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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2 Final//EN"><html><head><!-- Copyright 1997 The Open Group, All Rights Reserved --> <title>Alphabetical Index - F </title></head> <body bgcolor=white><center> <h3><font face="Helvetica"> The Single UNIX&reg; Specification, Version 2</font></h3><hr size=2 noshade></center><P>[<a href="ia.html">A</A>|<a href="ib.html">B</A>|<a href="ic.html">C</A>|<a href="id.html">D</A>|<a href="ie.html">E</A>|<a href="if.html">F</A>|<a href="ig.html">G</A>|<a href="ih.html">H</A>|<a href="ii.html">I</A>|<a href="ij.html">J</A>|<a href="ik.html">K</A>|<a href="il.html">L</A>|<a href="im.html">M</A>|<a href="in.html">N</A>|<a href="io.html">O</A>|<a href="ip.html">P</A>|<a href="iq.html">Q</A>|<a href="ir.html">R</A>|<a href="is.html">S</A>|<a href="it.html">T</A>|<a href="iu.html">U</A>|<a href="iv.html">V</A>|<a href="iw.html">W</A>|<a href="ix.html">X</A>|<a href="iy.html">Y</A>|<a href="iz.html">Z</A>|<a href="index.html"> Index </a> ] </P><p><h3><font  face="Helvetica"><IMG ALIGN=TOP SRC="../images/index.gif" ALT="">F</H1></font></h3><UL><LI><a href="../xsh/FD_CLR.html">FD_CLR</A> - macros for synchronous I/O multiplexing<LI><a href="../xsh/fabs.html">fabs</A> - absolute value function<LI><a href="../xcu/false.html">false</A> - return false value<LI><a href="../xsh/fattach.html">fattach</A> - attach a STREAMS-based file descriptor to a file<LI><a href="../xcu/fc.html">fc</A> - process the command history list<LI><a href="../xsh/fchdir.html">fchdir</A> - change working directory<LI><a href="../xsh/fchmod.html">fchmod</A> - change mode of a file<LI><a href="../xsh/fchown.html">fchown</A> - change owner and group of a file<LI><a href="../xsh/fclose.html">fclose</A> - close a stream<LI><a href="../xsh/fcntl.html">fcntl</A> - file control<LI><a href="../xsh/fcntl.h.html">fcntl.h</A> - file control options<LI><a href="../xsh/fcvt.html">fcvt</A> - convert a floating-point number to a string<LI><a href="../xsh/fdatasync.html">fdatasync</A> - synchronise the data of a file<LI><a href="../xsh/fdetach.html">fdetach</A> - detach a name from a STREAMS-based file descriptor<LI><a href="../xsh/fdopen.html">fdopen</A> - associate a stream with a file descriptor<LI><a href="../xsh/feof.html">feof</A> - test end-of-file indicator on a stream<LI><a href="../xsh/ferror.html">ferror</A> - test error indicator on a stream<LI><a href="../xsh/fflush.html">fflush</A> - flush a stream<LI><a href="../xsh/ffs.html">ffs</A> - find first set bit<LI><a href="../xcu/fg.html">fg</A> - run jobs in the foreground<LI><a href="../xsh/fgetc.html">fgetc</A> - get a byte from a stream<LI><a href="../xsh/fgetpos.html">fgetpos</A> - get current file position information<LI><a href="../xsh/fgets.html">fgets</A> - get a string from a stream<LI><a href="../xsh/fgetwc.html">fgetwc</A> - get a wide-character code from a stream<LI><a href="../xsh/fgetws.html">fgetws</A> - get a wide-character string from a stream<LI><a href="../xcu/fgrep.html">fgrep</A> - search a file for a fixed-string pattern (<b>LEGACY</b>)<LI><a href="../xcu/file.html">file</A> - determine file type<LI><a href="../xsh/fileno.html">fileno</A> - map a stream pointer to a file descriptor<LI><a href="../xcurses/filter.html">filter</A> - disable use of certain terminal capabilities<LI><a href="../xcu/find.html">find</A> - find files<LI><a href="../xcurses/flash.html">flash</A> - flash the screen<LI><a href="../xsh/float.h.html">float.h</A> - floating types<LI><a href="../xsh/flockfile.html">flockfile</A>, ftrylockfile, funlockfile - stdio locking functions<LI><a href="../xsh/floor.html">floor</A> - floor function<LI><a href="../xcurses/flushinp.html">flushinp</A> - discard input<LI><a href="../xsh/fmod.html">fmod</A> - floating-point remainder value function<LI><a href="../xsh/fmtmsg.html">fmtmsg</A> - display a message in the specified format on standard<LI><a href="../xsh/fmtmsg.h.html">fmtmsg.h</A> - message display structures<LI><a href="../xsh/fnmatch.html">fnmatch</A> - match a filename or a pathname<LI><a href="../xsh/fnmatch.h.html">fnmatch.h</A> - filename-matching types<LI><a href="../xcu/fold.html">fold</A> - filter for folding lines<LI><a href="../xsh/fopen.html">fopen</A> - open a stream<LI><a href="../xsh/fork.html">fork</A> - create a new process<LI><a href="../xcu/fort77.html">fort77</A> - FORTRAN compiler (<b>FORTRAN</b>)<LI><a href="../xsh/fpathconf.html">fpathconf</A>, pathconf - get configurable pathname variables<LI><a