void *memcpy(void *dest, const void *src, size_t len)
{
- uint8_t *d=dest, *s=src;
+ uint8_t *d=dest;
+ const uint8_t *s=src;
while(len--) *d++ = *s++;
return dest;
}
int file_exists(const char *filename)
{
int fd;
- //fd = open(filename, OPENFLAG_READ);
- fd = open(filename, 0);
+ fd = _SysOpen(filename, 0);
if(fd == -1) return 0;
- close(fd);
+ _SysClose(fd);
return 1;
}
return ret;
}
+#if 0
uint32_t __divmod32(uint32_t Num, uint32_t Den, uint32_t *Rem)
{
uint32_t ret = 0, add = 1;
__divmod32(Num, Den, &ret);
return ret;
}
+#endif