#ifndef _STDLIB_H_ #define _STDLIB_H_ #include "stddef.h" #include "wchar.h" #define RAND_MAX 32767 void srand(unsigned int seed); int rand(void); void exit(int status); size_t wcstombs(char* dest, const wchar_t* src, size_t max); int atoi(const char* str); typedef int (*_compare_function)(const void*, const void*); void qsort(void*, size_t, size_t, _compare_function); #endif