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#ifndef ___STDLIB_H__
#define ___STDLIB_H__
#include <stdlib.h>
#include <limits.h>
#include "_safety.h"
#ifdef NEED_COMPAR
#ifdef NDEBUG
#define SAFE_COMPAR(__comp, __p1, __p2, __sz, __fn) __comp(__p1, __p2)
#else
static unsigned __hash(const void *p, size_t size) {
unsigned int h = 0;
const unsigned char *s = p;
for (size_t i = 0; i < size; i++) {
h <<= CHAR_BIT;
h |= s[i];
}
return h;
}
static int __safe_compar(int (*compar)(const void *, const void *), const void *p1, const void *p2, size_t size, const char *fn) {
unsigned int h1 = __hash(p1, size);
unsigned int h2 = __hash(p2, size);
int ret = compar(p1, p2);
if (h1 != __hash(p1, size) || h2 != __hash(p2, size)) {
UNDEFINED("In call to %s(): Comparison function modifies parameters", fn);
}
return ret;
}
#define SAFE_COMPAR(__comp, __p1, __p2, __sz, __fn) __safe_compar(__comp, __p1, __p2, __sz, __fn)
#endif
#endif
#define _rand(_n) \
(((_n) = (_n) * 1103515245 + 12345) ? (_n) / UINT_MAX % RAND_MAX : 0)
#include "errno/errno_t.h"
#include "constraint_handler_t.h"
#include "__constraint_info.h"
void abort_handler_s(const char * restrict msg, void * restrict ptr, errno_t error);
struct __stdlib {
struct atexit {
int nfns;
void (*fns[32])(void);
struct atexit *next;
struct atexit *prev;
} atexit, at_quick_exit;
enum { REGULAR = 1, QUICK } exit_called;
unsigned int rand;
constraint_handler_t constraint_handler;
char **environ;
};
extern struct __stdlib __stdlib;
#ifdef _POSIX_SOURCE
extern char **environ;
#endif
/*
STDC(-1)
*/
#endif
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