- magic_load
- magic_open
- magic_setflags
- major
- makecontext
- makedev
- malloc
- malloc_info
- malloc_stats
- matherr
- mblen
- mbrlen
- mbrtowc
- mbsinit
- mbsnrtowcs
- mbsrtowcs
- mbstowcs
- mbtowc
- MB_CUR_MAX
- MB_LEN_MAX
- memalign
- memccpy
- memchr
- memcmp
- memcpy
- memfrob
- memmem
- memmove
- mempcpy
- memrchr
- memset
- minor
- mkdtemp
- mkfifo
- mkfifoat
- mkostemp
- mkostemps
- mkstemp
- mkstemps
- mktemp
- modf
- modff
- modfl
- mpool
- mq_close
- mq_getattr
- mq_notify
- mq_open
- mq_receive
- mq_send
- mq_setattr
- mq_timedreceive
- mq_timedsend
- mq_unlink
- mtrace
- muntrace
- NAN
- nan
- nanf
- nanl
- nbp_name
- nearbyint
- nearbyintf
- nearbyintl
- netlink
- newwin
- nextafter
- nftw
- nl_langinfo
- none
MAN (3)
Library functions, covering in particular the C standard library