--- /dev/null
+/*
+ * Copyright (c) 1999
+ * Silicon Graphics Computer Systems, Inc.
+ *
+ * Copyright (c) 1999
+ * Boris Fomitchev
+ *
+ * This material is provided "as is", with absolutely no warranty expressed
+ * or implied. Any use is at your own risk.
+ *
+ * Permission to use or copy this software for any purpose is hereby granted
+ * without fee, provided the above notices are retained on all copies.
+ * Permission to modify the code and to distribute modified code is granted,
+ * provided the above notices are retained, and a notice that the code was
+ * modified is included with the above copyright notice.
+ *
+ */
+
+#ifndef _STLP_C_LOCALE_H
+#define _STLP_C_LOCALE_H
+
+/*
+ * Implementation dependent definitions.
+ * Beware: This header is not a purely internal header, it is also included
+ * from the outside world when building the STLport library. So this header
+ * should not reference internal headers (stlport/stl/_*.h) directly.
+ */
+#if defined (__sgi)
+# if defined (ROOT_65) /* IRIX 6.5.x */
+# include <sgidefs.h>
+# include <standards.h>
+# include <wchar.h>
+# include <ctype.h>
+# else /* IRIX pre-6.5 */
+# include <sgidefs.h>
+# include <standards.h>
+# if !defined(_SIZE_T) && !defined(_SIZE_T_)
+# define _SIZE_T
+# if (_MIPS_SZLONG == 32)
+typedef unsigned int size_t;
+# endif
+# if (_MIPS_SZLONG == 64)
+typedef unsigned long size_t;
+# endif
+# endif
+# if !defined (_WCHAR_T)
+# define _WCHAR_T
+# if (_MIPS_SZLONG == 32)
+typedef long wchar_t;
+# endif
+# if (_MIPS_SZLONG == 64)
+typedef __int32_t wchar_t;
+# endif
+# endif /* _WCHAR_T */
+# if !defined (_WINT_T)
+# define _WINT_T
+# if (_MIPS_SZLONG == 32)
+typedef long wint_t;
+# endif
+# if (_MIPS_SZLONG == 64)
+typedef __int32_t wint_t;
+# endif
+# endif /* _WINT_T */
+# if !defined (_MBSTATE_T)
+# define _MBSTATE_T
+/* _MSC_VER check is here for historical reason and seems wrong as it is the macro defined
+ * by Microsoft compilers to give their version. But we are in a SGI platform section so it
+ * is weird. However _MSC_VER might also be a SGI compiler macro so we keep it this way.*/
+# if defined (_MSC_VER)
+typedef int mbstate_t;
+# else
+typedef char mbstate_t;
+# endif
+# endif /* _MBSTATE_T */
+# endif /* ROOT65 */
+#elif defined (_STLP_USE_GLIBC)
+# include <ctype.h>
+#endif
+
+/*
+ * GENERAL FRAMEWORK
+ */
+
+/*
+ * Opaque types, implementation (if there is one) depends
+ * on platform localisation API.
+ */
+struct _Locale_ctype;
+struct _Locale_codecvt;
+struct _Locale_numeric;
+struct _Locale_time;
+struct _Locale_collate;
+struct _Locale_monetary;
+struct _Locale_messages;
+
+/*
+ Bitmask macros.
+*/
+
+/*
+ * For narrow characters, we expose the lookup table interface.
+ */
+
+#if defined (_STLP_USE_GLIBC)
+/* This section uses macros defined in the gnu libc ctype.h header */
+# define _Locale_CNTRL _IScntrl
+# define _Locale_UPPER _ISupper
+# define _Locale_LOWER _ISlower
+# define _Locale_DIGIT _ISdigit
+# define _Locale_XDIGIT _ISxdigit
+# define _Locale_PUNCT _ISpunct
+# define _Locale_SPACE _ISspace
+# define _Locale_PRINT _ISprint
+# define _Locale_ALPHA _ISalpha
+#else
+/* Default values based on C++ Standard 22.2.1.
+ * Under Windows the localisation implementation take care of mapping its
+ * mask values to those internal values. For other platforms without real
+ * localization support we are free to use the most suitable values.*/
+# define _Locale_SPACE 0x0001
+# define _Locale_PRINT 0x0002
+# define _Locale_CNTRL 0x0004
+# define _Locale_UPPER 0x0008
+# define _Locale_LOWER 0x0010
+# define _Locale_ALPHA 0x0020
+# define _Locale_DIGIT 0x0040
+# define _Locale_PUNCT 0x0080
+# define _Locale_XDIGIT 0x0100
+#endif
+
+#endif /* _STLP_C_LOCALE_H */