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-rw-r--r--src/_usage.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/_usage.c b/src/_usage.c
index 141a15a0..be757dff 100644
--- a/src/_usage.c
+++ b/src/_usage.c
@@ -7,6 +7,7 @@
* Released under the GPLv2
*/
+__attribute__ ((__noreturn__))
static void usage (int exit_status)
{
const char * const has_arg[] = { "", "<arg>", "[arg]" };