[Feature][T106]ZXW P56U09 code
Only Configure: Yes
Affected branch: master
Affected module: unknow
Is it affected on both ZXIC and MTK: only ZXIC
Self-test: No
Doc Update: No
Change-Id: I3cbd8b420271eb20c2b40ebe5c78f83059cd42f3
diff --git a/ap/libc/glibc/glibc-2.23/string/argz-stringify.c b/ap/libc/glibc/glibc-2.23/string/argz-stringify.c
new file mode 100644
index 0000000..254b7c5
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.23/string/argz-stringify.c
@@ -0,0 +1,40 @@
+/* Routines for dealing with '\0' separated arg vectors.
+ Copyright (C) 1995-2016 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+ Written by Miles Bader <miles@gnu.org>
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#include <argz.h>
+#include <string.h>
+
+/* Make '\0' separated arg vector ARGZ printable by converting all the '\0's
+ except the last into the character SEP. */
+void
+__argz_stringify (char *argz, size_t len, int sep)
+{
+ if (len > 0)
+ while (1)
+ {
+ size_t part_len = __strnlen (argz, len);
+ argz += part_len;
+ len -= part_len;
+ if (len-- <= 1) /* includes final '\0' we want to stop at */
+ break;
+ *argz++ = sep;
+ }
+}
+libc_hidden_def (__argz_stringify)
+weak_alias (__argz_stringify, argz_stringify)