- a64l
- abs
- acos
- acosf
- acosh
- acoshf
- acoshl
- acosl
- addmntent
- addseverity
- alloca
- alphasort
- asctime
- asin
- asinf
- asinh
- asinhf
- asinhl
- asinl
- asprintf
- assert
- atan
- atan2
- atan2f
- atan2l
- atanf
- atanh
- atanhf
- atanhl
- atanl
- atexit
- atof
- atoi
- atol
- atoll
- bcmp
- bsearch
- cabs
- cabsf
- cabsl
- cacos
- cacosf
- cacosh
- cacoshf
- cacoshl
- cacosl
- calloc
- carg
- cargf
- cargl
- cbrt
- cbrtf
- cbrtl
- ceil
- ceilf
- ceill
- cimag
- cimagf
- cimagl
- clearenv
- clearerr
- clock
- closedir
- closelog
- confmodule
- copysign
- copysignf
- copysignl
- cos
- cosf
MAN (3)
Library functions, covering in particular the C standard library