From d5099efc47d4e6ac60816b5381a5f607ab03f06e Mon Sep 17 00:00:00 2001 From: Michal Schmidt Date: Wed, 13 Aug 2014 01:00:18 +0200 Subject: hashmap: introduce hash_ops to make struct Hashmap smaller It is redundant to store 'hash' and 'compare' function pointers in struct Hashmap separately. The functions always comprise a pair. Store a single pointer to struct hash_ops instead. systemd keeps hundreds of hashmaps, so this saves a little bit of memory. --- src/shared/locale-util.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'src/shared/locale-util.c') diff --git a/src/shared/locale-util.c b/src/shared/locale-util.c index 8d2c363036..68851ae13d 100644 --- a/src/shared/locale-util.c +++ b/src/shared/locale-util.c @@ -160,7 +160,7 @@ int get_locales(char ***ret) { _cleanup_strv_free_ char **l = NULL; int r; - locales = set_new(string_hash_func, string_compare_func); + locales = set_new(&string_hash_ops); if (!locales) return -ENOMEM; -- cgit v1.2.3-54-g00ecf