From: Aki Tuomi <aki.tuomi@open-xchange.com>
Date: Wed, 12 Feb 2020 08:45:35 +0000 (+0200)
Subject: lib: hash2 - Add string key helpers
X-Git-Tag: 2.3.11.2~595
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e90f906024ef3dc002be3b13797cf871ebf35dc2;p=thirdparty%2Fdovecot%2Fcore.git

lib: hash2 - Add string key helpers
---

diff --git a/src/lib/hash2.h b/src/lib/hash2.h
index bdd1b53d80..d7febe612f 100644
--- a/src/lib/hash2.h
+++ b/src/lib/hash2.h
@@ -1,6 +1,8 @@
 #ifndef HASH2_H
 #define HASH2_H
 
+#include "hash.h"
+
 struct hash2_iter {
 	struct hash2_value *value, *next_value;
 	unsigned int key_hash;
@@ -40,4 +42,15 @@ void hash2_remove_iter(struct hash2_table *hash, struct hash2_iter *iter);
 /* Return the number of nodes in hash table. */
 unsigned int hash2_count(const struct hash2_table *hash) ATTR_PURE;
 
+/* can be used with string keys */
+static inline bool hash2_strcmp(const void *a, const void *b, void *ctx ATTR_UNUSED)
+{
+	return strcmp(a, b) == 0;
+}
+
+static inline unsigned int hash2_str_hash(const void *key)
+{
+	return str_hash(key);
+}
+
 #endif