/*

 * 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 and we are currently in a SGI platform scope.

 * 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 */

#else /* __sgi */

#  include <stddef.h>

#  include <wchar.h>

#  include <ctype.h>

#endif /* __sgi */

/*

 * GENERAL FRAMEWORK

 */

/*

 * Opaque types, implementation (if there is one) depends

 * on platform locale API.

 */

struct _Locale_ctype;

struct _Locale_numeric;

struct _Locale_time;

struct _Locale_collate;

struct _Locale_monetary;

struct _Locale_messages;

struct _Locale_name_hint;

/*

  Bitmask macros.

*/

/*

 * For narrow characters, we expose the lookup table interface.

 */

/* Internal bitmask macros, os-specific. */

#if defined (__sgi)              /* IRIX */

#  define _Locale_S      0x00000008      /* Spacing character */

#  define _Locale_A      0x00004000      /* Alphabetical characters only */

#  define _Locale_B      0x00000040      /* Obsolete: was space char only */

#  define _Locale_PR     0x00008000      /* Printable characters only */

#  define _Locale_G      0x40000000      /* Graphic characters only */

#  define _Locale_BL     0x80000000      /* The blank character class */

/* Public bitmask macros, must be defined for every OS. These values, of

 * course, are specific to IRIX. */

#  define _Locale_CNTRL  0x00000020      /* Control character */

#  define _Locale_UPPER  0x00000001      /* Upper case */

#  define _Locale_LOWER  0x00000002      /* Lower case */

#  define _Locale_DIGIT  0x00000004      /* Numeral (digit) */

#  define _Locale_XDIGIT 0x00000080      /* heXadecimal digit */

#  define _Locale_PUNCT  0x00000010      /* Punctuation */

#  define _Locale_SPACE  (_Locale_S | _Locale_BL)

#  define _Locale_PRINT  (_Locale_PUNCT | _Locale_UPPER | _Locale_LOWER | \

                        _Locale_DIGIT | _Locale_A | _Locale_XDIGIT | \

                        _Locale_PR)

#  define _Locale_ALPHA  _Locale_A

/*

* All of these except for graph and blank are from the C standard;

* graph and blank are XPG4.  (graph in XPG4 doesn't mean quite the

* same thing as graph in the C++ library)

*/

#endif /* IRIX */

#if defined (__Lynx__)

 /* azov: On Lynx isalpha defined as (_U | _L), which gives us a mask

  * unusable in ctype_table. So we have to redefine it and use hard-coded

  * numbers (to avoid potential clashes if system headers change).

  *

  * P.S. Actually, I see no reason in using platform-specific masks -

  * having just one set of masks for all platforms should work just as

  * well - we only use them internally and they don't have to be equal

  * to whatever defined in local ctype.h

  *

  */

#  define _Locale_CNTRL  040     /* _C, Control character */

#  define _Locale_UPPER  01      /* _U, Upper case */

#  define _Locale_LOWER  02      /* _L, Lower case */

#  define _Locale_DIGIT  04      /* _N, Numeral (digit) */

#  define _Locale_XDIGIT 0200    /* _X, heXadecimal digit */

#  define _Locale_PUNCT  020     /* _P, Punctuation */

#  define _Locale_SPACE  010     /* _S, Spacing */

#  define _Locale_ALPHA  040000  /* none, Alphanumerical */

#  define _Locale_PRINT  (_Locale_PUNCT | _Locale_UPPER | _Locale_LOWER | \

                          _Locale_DIGIT | _Locale_ALPHA | _Locale_XDIGIT |\

                          _Locale_SPACE ) /* Printable */

#endif /* __Lynx__ */

#if defined (__GNUC__) || defined (__BORLANDC__) || defined (__COMO__)

