From 67b0b7be62caf2adba38d5e7d7690eed7f72edb4 Mon Sep 17 00:00:00 2001
From: John Mark Bell <jmb@netsurf-browser.org>
Date: Tue, 27 Jul 2004 20:44:46 +0000
Subject: [project @ 2004-07-27 20:44:46 by jmb] Language configuration menu
 Make adjust clicks on font size arrows style guide compliant

svn path=/import/netsurf/; revision=1154
---
 utils/messages.c | 17 +++++++++++++++++
 utils/messages.h |  1 +
 2 files changed, 18 insertions(+)

(limited to 'utils')

diff --git a/utils/messages.c b/utils/messages.c
index 4d07a47ef..f2ed3e037 100644
--- a/utils/messages.c
+++ b/utils/messages.c
@@ -121,6 +121,23 @@ const char *messages_get(const char *key)
 	return entry->value;
 }
 
+/**
+ * Retrieve the key associated with a value
+ *
+ * \param value The value as returned by messages_get
+ * \return The key associated with the value or NULL if not found
+ */
+const char *messages_get_key(const char *value)
+{
+	const char *key = value - MAX_KEY_LENGTH;
+	const char *temp_value = messages_get(key);
+
+	if (strcmp(value, temp_value) == 0)
+		return key;
+
+	return NULL;
+}
+
 
 /**
  * Hash function for keys.
diff --git a/utils/messages.h b/utils/messages.h
index 4ca079293..33b2fc3f4 100644
--- a/utils/messages.h
+++ b/utils/messages.h
@@ -23,6 +23,7 @@
 
 void messages_load(const char *path);
 const char *messages_get(const char *key);
+const char *messages_get_key(const char *value);
 void messages_dump(void);
 
 #endif
-- 
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