X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;f=hash.h;h=69e33a47b9861df9ac12c354eae180b4f8fea857;hb=267123b4299ea2c2f090ef169f9fc5039897cd72;hp=a8b0fbb5b502669f0e6f5db55e4573b8277c04d2;hpb=ada59fcd3230e661bc1110702a2fb4ef76371bc1;p=git.git

diff --git a/hash.h b/hash.h
index a8b0fbb5b..69e33a47b 100644
--- a/hash.h
+++ b/hash.h
@@ -28,9 +28,9 @@ struct hash_table {
 	struct hash_table_entry *array;
 };
 
-extern void *lookup_hash(unsigned int hash, struct hash_table *table);
+extern void *lookup_hash(unsigned int hash, const struct hash_table *table);
 extern void **insert_hash(unsigned int hash, void *ptr, struct hash_table *table);
-extern int for_each_hash(struct hash_table *table, int (*fn)(void *));
+extern int for_each_hash(const struct hash_table *table, int (*fn)(void *));
 extern void free_hash(struct hash_table *table);
 
 static inline void init_hash(struct hash_table *table)