f

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The following Base Operating System (BOS) runtime services begin with the letter f.

fabsf, fabsl, fabs, fabsd32, fabsd64, and fabsd128 Subroutines
fattach Subroutine
fchdir Subroutine
fclear or fclear64 Subroutine
fclose or fflush Subroutine
fcntl, dup, or dup2 Subroutine
fdetach Subroutine
fdim, fdimf, fdiml, fdimd32, fdimd64, and fdimd128 Subroutines
fe_dec_getround and fe_dec_setround Subroutines
feclearexcept Subroutine
fegetenv or fesetenv Subroutine
fegetexceptflag or fesetexceptflag Subroutine
fegetround or fesetround Subroutine
feholdexcept Subroutine
fence Subroutine
feof, ferror, clearerr, or fileno Macro
feraiseexcept Subroutine
fetch_and_add and fetch_and_addlp Subroutines
fetch_and_and, fetch_and_or, fetch_and_andlp, and fetch_and_orlp Subroutines
fetestexcept Subroutine
feupdateenv Subroutine
finfo or ffinfo Subroutine
filter Subroutine
flash Subroutine
flockfile, ftrylockfile, funlockfile Subroutine
floor, floorf, floorl, floord32, floord64, floord128, nearest, trunc, itrunc, and uitrunc Subroutines
flushinp Subroutine
fma, fmaf, fmal, and fmad128 Subroutines
fmax, fmaxf, fmaxl, fmaxd32, fmaxd64, and fmaxd128 Subroutines
fmemopen Subroutine
fminf, fminl, fmind32, fmind64, and fmind128 Subroutines
fmod, fmodf, fmodl, fmodd32, fmodd64, and fmodd128 Subroutines
fmtmsg Subroutine
fnmatch Subroutine
fopen, fopen64, freopen, freopen64, fopen_s or fdopen Subroutine
fork, f_fork, or vfork Subroutine
fp_any_enable, fp_is_enabled, fp_enable_all, fp_enable, fp_disable_all, or fp_disable Subroutine
fp_clr_flag, fp_set_flag, fp_read_flag, or fp_swap_flag Subroutine
fp_cpusync Subroutine
fp_flush_imprecise Subroutine
fp_invalid_op, fp_divbyzero, fp_overflow, fp_underflow, fp_inexact, fp_any_xcp Subroutine
fp_iop_snan, fp_iop_infsinf, fp_iop_infdinf, fp_iop_zrdzr, fp_iop_infmzr, fp_iop_invcmp, fp_iop_sqrt, fp_iop_convert, or fp_iop_vxsoft Subroutines
fp_raise_xcp Subroutine
fp_read_rnd or fp_swap_rnd Subroutine
fp_sh_info, fp_sh_trap_info, or fp_sh_set_stat Subroutine
fp_trap Subroutine
fp_trapstate Subroutine
fpclassify Macro
fread or fwrite Subroutine
freehostent Subroutine
freelocale Subroutine
freelmb Subroutine
frevoke Subroutine
frexpd32, frexpd64, and frexpd128 Subroutines
frexpf, frexpl, or frexp Subroutine
fscntl Subroutine
fseek, fseeko, fseeko64, rewind, ftell, ftello, ftello64, fgetpos, fgetpos64, fsetpos, or fsetpos64 Subroutine
fsync or fsync_range Subroutine
ftok Subroutine
ftw or ftw64 Subroutine
fwide Subroutine
fwprintf, wprintf, swprintf Subroutines
fwscanf, wscanf, swscanf Subroutines