clib.h

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#ifndef __CLIB_H__
#define __CLIB_H__
 
 
#include <stdint.h>
 
#ifdef __cplusplus
extern "C"
{
#endif
 
#define STACKITEM int
 
#define VA_SIZE(TYPE)  \
    ((sizeof(TYPE) + sizeof(STACKITEM) - 1) \
    & ~(sizeof(STACKITEM) - 1))
 
#define  va_start(AP, LASTARG) \
    (AP=((va_list)&(LASTARG) + VA_SIZE(LASTARG)))
 
#define va_end(AP) 
 
#define va_arg(AP, TYPE)   \
    (AP += VA_SIZE(TYPE), *((TYPE *)(AP - VA_SIZE(TYPE))))
 
#ifdef __cplusplus
}
#endif
 
 
extern void memset(void* targ, uint8_t val, uint32_t len);
extern void memcpy(void* targ, void* src, uint32_t len);
extern wchar_t* wstrchr(wchar_t* s, int c);
extern int wstrlen(wchar_t* s);
extern uint32_t wstrsize(wchar_t* s);
extern int to_upper(int c);
extern int to_lower(int c);
extern int is_digit(int c);
extern char* sztoa(size_t value, char* str, int base);
extern size_t strlen(const char* s);
#endif