[T106][ZXW-22]7520V3SCV2.01.01.02P42U09_VEC_V0.8_AP_VEC origin source commit
Change-Id: Ic6e05d89ecd62fc34f82b23dcf306c93764aec4b
diff --git a/ap/app/busybox/src/libbb/single_argv.c b/ap/app/busybox/src/libbb/single_argv.c
new file mode 100644
index 0000000..64844dd
--- /dev/null
+++ b/ap/app/busybox/src/libbb/single_argv.c
@@ -0,0 +1,18 @@
+/* vi: set sw=4 ts=4: */
+/*
+ * Utility routines.
+ *
+ * Copyright (C) 2009 Denys Vlasenko
+ *
+ * Licensed under GPLv2, see file LICENSE in this source tree.
+ */
+#include "libbb.h"
+
+char* FAST_FUNC single_argv(char **argv)
+{
+ if (argv[1] && strcmp(argv[1], "--") == 0)
+ argv++;
+ if (!argv[1] || argv[2])
+ bb_show_usage();
+ return argv[1];
+}