| /* insert_string_c -- insert_string variant for c |
| * |
| * Copyright (C) 1995-2013 Jean-loup Gailly and Mark Adler |
| * For conditions of distribution and use, see copyright notice in zlib.h |
| * |
| */ |
| |
| #include "zbuild.h" |
| #include "deflate.h" |
| |
| /* =========================================================================== |
| * Update a hash value with the given input byte |
| * IN assertion: all calls to to UPDATE_HASH are made with consecutive |
| * input characters, so that a running hash key can be computed from the |
| * previous key instead of complete recalculation each time. |
| */ |
| #define HASH_SLIDE 16 // Number of bits to slide hash |
| |
| #define UPDATE_HASH(s, h, val) \ |
| h = ((val * 2654435761U) >> HASH_SLIDE); |
| |
| #define INSERT_STRING insert_string_c |
| #define QUICK_INSERT_STRING quick_insert_string_c |
| |
| #include "insert_string_tpl.h" |
