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-rw-r--r--dsimple.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/dsimple.h b/dsimple.h
index 4103790..ee12c6d 100644
--- a/dsimple.h
+++ b/dsimple.h
@@ -64,7 +64,7 @@ void Setup_Display_And_Screen(int *, char **);
void Close_Display(void);
XFontStruct *Open_Font(const char *);
Window Select_Window_Args(int *, char **);
-void usage(void);
+void usage(void) _X_NORETURN;
#define X_USAGE "[host:display]" /* X arguments handled by
Get_Display_Name */