declare configure int in vchat.h

2 files changed, 2 insertions, 1 deletions

diff --git a/vchat-user.c b/vchat-user.c
index cd0df14..45b6b05 100755
--- a/vchat-user.c
+++ b/vchat-user.c
@@ -28,7 +28,7 @@ static user    *g_users;       //< all users, incl self
 static size_t   g_users_count; //< number of users in list
 static char    *g_nick;        //< own nick
 static int      g_channel;     //< own channel
-int             ul_case_first = 0;
+unsigned int    ul_case_first = 0;
 
 static int ul_nick_lookup( const char *nick, int *exact_match ) {
   int i;
diff --git a/vchat-user.h b/vchat-user.h
index a731ad6..41b51da 100644
--- a/vchat-user.h
+++ b/vchat-user.h
@@ -9,6 +9,7 @@
 #define __VCHAT_USER_H__
 
 extern char *vchat_us_version;
+extern unsigned int ul_case_first;
 
 /* own nick and channel */
 void        own_channel_set( int channel );