Lines Matching defs:z_err
58 int z_err; /* error code for last stream operation */
118 s->z_err = Z_OK;
248 s->z_err = Z_ERRNO;
270 if (ferror(s->file)) s->z_err = Z_ERRNO;
304 if (len == 0 && ferror(s->file)) s->z_err = Z_ERRNO;
326 s->z_err = Z_DATA_ERROR;
348 s->z_err = s->z_eof ? Z_DATA_ERROR : Z_OK;
381 if (s->z_err < 0) err = s->z_err;
405 if (s->z_err == Z_DATA_ERROR || s->z_err == Z_ERRNO) return -1;
406 if (s->z_err == Z_STREAM_END) return 0; /* EOF */
420 s->z_err = Z_STREAM_END;
456 s->z_err = Z_ERRNO;
464 s->z_err = inflate(&(s->stream), Z_NO_FLUSH);
468 if (s->z_err == Z_STREAM_END) {
474 s->z_err = Z_DATA_ERROR;
482 if (s->z_err == Z_OK) {
488 if (s->z_err != Z_OK || s->z_eof) break;
493 (s->z_err == Z_DATA_ERROR || s->z_err == Z_ERRNO))
524 s->last = (s->z_err == Z_STREAM_END);
525 if (s->last) s->z_err = Z_OK;
577 s->z_err = Z_ERRNO;
584 s->z_err = deflate(&(s->stream), Z_NO_FLUSH);
587 if (s->z_err != Z_OK) break;
722 s->z_err = Z_ERRNO;
730 s->z_err = deflate(&(s->stream), flush);
734 if (len == 0 && s->z_err == Z_BUF_ERROR) s->z_err = Z_OK;
739 done = (s->stream.avail_out != 0 || s->z_err == Z_STREAM_END);
741 if (s->z_err != Z_OK && s->z_err != Z_STREAM_END) break;
743 return s->z_err == Z_STREAM_END ? Z_OK : s->z_err;
755 return s->z_err == Z_STREAM_END ? Z_OK : s->z_err;
775 s->z_err == Z_ERRNO || s->z_err == Z_DATA_ERROR) {
841 if (s->last) s->z_err = Z_STREAM_END;
864 s->z_err = Z_OK;
902 return s->z_err == Z_STREAM_END;
932 Reads a long in LSB order from the given gz_stream. Sets z_err in case
944 if (c == EOF) s->z_err = Z_DATA_ERROR;
998 *errnum = s->z_err;
1003 if (m == NULL || *m == '\0') m = (char*)ERR_MSG(s->z_err);
1023 if (s->z_err != Z_STREAM_END) s->z_err = Z_OK;