stdlib.h File Reference

#include "_internal/NULL.h"
#include "_internal/config.h"
#include "_internal/size_t.h"

Include dependency graph for stdlib.h:

Go to the source code of this file.

Data Structures
struct	div_t
struct	ldiv_t
struct	lldiv_t

Macros
#define	ltoa(number, str, base)   lltoa(number, str, base)
#define	itoa(number, str, base)   lltoa(number, str, base)
#define	ultoa(number, str, base)   lltoa(number, str, base)
#define	uitoa(number, str, base)   lltoa(number, str, base)
#define	strtol(nptr, endptr, base)   ((long int)strtoll(nptr, endptr, base))
#define	atol(nptr)   ((long)atoll(nptr))
#define	atoi(nptr)   ((int)atoll(nptr))
#define	RAND_MAX   32767
#define	EXIT_SUCCESS   0
#define	EXIT_FAILURE   -1

Functions
_PUBLIC char *	lltoa (long long number, char *str, int base)
_PUBLIC char *	ulltoa (unsigned long long number, char *str, int base)
_PUBLIC double	atof (const char *nptr)
_PUBLIC double	strtod (const char *_RESTRICT nptr, char **_RESTRICT endptr)
_PUBLIC float	strtof (const char *_RESTRICT nptr, char **_RESTRICT endptr)
_PUBLIC long double	strtold (const char *_RESTRICT nptr, char **_RESTRICT endptr)
_PUBLIC long long int	strtoll (const char *_RESTRICT nptr, char **_RESTRICT endptr, int base)
_PUBLIC unsigned long int	strtoul (const char *_RESTRICT nptr, char **_RESTRICT endptr, int base)
_PUBLIC unsigned long long int	strtoull (const char *_RESTRICT nptr, char **_RESTRICT endptr, int base)
_PUBLIC long long int	atoll (const char *nptr)
_PUBLIC int	rand (void)
_PUBLIC void	srand (unsigned int seed)
_PUBLIC void *	malloc (size_t size)
_PUBLIC void *	calloc (size_t nmemb, size_t size)
_PUBLIC void	free (void *ptr)
_PUBLIC void *	realloc (void *ptr, size_t size)
_PUBLIC _NORETURN void	abort (void)
_PUBLIC int	at_quick_exit (void(*func)(void))
_PUBLIC int	atexit (void(*func)(void))
_PUBLIC _NORETURN void	exit (int status)
_PUBLIC _NORETURN void	quick_exit (int status)
_PUBLIC _NORETURN void	_Exit (int status)
_PUBLIC char *	getenv (const char *name)
_PUBLIC int	system (const char *string)
_PUBLIC void *	bsearch (const void *key, const void *base, size_t nmemb, size_t size, int(*compar)(const void *, const void *))
_PUBLIC void	qsort (void *base, size_t nmemb, size_t size, int(*compar)(const void *, const void *))
_PUBLIC int	abs (int j)
_PUBLIC long int	labs (long int j)
_PUBLIC long long int	llabs (long long int j)
_PUBLIC div_t	div (int numer, int denom)
_PUBLIC ldiv_t	ldiv (long int numer, long int denom)
_PUBLIC lldiv_t	lldiv (long long int numer, long long int denom)

Macro Definition Documentation

ltoa

#define ltoa	(		number,
			str,
			base
	)		lltoa(number, str, base)

Definition at line 14 of file stdlib.h.

itoa

#define itoa	(		number,
			str,
			base
	)		lltoa(number, str, base)

Definition at line 15 of file stdlib.h.

ultoa

#define ultoa	(		number,
			str,
			base
	)		lltoa(number, str, base)

Definition at line 18 of file stdlib.h.

uitoa

#define uitoa	(		number,
			str,
			base
	)		lltoa(number, str, base)

Definition at line 19 of file stdlib.h.

strtol

#define strtol	(		nptr,
			endptr,
			base
	)		((long int)strtoll(nptr, endptr, base))

Definition at line 27 of file stdlib.h.

atol

#define atol

(

nptr

)

((long)atoll(nptr))

Definition at line 33 of file stdlib.h.

atoi

#define atoi

(

nptr

)

((int)atoll(nptr))

Definition at line 34 of file stdlib.h.

RAND_MAX

#define RAND_MAX   32767

Definition at line 36 of file stdlib.h.

EXIT_SUCCESS

#define EXIT_SUCCESS   0

Definition at line 46 of file stdlib.h.

EXIT_FAILURE

#define EXIT_FAILURE   -1

Definition at line 47 of file stdlib.h.

