Clear 208 out of 210 -Wdiscarded-qualifiers warnings from gcc 7.3

Depends on building with a libXt version that defines String as a
const char * if _CONST_X_STRING is defined.

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

1 files changed, 1 insertions, 1 deletions

diff --git a/widgets.c b/widgets.c
index 0bee2db..f3ad877 100644
--- a/widgets.c
+++ b/widgets.c
@@ -323,7 +323,7 @@ CreateCommandMenu(Widget parent, String toolkit)
 #define FLASH 5
 
 struct tree_ops_menu {
-    char * name;
+    const char * name;
     int type;
     XtPointer data;
 };