495 strnunvisx(char *dst, size_t dlen, const char *src, int flag)  in strnunvisx()  argument
498 	char t = '\0', *start = dst;  in strnunvisx()
502 	_DIAGASSERT(dst != NULL);  in strnunvisx()
516 			*dst++ = t;  in strnunvisx()
520 			*dst++ = t;  in strnunvisx()
536 		*dst++ = t;  in strnunvisx()
539 	*dst = '\0';  in strnunvisx()
540 	return (int)(dst - start);  in strnunvisx()
544 strunvisx(char *dst, const char *src, int flag)  in strunvisx()  argument
546 	return strnunvisx(dst, (size_t)~0, src, flag);  in strunvisx()
550 strunvis(char *dst, const char *src)  in strunvis()  argument
552 	return strnunvisx(dst, (size_t)~0, src, 0);  in strunvis()
556 strnunvis(char *dst, size_t dlen, const char *src)  in strnunvis()  argument
558 	return strnunvisx(dst, dlen, src, 0);  in strnunvis()