href="../xsh/fprintf.html">fprintf</A>, printf, snprintf, sprintf - print formatted output<LI><a href="../xsh/fputc.html">fputc</A> - put a byte on a stream<LI><a href="../xsh/fputs.html">fputs</A> - put a string on a stream<LI><a href="../xsh/fputwc.html">fputwc</A> - put a wide-character code on a stream<LI><a href="../xsh/fputws.html">fputws</A> - put a wide-character string on a stream<LI><a href="../xsh/fread.html">fread</A> - binary input<LI><a href="../xsh/free.html">free</A> - free allocated memory<LI><a href="../xsh/freopen.html">freopen</A> - open a stream<LI><a href="../xsh/frexp.html">frexp</A> - extract mantissa and exponent from a double precision number<LI><a href="../xsh/fscanf.html">fscanf</A>, scanf, sscanf  - convert formatted input<LI><a href="../xsh/fseek.html">fseek</A>, fseeko - reposition a file-position indicator in a stream<LI><a href="../xsh/fsetpos.html">fsetpos</A> - set current file position<LI><a href="../xsh/fstat.html">fstat</A> - get file status<LI><a href="../xsh/fstatvfs.html">fstatvfs</A>, statvfs - get file system information<LI><a href="../xsh/fsync.html">fsync</A> - synchronise changes to a file<LI><a href="../xns/ftell.html">ftell</A> - return a file offset in a stream (XNS)<LI><a href="../xsh/ftell.html">ftell</A>, ftello - return a file offset in a stream<LI><a href="../xsh/ftime.html">ftime</A> - get date and time<LI><a href="../xsh/ftok.html">ftok</A> - generate an IPC key<LI><a href="../xsh/ftruncate.html">ftruncate</A>, truncate - truncate a file to a specified length<LI><a href="../xsh/ftrylockfile.html">ftrylockfile</A> - stdio locking functions<LI><a href="../xsh/ftw.html">ftw</A> - traverse (walk) a file tree<LI><a href="../xsh/ftw.h.html">ftw.h</A> - file tree traversal<LI><a href="../xsh/funlockfile.html">funlockfile</A> - stdio locking functions<LI><a href="../xcu/fuser.html">fuser</A> - list process IDs of all processes that have one or more<LI><a href="../xsh/fwide.html">fwide</A> - set stream orientation<LI><a href="../xsh/fwprintf.html">fwprintf</A>, wprintf, swprintf - print formatted wide-character output<LI><a href="../xsh/fwrite.html">fwrite</A> - binary output<LI><a href="../xsh/fwscanf.html">fwscanf</A>, wscanf, swscanf  - convert formatted wide-character input</UL>Terminology<UL><li> <a href="../xbd/glossary.html#tag_004_000_103">feature test macro</a><li> <a href="../xsh/feature.html">feature groups</a><li> <a href="../xbd/glossary.html#tag_004_000_104">field</a><li> <a href="../xbd/glossary.html#tag_004_000_105">FIFO special file</a><li> <a href="../xbd/glossary.html#tag_004_000_106">file</a><li> <a href="../xbd/glossary.html#tag_004_000_107">file access permissions</a><li> <a href="../xbd/glossary.html#tag_004_000_108">file description</a><li> <a href="../xbd/glossary.html#tag_004_000_109">file descriptor</a><li> <a href="../xbd/glossary.html#tag_004_000_110">file group class</a><li> <a href="../xbd/glossary.html#tag_004_000_111">file hierarchy</a><li> <a href="../xbd/glossary.html#tag_004_000_112">file mode</a><li> <a href="../xbd/glossary.html#tag_004_000_113">file mode bits</a><li> <a href="../xbd/glossary.html#tag_004_000_114">filename</a><li> <a href="../xbd/glossary.html#tag_004_000_115">file offset</a><li> <a href="../xbd/glossary.html#tag_004_000_116">file other class</a><li> <a href="../xbd/glossary.html#tag_004_000_117">file owner class</a><li> <a href="../xbd/glossary.html#tag_004_000_118">file permission bits</a><li> <a href="../xbd/glossary.html#tag_004_000_119">file serial number</a><li> <a href="../xbd/glossary.html#tag_004_000_120">file system</a><li> <a href="../xbd/glossary.html#tag_004_000_121">file times update</a><li> <a href="../xbd/glossary.html#tag_004_000_122">file type</a><li> <a href="../xbd/glossary.html#tag_004_000_123">filter</a><li> <a href="../xbd/glossary.html#tag_004_000_124">first open (of a file)</a><li> <a href="../xbd/glossary.html#tag_004_000_125">foreground job</a><li> <a href="../xbd/glossary.html#tag_004_000_126">foreground process</a><li> <a href="../xbd/glossary.html#tag_004_000_127">foreground process group</a><li> <a href="../xbd/glossary.html#tag_004_000_128">foreground process group ID</a><li> <a href="../xbd/glossary.html#tag_004_000_129">form-feed character</a></UL><hr size=2 noshade> <center><font size=2>UNIX &reg; is a registered Trademark of The Open Group.<br><a href="../copyr.html">Copyright</a> &copy; 1997 The Open Group </font></center><hr size=2 noshade></body></html>
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