--- projects/cms/source/idar/idar.c	2004/06/02 16:06:48	1.22
+++ projects/cms/source/idar/idar.c	2004/06/02 16:11:48	1.23
@@ -1007,7 +1007,7 @@ int main(int argc, char **argv){
 	extern int errno;
 	
 	display_config_t display_config;
-	char ch;
+	int ch;
 
 	int data_fileno, stdin_fileno, biggest_fileno;