[T106][ZXW-22]7520V3SCV2.01.01.02P42U09_VEC_V0.8_AP_VEC origin source commit
Change-Id: Ic6e05d89ecd62fc34f82b23dcf306c93764aec4b
diff --git a/ap/libc/glibc/glibc-2.22/bits/wchar.h b/ap/libc/glibc/glibc-2.22/bits/wchar.h
new file mode 100644
index 0000000..e806298
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/bits/wchar.h
@@ -0,0 +1,49 @@
+/* wchar_t type related definitions.
+ Copyright (C) 2000-2015 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ 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/>. */
+
+#ifndef _BITS_WCHAR_H
+#define _BITS_WCHAR_H 1
+
+/* The fallback definitions, for when __WCHAR_MAX__ or __WCHAR_MIN__
+ are not defined, give the right value and type as long as both int
+ and wchar_t are 32-bit types. Adding L'\0' to a constant value
+ ensures that the type is correct; it is necessary to use (L'\0' +
+ 0) rather than just L'\0' so that the type in C++ is the promoted
+ version of wchar_t rather than the distinct wchar_t type itself.
+ Because wchar_t in preprocessor #if expressions is treated as
+ intmax_t or uintmax_t, the expression (L'\0' - 1) would have the
+ wrong value for WCHAR_MAX in such expressions and so cannot be used
+ to define __WCHAR_MAX in the unsigned case. */
+
+#ifdef __WCHAR_MAX__
+# define __WCHAR_MAX __WCHAR_MAX__
+#elif L'\0' - 1 > 0
+# define __WCHAR_MAX (0xffffffffu + L'\0')
+#else
+# define __WCHAR_MAX (0x7fffffff + L'\0')
+#endif
+
+#ifdef __WCHAR_MIN__
+# define __WCHAR_MIN __WCHAR_MIN__
+#elif L'\0' - 1 > 0
+# define __WCHAR_MIN (L'\0' + 0)
+#else
+# define __WCHAR_MIN (-__WCHAR_MAX - 1)
+#endif
+
+#endif /* bits/wchar.h */