busybox: imported from http://www.busybox.net/downloads/busybox-1.13.3.tar.bz2busybox-1.13.3

Signed-off-by: Bjørn Mork <bjorn@mork.no>

1 files changed, 26 insertions, 0 deletions

diff --git a/libbb/perror_msg_and_die.c b/libbb/perror_msg_and_die.c
new file mode 100644
index 0000000..15615fa
--- /dev/null
+++ b/libbb/perror_msg_and_die.c
@@ -0,0 +1,26 @@
+/* vi: set sw=4 ts=4: */
+/*
+ * Utility routines.
+ *
+ * Copyright (C) 1999-2004 by Erik Andersen <andersen@codepoet.org>
+ *
+ * Licensed under GPLv2 or later, see file LICENSE in this tarball for details.
+ */
+
+#include "libbb.h"
+
+void FAST_FUNC bb_perror_msg_and_die(const char *s, ...)
+{
+	va_list p;
+
+	va_start(p, s);
+	/* Guard against "<error message>: Success" */
+	bb_verror_msg(s, p, errno ? strerror(errno) : NULL);
+	va_end(p);
+	xfunc_die();
+}
+
+void FAST_FUNC bb_simple_perror_msg_and_die(const char *s)
+{
+	bb_perror_msg_and_die("%s", s);
+}