290 	int len = 1;  in LI_ltostr()  local
293 		len++;  in LI_ltostr()
305 	len += end - buf;  in LI_ltostr()
316 	return len;  in LI_ltostr()
342 	int len = 1;  in buffer_append_off_t()  local
352 		len++;  in buffer_append_off_t()
364 	len += end - start;  in buffer_append_off_t()
375 	b->used += len;  in buffer_append_off_t()
484 char * buffer_search_string_len(buffer *b, const char *needle, size_t len) {  in buffer_search_string_len()  argument
486 	if (len == 0) return NULL;  in buffer_search_string_len()
489 	if (b->used < len) return NULL;  in buffer_search_string_len()
491 	for(i = 0; i < b->used - len; i++) {  in buffer_search_string_len()
492 		if (0 == memcmp(b->ptr + i, needle, len)) {  in buffer_search_string_len()
596 int buffer_is_equal_right_len(buffer *b1, buffer *b2, size_t len) {  in buffer_is_equal_right_len()  argument
598 	if (len == 0) return 1;  in buffer_is_equal_right_len()
604 	if (b1->used - 1 < len || b1->used - 1 < len) return 0;  in buffer_is_equal_right_len()
606 	if (0 == strncmp(b1->ptr + b1->used - 1 - len,  in buffer_is_equal_right_len()
607 			 b2->ptr + b2->used - 1 - len, len)) {  in buffer_is_equal_right_len()