Max Kellermann <max@duempel.org>:

use const when possible

1 files changed, 1 insertions, 1 deletions

diff --git a/src/hash.c b/src/hash.c
index 274a140..3ed6ad2 100644
--- a/src/hash.c
+++ b/src/hash.c
@@ -193,7 +193,7 @@ int hashtable_iterate(struct hashtable *table, void *data,
 	return 0;
 }
 
-unsigned int hashtable_counter(struct hashtable *table)
+unsigned int hashtable_counter(const struct hashtable *table)
 {
 	return table->count;
 }