restlen          2148 ext/standard/string.c 	int restlen;
restlen          2152 ext/standard/string.c 	restlen = srclen - chunks * chunklen; /* srclen % chunklen */
restlen          2177 ext/standard/string.c 	if (restlen) {
restlen          2178 ext/standard/string.c 		memcpy(q, p, restlen);
restlen          2179 ext/standard/string.c 		q += restlen;