Lines Matching refs:len
204 unsigned long ZEXPORT crc32(crc, buf, len)
207 uInt len;
222 return crc32_little(crc, buf, len);
224 return crc32_big(crc, buf, len);
228 while (len >= 8) {
230 len -= 8;
232 if (len) do {
234 } while (--len);
247 local unsigned long crc32_little(crc, buf, len)
250 unsigned len;
257 while (len && ((ptrdiff_t)buf & 3)) {
259 len--;
263 while (len >= 32) {
265 len -= 32;
267 while (len >= 4) {
269 len -= 4;
273 if (len) do {
275 } while (--len);
287 local unsigned long crc32_big(crc, buf, len)
290 unsigned len;
297 while (len && ((ptrdiff_t)buf & 3)) {
299 len--;
304 while (len >= 32) {
306 len -= 32;
308 while (len >= 4) {
310 len -= 4;
315 if (len) do {
317 } while (--len);