Functions.
· tcsetpgrp Terminal Access Functions.
· tdelete Tree Search Function.
· tdestroy Tree Search Function.
· telldir Random Access Directory.
· tempnam Temporary Files.
· textdomain Locating gettext catalog.
· tfind Tree Search Function.
· tgamma Special Functions.
· tgammaf Special Functions.
· tgammal Special Functions.
· time Simple Calendar Time.
· timegm Broken-down Time.
· timelocal Broken-down Time.
· times Processor Time.
· tmpfile Temporary Files.
· tmpfile64 Temporary Files.
· tmpnam Temporary Files.
· tmpnam_r Temporary Files.
· toascii Case Conversion.
· tolower Case Conversion.
· toupper Case Conversion.
· towctrans Wide Character Case Conversion.
· towlower Wide Character Case Conversion.
· towupper Wide Character Case Conversion.
· trunc Rounding Functions.
· truncate File Size.
· truncate64 File Size.
· truncf Rounding Functions.
· truncl Rounding Functions.
· tsearch Tree Search Function.
· ttyname Is It a Terminal.
· ttyname_r Is It a Terminal.
· twalk Tree Search Function.
· tzset Time Zone Functions.
· ulimit Limits on Resources.
· umask Setting Permissions.
· umount Mount-Unmount-Remount.
· umount2 Mount-Unmount-Remount.
· uname Platform Type.
· ungetc How Unread.
· ungetwc How Unread.
· unlink Deleting Files.
· unlockpt Allocation.
· unsetenv Environment Access.
· updwtmp Manipulating the Database.
· utime File Times.
· utimes File Times.
· utmpname Manipulating the Database.
· utmpxname XPG Functions.
· va_arg Argument Macros.
· va_end Argument Macros.
· va_start Argument Macros.
· va_start Old Varargs.
· valloc Aligned Memory Blocks.
· vasprintf Variable Arguments Output.
· verr Error Messages.
· verrx Error Messages.
· versionsort Scanning Directory Content.
· versionsort64 Scanning Directory Content.
· vfork Creating a Process.
· vfprintf Variable Arguments Output.
· vfscanf Variable Arguments Input.
· vfwprintf Variable Arguments Output.
· vfwscanf Variable Arguments Input.
· vlimit Limits on Resources.
· vprintf Variable Arguments Output.
· vscanf Variable Arguments Input.
· vsnprintf Variable Arguments Output.
· vsprintf Variable Arguments Output.
· vsscanf Variable Arguments Input.
· vswprintf Variable Arguments Output.
· vswscanf Variable Arguments Input.
· vsyslog syslog; vsyslog.
· vtimes Resource Usage.
· vwarn Error Messages.
· vwarnx Error Messages.
· vwprintf Variable Arguments Output.
· vwscanf Variable Arguments Input.
· wait Process Completion.
· wait3 BSD Wait Functions.
· wait4 Process Completion.
· waitpid Process Completion.
· warn Error Messages.
· warnx Error Messages.
· wcpcpy Copying and Concatenation.
· wcpncpy Copying and Concatenation.
· wcrtomb Converting a Character.
· wcscasecmp String/Array Comparison.
· wcscat Copying and Concatenation.
· wcschr Search Functions.
· wcschrnul Search Functions.
· wcscmp String/Array Comparison.
· wcscoll Collation Functions.
· wcscpy Copying and Concatenation.
· wcscspn Search Functions.
· wcsdup Copying and Concatenation.
· wcsftime Formatting Calendar Time.
· wcslen String Length.
· wcsncasecmp String/Array Comparison.
· wcsncat Copying and Concatenation.
· wcsncmp String/Array Comparison.
· wcsncpy Copying and Concatenation.
· wcsnlen String Length.
· wcsnrtombs Converting Strings.
· wcspbrk Search Functions.
· wcsrchr Search Functions.
· wcsrtombs Converting Strings.
· wcsspn Search Functions.
· wcsstr Search Functions.
· wcstod Parsing of Floats.
· wcstof Parsing of Floats.
· wcstoimax Parsing of Integers.
· wcstok Finding Tokens in a String.
· wcstol Parsing of Integers.
· wcstold Parsing of Floats.
· wcstoll Parsing of Integers.
· wcstombs Non-reentrant String Conversion.
· wcstoq Parsing of Integers.
· wcstoul Parsing of Integers.
· wcstoull Parsing of Integers.
· wcstoumax Parsing of Integers.
· wcstouq Parsing of Integers.
· wcswcs Search Functions.
· wcsxfrm Collation Functions.
· wctob Converting a Character.
· wctomb Non-reentrant Character Conversion.
· wctrans Wide Character Case Conversion.
· wctype Classification of Wide Characters.
· wmemchr Search Functions.
· wmemcmp String/Array Comparison.
· wmemcpy Copying and Concatenation.
· wmemmove Copying and Concatenation.
· wmempcpy Copying and Concatenation.
· wmemset Copying and Concatenation.
· wordexp Calling Wordexp.
· wordfree Calling Wordexp.
· wprintf Formatted Output Functions.
· write I/O Primitives.
· writev Scatter-Gather.
· wscanf Formatted Input Functions.
· y0 Special Functions.
· y0f Special Functions.
· y0l Special Functions.
· y1 Special Functions.
· y1f Special Functions.
· y1l Special Functions.
· yn Special Functions.
· ynf Special Functions.
· ynl Special Functions.
Math
· GNUPLOT An Interactive Plotting Program
Programming:
· Octave Interactive language for numerical computations.
General Commands
· screen Terminal multiplexer.
Graphics Applications
· Geomview The interactive 3D viewing program.