Import libc++ 10.0.1 release.

1 files changed, 270 insertions, 0 deletions

diff --git a/gnu/llvm/libcxx/include/support/ibm/xlocale.h b/gnu/llvm/libcxx/include/support/ibm/xlocale.h
new file mode 100644
index 00000000000..431bf626876
--- /dev/null
+++ b/gnu/llvm/libcxx/include/support/ibm/xlocale.h
@@ -0,0 +1,270 @@
+// -*- C++ -*-
+//===--------------------- support/ibm/xlocale.h -------------------===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef _LIBCPP_SUPPORT_IBM_XLOCALE_H
+#define _LIBCPP_SUPPORT_IBM_XLOCALE_H
+#include <support/ibm/locale_mgmt_aix.h>
+
+#if defined(_AIX)
+#include "cstdlib"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#if !defined(_AIX71)
+// AIX 7.1 and higher has these definitions.  Definitions and stubs
+// are provied here as a temporary workaround on AIX 6.1.
+static inline
+int isalnum_l(int c, locale_t locale)
+{
+  return __xisalnum(locale, c);
+}
+static inline
+int isalpha_l(int c, locale_t locale)
+{
+  return __xisalpha(locale, c);
+}
+static inline
+int isblank_l(int c, locale_t locale)
+{
+  return __xisblank(locale, c);
+}
+static inline
+int iscntrl_l(int c, locale_t locale)
+{
+  return __xiscntrl(locale, c);
+}
+static inline
+int isdigit_l(int c, locale_t locale)
+{
+  return __xisdigit(locale, c);
+}
+static inline
+int isgraph_l(int c, locale_t locale)
+{
+  return __xisgraph(locale, c);
+}
+static inline
+int islower_l(int c, locale_t locale)
+{
+  return __xislower(locale, c);
+}
+static inline
+int isprint_l(int c, locale_t locale)
+{
+  return __xisprint(locale, c);
+}
+
+static inline
+int ispunct_l(int c, locale_t locale)
+{
+  return __xispunct(locale, c);
+}
+static inline
+int isspace_l(int c, locale_t locale)
+{
+  return __xisspace(locale, c);
+}
+static inline
+int isupper_l(int c, locale_t locale)
+{
+  return __xisupper(locale, c);
+}
+
+static inline
+int isxdigit_l(int c, locale_t locale)
+{
+  return __xisxdigit(locale, c);
+}
+
+static inline
+int iswalnum_l(wchar_t wc, locale_t locale)
+{
+  return __xiswalnum(locale, wc);
+}
+
+static inline
+int iswalpha_l(wchar_t wc, locale_t locale)
+{
+  return __xiswalpha(locale, wc);
+}
+
+static inline
+int iswblank_l(wchar_t wc, locale_t locale)
+{
+  return __xiswblank(locale, wc);
+}
+
+static inline
+int iswcntrl_l(wchar_t wc, locale_t locale)
+{
+  return __xiswcntrl(locale, wc);
+}
+
+static inline
+int iswdigit_l(wchar_t wc, locale_t locale)
+{
+  return __xiswdigit(locale, wc);
+}
+
+static inline
+int iswgraph_l(wchar_t wc, locale_t locale)
+{
+  return __xiswgraph(locale, wc);
+}
+
+static inline
+int iswlower_l(wchar_t wc, locale_t locale)
+{
+  return __xiswlower(locale, wc);
+}
+
+static inline
+int iswprint_l(wchar_t wc, locale_t locale)
+{
+  return __xiswprint(locale, wc);
+}
+
+static inline
+int iswpunct_l(wchar_t wc, locale_t locale)
+{
+  return __xiswpunct(locale, wc);
+}
+
+static inline
+int iswspace_l(wchar_t wc, locale_t locale)
+{
+  return __xiswspace(locale, wc);
+}
+
+static inline
+int iswupper_l(wchar_t wc, locale_t locale)
+{
+  return __xiswupper(locale, wc);
+}
+
+static inline
+int iswxdigit_l(wchar_t wc, locale_t locale)
+{
+  return __xiswxdigit(locale, wc);
+}
+
+static inline
+int iswctype_l(wint_t wc, wctype_t desc, locale_t locale)
+{
+  return __xiswctype(locale, wc, desc);
+}
+
+static inline
+int toupper_l(int c, locale_t locale)
+{
+  return __xtoupper(locale, c);
+}
+static inline
+int tolower_l(int c, locale_t locale)
+{
+  return __xtolower(locale, c);
+}
+static inline
+wint_t towupper_l(wint_t wc, locale_t locale)
+{
+  return __xtowupper(locale, wc);
+}
+static inline
+wint_t towlower_l(wint_t wc, locale_t locale)
+{
+  return __xtowlower(locale, wc);
+}
+
+static inline
+int strcoll_l(const char *__s1, const char *__s2, locale_t locale)
+{
+  return __xstrcoll(locale, __s1, __s2);
+}
+static inline
+int wcscoll_l(const wchar_t *__s1, const wchar_t *__s2, locale_t locale)
+{
+  return __xwcscoll(locale, __s1, __s2);
+}
+static inline
+size_t strxfrm_l(char *__s1, const char *__s2, size_t __n, locale_t locale)
+{
+  return __xstrxfrm(locale, __s1, __s2, __n);
+}
+
+static inline
+size_t wcsxfrm_l(wchar_t *__ws1, const wchar_t *__ws2, size_t __n,
+    locale_t locale)
+{
+  return __xwcsxfrm(locale, __ws1, __ws2, __n);
+}
+#endif // !defined(_AIX71)
+
+// strftime_l() is defined by POSIX. However, AIX 7.1 does not have it
+// implemented yet.
+static inline
+size_t strftime_l(char *__s, size_t __size, const char *__fmt,
+                  const struct tm *__tm, locale_t locale) {
+  return __xstrftime(locale, __s, __size, __fmt, __tm);
+}
+
+// The following are not POSIX routines.  These are quick-and-dirty hacks
+// to make things pretend to work
+static inline
+long long strtoll_l(const char *__nptr, char **__endptr,
+    int __base, locale_t locale) {
+  return strtoll(__nptr, __endptr, __base);
+}
+static inline
+long strtol_l(const char *__nptr, char **__endptr,
+    int __base, locale_t locale) {
+  return strtol(__nptr, __endptr, __base);
+}
+static inline
+long double strtold_l(const char *__nptr, char **__endptr,
+    locale_t locale) {
+  return strtold(__nptr, __endptr);
+}
+static inline
+unsigned long long strtoull_l(const char *__nptr, char **__endptr,
+    int __base, locale_t locale) {
+  return strtoull(__nptr, __endptr, __base);
+}
+static inline
+unsigned long strtoul_l(const char *__nptr, char **__endptr,
+    int __base, locale_t locale) {
+  return strtoul(__nptr, __endptr, __base);
+}
+
+static inline
+int vasprintf(char **strp, const char *fmt, va_list ap)
+{
+  const size_t buff_size = 256;
+  int str_size;
+  if ((*strp = (char *)malloc(buff_size)) == NULL)
+  {
+    return -1;
+  }
+  if ((str_size = vsnprintf(*strp, buff_size, fmt,  ap)) >= buff_size)
+  {
+    if ((*strp = (char *)realloc(*strp, str_size + 1)) == NULL)
+    {
+      return -1;
+    }
+    str_size = vsnprintf(*strp, str_size + 1, fmt,  ap);
+  }
+  return str_size;
+}
+
+#ifdef __cplusplus
+}
+#endif
+#endif // defined(_AIX)
+#endif // _LIBCPP_SUPPORT_IBM_XLOCALE_H