Linux User and Programmer's Manual - Manpages
Manual pages starting with f.fabsf fabsl fabs faccessat fattach fchdir fchmodat fchmod fchownat fchown fclose fcntl fcvt fdatasync fdetach fdimf fdiml fdim fdopendir fdopen feclearexcept fegetenv fegetexceptflag fegetround feholdexcept feof feraiseexcept ferror fesetenv fesetexceptflag fesetround fetestexcept feupdateenv fexecve fflush ffs fgetc fgetpos fgets fgetwc fgetws fileno flockfile floorf floorl floor fmaf fmal fma fmaxf fmaxl fmax fmemopen fminf fminl fmin fmodf fmodl fmod fmtmsg fnmatch fopen fork fpathconf fpclassify fprintf fputc fputs fputwc fputws fread freeaddrinfo freelocale free freopen frexpf frexpl frexp fscanf fseeko fseek fsetpos fstatat fstat fstatvfs fsync ftello ftell ftime ftok ftruncate ftrylockfile ftw funlockfile futimens fwide fwprintf fwrite fwscanf