#ifndef SYS_H
#define SYS_H
#ifdef __cplusplus
extern "C"
{
#endif  /* __cplusplus */

#include <stdlib.h>

#define sys_malloc malloc
#define sys_free free
//#define sys_delay sleep

#include <windows.h>
#define sys_delay Sleep

#ifdef __cplusplus
}
#endif  /* __cplusplus */
#endif // SYS_H