Removed vestigal cast to (char) in isupper() call

diff --git a/misc.c b/misc.c
index 67bf6c8b599fa6a4257e2f2c5484de3958ebd36a..9db1afda8dfed6bba52cfae86aed66e87e93e359 100644 (file)
--- a/misc.c
+++ b/misc.c
@@ -102,7 +102,7 @@ register char *str;
        {
        while ( *str )
                {
-               if ( ! isascii( (Char) *str ) || ! isupper( (char) *str ) )
+               if ( ! isascii( (Char) *str ) || ! isupper( *str ) )
                        return 0;
                ++str;
                }