Mark graceful_exit as noreturn

Suggested by clang -Wmissing-noreturn

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

1 files changed, 1 insertions, 1 deletions

diff --git a/xev.c b/xev.c
index ed9bf3d..1c4d994 100644
--- a/xev.c
+++ b/xev.c
@@ -125,7 +125,7 @@ output(enum OutputFlags flags, const char* format, ...)
     }
 }
 
-static void
+static void _X_NORETURN
 graceful_exit(int status)
 {
     if (single_line) {