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, 4 insertions, 4 deletions

diff --git a/utils.c b/utils.c
index de046d2..19a3474 100644
--- a/utils.c
+++ b/utils.c
@@ -56,7 +56,7 @@ static void FreeResources ( WidgetResources * resources );
  */
 
 void
-SetMessage(Widget w, char *str)
+SetMessage(Widget w, String str)
 {
     Arg args[1];
 
@@ -132,7 +132,7 @@ GetAllStrings(char *in, char sep, char ***out, int *num)
  */
 
 void
-AddString(char ** str, char *add)
+AddString(char ** str, const char *add)
 {
     int len_str, len_add;
     char * ptr;
@@ -745,7 +745,7 @@ CheckDatabase(XrmDatabase db, XrmQuarkList names, XrmQuarkList classes)
  */
 
 XrmQuarkList
-Quarkify(char **list, char *ptr)
+Quarkify(char **list, const char *ptr)
 {
     int i;
     char ** tlist;
@@ -853,7 +853,7 @@ ProtocolFailure(ProtocolStream *stream)
 {
     char buf[BUFSIZ];
     unsigned char version;
-    char* old_version_string;
+    const char* old_version_string;
 
     if (!_XEditResGet8(stream, &version))
 	return(XtNewString(res_labels[35]));