f

Table of Contents

fabs(3M) - absolute value functions

fattach(3C) - attach a STREAMS file descriptor to an object in the file system name space

fclose(3S) - close or flush a stream

fdetach(3C) - detach a name from a STREAMS file descriptor

fdim(3M) - positive difference function

feclearexcept(3M) - clear floating-point exception flags

fegetenv(3M) - get floating-point environment

fegetexceptflag(3M) - get floating-point exception flags

fegetflushtozero(3M) - get floating-point underflow mode

fegetround(3M) - get floating-point rounding direction mode

fegettrapenable(3M) - get exception trap enable bits

feholdexcept(3M) - save floating-point environment

feraiseexcept(3M) - raise floating-point exceptions

ferror(3S) - stream status inquiries

fesetenv(3M) - set floating-point environment

fesetexceptflag(3M) - set floating-point exception flags

fesetflushtozero(3M) - set floating-point underflow mode

fesetround(3M) - set floating-point rounding direction mode

fesettrapenable(3M) - set exception trap enable bits

fetestexcept(3M) - test floating-point exceptions

feupdateenv(3M) - update floating-point environment

fgetpos(3S) - save and restore a file position indicator for a stream

fgetpos64(3S) - non-POSIX standard API interfaces to support large files.

fgetws(3C) - get a wide character string from a stream file

fileno(3S) - map stream pointer to file descriptor

filter(3X) - disable use of certain terminal capabilities

flash(3X) - flash the screen

flockfile(3S) - explicit locking of streams within a multithread application

floor(3M) - floor function

flushinp(3X) - discard input

fmax(3M) - maximum value function

fmin(3M) - minimum value function

fmod(3M) - remainder functions

fmtmsg(3C) - displays formatted message on standard error and console

fnmatch(3C) - match filename patterns

fopen(3S) - open or re-open a stream file; convert file to stream

fpclassify(3M) - floating-point operand classification macro

fread(3S) - buffered binary input/output to a stream file

frexp(3M) - extract mantissa and exponent from double-precision number

fseek(3S) - reposition a file pointer in a stream

ftok(3C) - create interprocess communication identifier

ftw(3C) - walk a file tree executing a function