rockbox/firmware/include/stdlib.h
Dave Chapman 8243127dc4 Add an labs() macro - needed by Tremor
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6014 a1c6a512-1295-4272-9138-f99709370657
2005-02-19 11:50:53 +00:00

48 lines
784 B
C

/*
* stdlib.h
*
* Definitions for common types, variables, and functions.
*/
#ifndef _STDLIB_H_
#ifdef __cplusplus
extern "C" {
#endif
#define _STDLIB_H_
#include "_ansi.h"
#define __need_size_t
#define __need_wchar_t
#include <stddef.h>
#ifndef NULL
#define NULL 0
#endif
#define EXIT_FAILURE 1
#define EXIT_SUCCESS 0
_VOID _EXFUN(qsort,(_PTR __base, size_t __nmemb, size_t __size, int(*_compar)(const _PTR, const _PTR)));
void *malloc(size_t);
void *calloc (size_t nmemb, size_t size);
void free(void *);
void *realloc(void *, size_t);
#define RAND_MAX INT_MAX
void srand(unsigned int seed);
int rand(void);
#define abs(x) ((x)>0?(x):-(x))
#define labs(x) abs(x)
#ifdef SIMULATOR
void exit(int status);
#endif
#ifdef __cplusplus
}
#endif
#endif /* _STDLIB_H_ */