Fix:core:Fix const warnings.|Part of #1154.

git-svn-id: http://svn.code.sf.net/p/navit/code/trunk/navit@5573 ffa7fe5e-494d-0410-b361-a75ebd5db220

1 files changed, 1 insertions, 1 deletions

diff --git a/navit/messages.h b/navit/messages.h
index 0b6c66c3..8570c6da 100644
--- a/navit/messages.h
+++ b/navit/messages.h
@@ -32,7 +32,7 @@ struct message {
 /* Prototypes */
 struct attr;
 
-int message_new(struct messagelist *this_, char *message);
+int message_new(struct messagelist *this_, const char *message);
 int message_delete(struct messagelist *this_, int mid);
 struct messagelist *messagelist_new(struct attr **attrs);
 void messagelist_init(struct messagelist *this_);