Add _X_NORETURN to PrintUsage to clear gcc/clang warnings

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

2 files changed, 2 insertions, 2 deletions

diff --git a/configure.ac b/configure.ac
index 97caf70..5fa4507 100644
--- a/configure.ac
+++ b/configure.ac
@@ -39,7 +39,7 @@ XORG_MACROS_VERSION(1.8)
 XORG_DEFAULT_OPTIONS
 
 # Checks for pkg-config packages
-PKG_CHECK_MODULES(XVINFO, xv x11)
+PKG_CHECK_MODULES(XVINFO, [xv x11 xproto >= 7.0.17])
 
 AC_CONFIG_FILES([
 	Makefile
diff --git a/xvinfo.c b/xvinfo.c
index 5d15364..9e27a58 100644
--- a/xvinfo.c
+++ b/xvinfo.c
@@ -6,7 +6,7 @@
 #include <string.h>
 #include <ctype.h>
 
-static void
+static void _X_NORETURN
 PrintUsage(void)
 {
    fprintf(stderr, "Usage:  xvinfo [-display host:dpy] [-short]\n");