[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/write.c b/ap/app/busybox/src/libbb/write.c
new file mode 100644
index 0000000..2d67a72
--- /dev/null
+++ b/ap/app/busybox/src/libbb/write.c
@@ -0,0 +1,19 @@
+/* vi: set sw=4 ts=4: */
+/*
+ * Utility routines.
+ *
+ * Copyright (C) 2008 Bernhard Reutner-Fischer
+ *
+ * Licensed under GPLv2 or later, see file LICENSE in this source tree.
+ */
+
+#include "libbb.h"
+
+/* Open file and write string str to it, close file.
+ * Die on any open or write error. */
+void FAST_FUNC xopen_xwrite_close(const char* file, const char* str)
+{
+ int fd = xopen(file, O_WRONLY);
+ xwrite_str(fd, str);
+ close(fd);
+}