Replace gcc noreturn & printf attributes with macros from <X11/Xfuncproto.h>

Adds dependency on x11proto 7.0.17 to get the definition of _X_NORETURN

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

1 files changed, 2 insertions, 4 deletions

diff --git a/x2jet.c b/x2jet.c
index 63e3430..b5eabcc 100644
--- a/x2jet.c
+++ b/x2jet.c
@@ -72,6 +72,7 @@ from the X Consortium.
 #include <stdarg.h>
 #include <X11/Xlib.h>
 #include <X11/XWDFile.h>
+#include <X11/Xfuncproto.h>
 
 #include "xpr.h"
 
@@ -260,10 +261,7 @@ static void write_image (
   enum orientation orient,
   enum device device);
 static void fatal_err (const char *s, ...)
-#if defined(__GNUC__) && (__GNUC__ > 2)
-__attribute__((noreturn, format(printf, 1, 2)))
-#endif
-    ;
+  _X_NORETURN _X_ATTRIBUTE_PRINTF(1,2);
 
 
 /* Computes the centipoint width of one printer dot. */