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| author | Richard Kenner <kenner@gcc.gnu.org> | 1996-08-11 22:25:20 -0400 |
|---|---|---|
| committer | Richard Kenner <kenner@gcc.gnu.org> | 1996-08-11 22:25:20 -0400 |
| commit | f92076037c2930954aebaea4e0e66f18cdcc833c (patch) | |
| tree | 0a94403e7a9d8086e63441da4b62d4925195d6d0 /gcc | |
| parent | 3e2b54f56db22dc9d0d9ba826e26c5ac6b9afbd6 (diff) | |
| download | gcc-f92076037c2930954aebaea4e0e66f18cdcc833c.zip gcc-f92076037c2930954aebaea4e0e66f18cdcc833c.tar.gz gcc-f92076037c2930954aebaea4e0e66f18cdcc833c.tar.bz2 | |
(hash_is_key_in_hash): Function somehow got lost.
From-SVN: r12614
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/objc/hash.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/gcc/objc/hash.c b/gcc/objc/hash.c index 67b9750..6d67aa0 100644 --- a/gcc/objc/hash.c +++ b/gcc/objc/hash.c @@ -251,3 +251,22 @@ hash_value_for_key (cache_ptr cache, const void *key) return retval; } + +/* Given KEY, return YES if it exists in the CACHE. + Return NO if it does not */ + +BOOL +hash_is_key_in_hash (cache_ptr cache, const void *key) +{ + node_ptr node = cache->node_table[(*cache->hash_func)(cache, key)]; + + if (node) + do { + if ((*cache->compare_func)(node->key, key)) + return YES; + else + node = node->next; + } while (node); + + return NO; +} |