shithub: sl

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usage: exit with a non-zero status

--- a/src/slmain.c

+++ b/src/slmain.c

@@ -66,7 +66,7 @@

 usage(void)

 {

 	ios_printf(ios_stderr, "%s: [-i] [-H heapsize] [-S stacksize] ...\n", argv0);

-	exit(0);

+	exit(1);

 }

 _Noreturn void