firmware/libc/include/stdlib.h

   1 /*
   2  * stdlib.h
   3  *
   4  * Definitions for common types, variables, and functions.
   5  */
   6
   7 #ifndef _STDLIB_H_
   8 #ifdef __cplusplus
   9 extern "C" {
  10 #endif
  11 #define _STDLIB_H_
  12
  13 #include "_ansi.h"
  14
  15 #define __need_size_t
  16 #define __need_wchar_t
  17 #include <stddef.h>
  18
  19 #ifndef NULL
  20 #define NULL ((void*)0)
  21 #endif
  22
  23 #define EXIT_FAILURE 1
  24 #define EXIT_SUCCESS 0
  25
  26 _VOID   _EXFUN(qsort,(_PTR __base, size_t __nmemb, size_t __size, int(*_compar)(const _PTR, const _PTR)));
  27
  28 void *malloc(size_t);
  29 void *calloc (size_t nmemb, size_t size);
  30 void free(void *);
  31 void *realloc(void *, size_t);
  32
  33 #define RAND_MAX INT_MAX
  34
  35 void srand(unsigned int seed);
  36 int rand(void);
  37
  38 #ifndef ABS
  39 #if defined(__GNUC__)
  40 #define ABS(a) ({typeof (a) ___a = (a); ___a < 0 ? -___a: ___a; })
  41 #else
  42 #define ABS(a) (((a) < 0) ? -(a) : (a))
  43 #endif /* __GNUC__ */
  44 #endif
  45
  46 #define abs(x) ((int)ABS(x))
  47 #define labs(x) ((long)abs(x))
  48
  49 #ifdef SIMULATOR
  50 void exit(int status);
  51 #endif
  52
  53 int atoi (const char *str);
  54
  55 #ifdef __cplusplus
  56 }
  57 #endif
  58 #endif /* _STDLIB_H_ */