Update to xwd 1.0.6

1 files changed, 3 insertions, 3 deletions

diff --git a/app/xwd/dsimple.h b/app/xwd/dsimple.h
index 895ee8374..b0422bd9c 100644
--- a/app/xwd/dsimple.h
+++ b/app/xwd/dsimple.h
@@ -47,7 +47,7 @@ from The Open Group.
 
     /* Global variables used by routines in just_display.c */
 
-extern char *program_name;                   /* Name of this program */
+extern const char *program_name;             /* Name of this program */
 extern Display *dpy;                         /* The current display */
 extern int screen;                           /* The current screen */
 
@@ -76,5 +76,5 @@ void usage(void) _X_NORETURN;
 
 Window Select_Window(Display *, int);
 Window Window_With_Name(Display *, Window, const char *);
-void Fatal_Error(char *, ...) _X_NORETURN;
-void outl(char *, ...);
+void Fatal_Error(const char *, ...) _X_NORETURN _X_ATTRIBUTE_PRINTF(1, 2);
+void outl(const char *, ...) _X_ATTRIBUTE_PRINTF(1, 2);