UbixOS / Dump / hybos / lib / string / strcmp.c

int strcmp(const char * src, const char * dst)
{
	int ret = 0 ;

	while(!(ret = *(unsigned char *)src - *(unsigned char *)dst) && *dst)
		++src, ++dst;

	if(ret < 0)
		ret = -1 ;
	else if(ret > 0)
		ret = 1 ;

	return(ret);
}