extern __inline__ char *strncpy(char *__dest, const char *__src, size_t __n)
static inline char *strncpy(char *__dest, const char *__src, size_t __n)
extern __inline__ char *strncpy(char *__dest, const char *__src, size_t __n){	register char *__xdest = __dest;	unsigned long __dummy;	if (__n == 0)		return __xdest;	__asm__ __volatile__(		"1:\n\t"		"l8ui	%2, %1, 0\n\t"		"s8i	%2, %0, 0\n\t"		"addi	%1, %1, 1\n\t"		"addi	%0, %0, 1\n\t"		"beqz	%2, 2f\n\t"		"bne	%1, %5, 1b\n"		"2:"		: "=r" (__dest), "=r" (__src), "=&r" (__dummy)		: "0" (__dest), "1" (__src), "r" (__src+__n)		: "memory");	return __xdest;}