1 files changed, 24 insertions, 0 deletions
diff --git a/libbb/fflush_stdout_and_exit.c b/libbb/fflush_stdout_and_exit.c
new file mode 100644
index 000000000..456ce9513
--- /dev/null
+++ b/libbb/fflush_stdout_and_exit.c
@@ -0,0 +1,24 @@
+/* vi: set sw=4 ts=4: */
+/*
+ * fflush_stdout_and_exit implementation for busybox
+ *
+ * Copyright (C) 2003  Manuel Novoa III  <mjn3@codepoet.org>
+ *
+ * Licensed under GPLv2 or later, see file LICENSE in this tarball for details.
+ */
+
+/* Attempt to fflush(stdout), and exit with an error code if stdout is
+ * in an error state.
+ */
+
+#include "libbb.h"
+
+void fflush_stdout_and_exit(int retval)
+{
+	if (fflush(stdout)) {
+		retval = xfunc_error_retval;
+	}
+	if (die_sleep)
+		sleep(die_sleep);
+	exit(retval);
+}