Function Documentation

lltoa()

_PUBLIC char * lltoa	(	long long	number,
		char *	str,
		int	base
	)

ulltoa()

_PUBLIC char * ulltoa	(	unsigned long long	number,
		char *	str,
		int	base
	)

Definition at line 5 of file ulltoa.c.

Here is the caller graph for this function:

atof()

_PUBLIC double atof

(

const char *

nptr

)

Todo:

Finish this implementation, missing NAN, INF 0x/0X handling.

Definition at line 7 of file atof.c.

Here is the call graph for this function:

strtod()

_PUBLIC double strtod	(	const char *_RESTRICT	nptr,
		char **_RESTRICT	endptr
	)

strtof()

_PUBLIC float strtof	(	const char *_RESTRICT	nptr,
		char **_RESTRICT	endptr
	)

strtold()

_PUBLIC long double strtold	(	const char *_RESTRICT	nptr,
		char **_RESTRICT	endptr
	)

strtoll()

_PUBLIC long long int strtoll	(	const char *_RESTRICT	nptr,
		char **_RESTRICT	endptr,
		int	base
	)

Here is the caller graph for this function:

strtoul()

_PUBLIC unsigned long int strtoul	(	const char *_RESTRICT	nptr,
		char **_RESTRICT	endptr,
		int	base
	)

strtoull()

_PUBLIC unsigned long long int strtoull	(	const char *_RESTRICT	nptr,
		char **_RESTRICT	endptr,
		int	base
	)

atoll()

_PUBLIC long long int atoll

(

const char *

nptr

)

Definition at line 8 of file atoll.c.

Here is the call graph for this function:

Here is the caller graph for this function:

rand()

_PUBLIC int rand

(

void

)

Definition at line 5 of file rand.c.

Here is the call graph for this function:

Here is the caller graph for this function:

srand()

_PUBLIC void srand

(

unsigned int

seed

)

Here is the caller graph for this function:

malloc()

_PUBLIC void * malloc

(

size_t

size

)

Definition at line 5 of file malloc.c.

Here is the call graph for this function:

calloc()

_PUBLIC void * calloc	(	size_t	nmemb,
		size_t	size
	)

Definition at line 6 of file calloc.c.

Here is the call graph for this function:

Here is the caller graph for this function:

free()

_PUBLIC void free

(

void *

ptr

)

Definition at line 11 of file free.c.

Here is the call graph for this function:

realloc()

_PUBLIC void * realloc	(	void *	ptr,
		size_t	size
	)

Definition at line 13 of file realloc.c.

Here is the call graph for this function:

Here is the caller graph for this function:

abort()

_PUBLIC _NORETURN void abort

(

void

)

Definition at line 7 of file abort.c.

Here is the call graph for this function:

Here is the caller graph for this function:

at_quick_exit()

_PUBLIC int at_quick_exit

(

void(*)(void)

func

)

atexit()

_PUBLIC int atexit

(

void(*)(void)

func

)

exit()

_PUBLIC _NORETURN void exit

(

int

status

)

Definition at line 7 of file exit.c.

Here is the call graph for this function:

Here is the caller graph for this function:

quick_exit()

_PUBLIC _NORETURN void quick_exit

(

int

status

)

_Exit()

_PUBLIC _NORETURN void _Exit

(

int

status

)

getenv()

_PUBLIC char * getenv

(

const char *

name

)

system()

int system

(

const char *

string

)

Definition at line 6 of file system.c.

Here is the call graph for this function:

Here is the caller graph for this function:

bsearch()

_PUBLIC void * bsearch	(	const void *	key,
		const void *	base,
		size_t	nmemb,
		size_t	size,
		int(*)(const void *, const void *)	compar
	)

qsort()

_PUBLIC void qsort	(	void *	base,
		size_t	nmemb,
		size_t	size,
		int(*)(const void *, const void *)	compar
	)

Definition at line 47 of file qsort.c.

Here is the call graph for this function:

Here is the caller graph for this function:

abs()

_PUBLIC int abs

(

int

j

)

Definition at line 3 of file abs.c.

Here is the caller graph for this function:

labs()

_PUBLIC long int labs

(

long int

j

)

Definition at line 3 of file labs.c.

llabs()

_PUBLIC long long int llabs

(

long long int

j

)

Definition at line 3 of file llabs.c.

div()

_PUBLIC div_t div	(	int	numer,
		int	denom
	)

Definition at line 3 of file div.c.

Here is the caller graph for this function:

ldiv()

_PUBLIC ldiv_t ldiv	(	long int	numer,
		long int	denom
	)

lldiv()

_PUBLIC lldiv_t lldiv	(	long long int	numer,
		long long int	denom
	)