match_head        181 lib/zlib/deflate.c #define INSERT_STRING(s, str, match_head) \
match_head        183 lib/zlib/deflate.c     match_head = s->head[s->ins_h], \
match_head        186 lib/zlib/deflate.c #define INSERT_STRING(s, str, match_head) \
match_head        188 lib/zlib/deflate.c     match_head = s->prev[(str) & s->w_mask] = s->head[s->ins_h], \