Use _CONST_X_STRING to make libXt declare String as const char *

Clears 169 out of 240 -Wdiscarded-qualifiers warnings from gcc 7.3

Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/BitEdit.c b/BitEdit.c
index 64c2e56..a9ec29f 100644
--- a/BitEdit.c
+++ b/BitEdit.c
@@ -226,7 +226,7 @@ static Boolean image_visible = False;
 static Pixmap check_mark;
 static Dialog input_dialog, error_dialog, qsave_dialog;
 static Time btime;
-static String filename = NULL, base_name = NULL, format;
+static char *filename = NULL, *base_name = NULL, *format;
 static char message[80];