plan9fox/sys/include/ape/stdlib.h

#ifndef __STDLIB_H
#define __STDLIB_H
#pragma lib "/$M/lib/ape/libap.a"

#include <stddef.h>

#define EXIT_FAILURE 1
#define EXIT_SUCCESS 0
#define MB_CUR_MAX 4
#define RAND_MAX 32767

typedef struct { int quot, rem; } div_t;
typedef struct { long quot, rem; } ldiv_t;

#ifdef __cplusplus
extern "C" {
#endif

extern double atof(const char *);
extern int atoi(const char *);
extern long int atol(const char *);
extern long long atoll(const char *);
extern double strtod(const char *, char **);
extern long int strtol(const char *, char **, int);
extern unsigned long int strtoul(const char *, char **, int);
extern long long int strtoll(const char *, char **, int);
extern unsigned long long int strtoull(const char *, char **, int);
extern int rand(void);
extern void srand(unsigned int seed);
extern void *calloc(size_t, size_t);
extern void free(void *);
extern void *malloc(size_t);
extern void *realloc(void *, size_t);
extern void abort(void);
extern int atexit(void (*func)(void));
extern void exit(int);
extern char *getenv(const char *);
extern int putenv(char *);
extern int system(const char *);
extern void *bsearch(const void *, const void *, size_t, size_t, int (*)(const void *, const void *));
extern void qsort(void *, size_t, size_t, int (*)(const void *, const void *));
extern int abs(int);
extern div_t div(int, int);
extern long int labs(long int);
extern ldiv_t ldiv(long int, long int);
extern int mblen(const char *, size_t);
extern int mbtowc(wchar_t *, const char *, size_t);
extern int wctomb(char *, wchar_t);
extern size_t mbstowcs(wchar_t *, const char *, size_t);
extern size_t wcstombs(char *, const wchar_t *, size_t);

#ifdef _POSIX_C_SOURCE
extern int mkstemp(char *template);
#endif

#ifdef __cplusplus
}
#endif

#endif /* __STDLIB_H */