Lines Matching refs:ret
27 int ret;
31 ret = read(state->fd, buf + *have, len - *have);
32 if (ret <= 0)
34 *have += ret;
36 if (ret < 0) {
40 if (ret == 0)
72 in *ret. Otherwise -1 is returned and *ret is not modified. */
73 local int gz_next4(state, ret)
75 unsigned long *ret;
88 *ret = val;
236 int ret;
253 ret = inflate(strm, Z_NO_FLUSH);
254 if (ret == Z_STREAM_ERROR || ret == Z_NEED_DICT) {
259 if (ret == Z_MEM_ERROR) {
263 if (ret == Z_DATA_ERROR) { /* deflate stream invalid */
268 } while (strm->avail_out && ret != Z_STREAM_END);
276 if (ret == Z_STREAM_END) {
456 int ret;
477 ret = gzread(file, buf, 1);
478 return ret < 1 ? -1 : buf[0];
630 int ret;
650 ret = close(state->fd);
652 return ret ? Z_ERRNO : Z_OK;