Lines Matching refs:back
33 * - Remove bit fields--back to byte structure for speed
53 * source file infback.c to provide a call-back interface to inflate for
126 state->back = -1;
1111 state->back = -1;
1115 state->back = 0;
1136 state->back += last.bits;
1139 state->back += here.bits;
1150 state->back = -1;
1167 state->back += state->extra;
1194 state->back += last.bits;
1197 state->back += here.bits;
1212 state->back += state->extra;
1216 strm->msg = (char *)"invalid distance too far back";
1234 strm->msg = (char *)"invalid distance too far back";
1696 return (long)(((unsigned long)((long)state->back)) << 16) +