IPos              247 lib/zlib_deflate/deflate.c     IPos hash_head = 0;
IPos              692 lib/zlib_deflate/deflate.c     IPos limit = s->strstart > (IPos)MAX_DIST(s) ?
IPos              693 lib/zlib_deflate/deflate.c         s->strstart - (IPos)MAX_DIST(s) : NIL;
IPos             1044 lib/zlib_deflate/deflate.c     IPos hash_head = NIL; /* head of the hash chain */
IPos             1138 lib/zlib_deflate/deflate.c     IPos hash_head = NIL;    /* head of hash chain */
IPos              130 lib/zlib_deflate/defutil.h     IPos prev_match;             /* previous match */