1 files changed, 9 insertions, 0 deletions
diff --git a/src/wstatus b/src/wstatus
new file mode 100755
index 0000000..2b5b85e
--- /dev/null
+++ b/src/wstatus
@@ -0,0 +1,9 @@
+#!/bin/sh
+set -euo pipefail
+
+EXITCODE="${1:-}"
+shift
+eval "$(assert-arg -- "$EXITCODE" 'EXITCODE')"
+
+"$@" ||:
+exit "$EXITCODE"