#  if defined (__CYGWIN__)

#    define _Locale_CNTRL  040

#    define _Locale_UPPER  02

#    define _Locale_LOWER  01

#    define _Locale_DIGIT  04

#    define _Locale_XDIGIT ( 0100 | _Locale_DIGIT )

#    define _Locale_PUNCT  020

#    define _Locale_SPACE  010

#    define _Locale_ALPHA  0200

#    define _Locale_PRINT  (_Locale_ALPHA | _Locale_DIGIT | _Locale_PUNCT | 0400 )

#  elif defined (__FreeBSD__) || ( defined (__APPLE__) && defined (__GNUC__) && (__GNUC__ > 3) )

#    define _Locale_CNTRL _CTYPE_C

#    define _Locale_UPPER _CTYPE_U

#    define _Locale_LOWER _CTYPE_L

#    define _Locale_DIGIT _CTYPE_D

#    define _Locale_XDIGIT _CTYPE_X

#    define _Locale_PUNCT _CTYPE_P

#    define _Locale_SPACE _CTYPE_S

#    define _Locale_PRINT _CTYPE_R

#    define _Locale_ALPHA _CTYPE_A

#  elif defined (__NetBSD__) || defined (__OpenBSD__) || defined (__amigaos__)

#    define _Locale_CNTRL _C

#    define _Locale_UPPER _U

#    define _Locale_LOWER _L

#    define _Locale_DIGIT _N

#    define _Locale_XDIGIT (_N|_X)

#    define _Locale_PUNCT _P

#    define _Locale_SPACE _S

#    define _Locale_PRINT (_P|_U|_L|_N|_B)

#    define _Locale_ALPHA (_U|_L)

#  elif defined (__EMX__) /* OS/2 with emx runtime */

#    define _Locale_CNTRL _CNTRL

#    define _Locale_UPPER _UPPER

#    define _Locale_LOWER _LOWER

#    define _Locale_DIGIT _DIGIT

#    define _Locale_XDIGIT _XDIGIT

#    define _Locale_PUNCT _PUNCT

#    define _Locale_SPACE _SPACE

#    define _Locale_PRINT _PRINT

#    define _Locale_ALPHA (_UPPER|_LOWER)

#  elif defined (_STLP_USE_GLIBC) /* linux, using the gnu compiler */

/* 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

#  endif /* GLIBC */

#endif /* gnu */

#if (defined (__sun) && defined (__SVR4)) || \

    (defined (__digital__) && defined (__unix__)) || \

     defined (_AIX)

/* fbp : condition from AT&T code*/

#  if !(defined (__XPG4_CHAR_CLASS__) || defined (_XPG4_2) || \

       (defined (_XOPEN_SOURCE) && (_XOPEN_VERSION - 0 == 4))) && ! defined (_ISCNTRL)

  /* fbp : on 2.5.1, the defines are different ;( */

  /* # if ( defined (__sun) && defined (__SVR4) && ! defined (_ISCNTRL) ) */

#    define _ISCNTRL _C

#    define _ISUPPER _U

#    define _ISLOWER _L

#    define _ISDIGIT _N

#    define _ISXDIGIT _X

#    define _ISPUNCT _P

#    define _ISSPACE _S

#    define _ISPRINT (_P | _U | _L | _N | _B)

#    define _ISALPHA (_U | _L)

#  endif

#  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

#elif defined (__MWERKS__) && defined (N_PLAT_NLM)

#  define _Locale_CNTRL  _CNTRL_

#  define _Locale_UPPER  _UPPER_

#  define _Locale_LOWER  _LOWER_

#  define _Locale_DIGIT  _DIGIT_

#  define _Locale_XDIGIT _XDIGIT_

#  define _Locale_PUNCT  _PUNCT_

#  define _Locale_SPACE  _SPACE_

#  define _Locale_PRINT  (_PUNCT_|_UPPER_|_LOWER_|_DIGIT_|_BLANK_)

#  define _Locale_ALPHA  (_UPPER_|_LOWER_)

#elif defined (__MWERKS__)

#  define _Locale_CNTRL  __control_char

#  define _Locale_UPPER  __upper_case

#  define _Locale_LOWER  __lower_case

#  define _Locale_DIGIT  __digit

#  define _Locale_XDIGIT __hex_digit

#  define _Locale_PUNCT  __punctuation

#  define _Locale_SPACE  __space_char

#  define _Locale_PRINT  __printable

#  define _Locale_ALPHA  __alphanumeric

#elif defined (__BORLANDC__)

#  define _Locale_CNTRL  _IS_CTL

#  define _Locale_UPPER  _IS_UPP

#  define _Locale_LOWER  _IS_LOW

#  define _Locale_DIGIT  _IS_DIG

#  define _Locale_XDIGIT _IS_HEX

#  define _Locale_PUNCT  _IS_PUN

#  define _Locale_SPACE  _IS_SP

#  define _Locale_PRINT  (_IS_SP|_IS_PUN|_IS_UPP|_IS_LOW|_IS_DIG)

#  define _Locale_ALPHA  _IS_ALPHA

#elif defined (_STLP_MSVC_LIB) || defined (__MINGW32__)

#  define _Locale_CNTRL  _CONTROL

#  define _Locale_UPPER  _UPPER

#  define _Locale_LOWER  _LOWER

#  define _Locale_DIGIT  _DIGIT

#  define _Locale_XDIGIT _HEX

#  define _Locale_PUNCT  _PUNCT

#  define _Locale_SPACE  _SPACE

#  define _Locale_PRINT  (_ALPHA | _DIGIT | _BLANK | _PUNCT)

#  define _Locale_ALPHA  ( _ALPHA & ~ (_UPPER | _LOWER ))

#elif defined (__DMC__)

#  define _Locale_CNTRL  _CONTROL

#  define _Locale_UPPER  _UPPER

#  define _Locale_LOWER  _LOWER

#  define _Locale_DIGIT  _DIGIT

#  define _Locale_XDIGIT _HEX

#  define _Locale_PUNCT  _PUNCT

#  define _Locale_SPACE  _SPACE

#  define _Locale_PRINT  (_UPPER | _LOWER | _DIGIT | _PUNCT | _SPACE)

#  define _Locale_ALPHA  _ALPHA & ~(_UPPER | _LOWER)

#elif defined (__MRC__) || defined (__SC__)    /* *TY 02/24/2000 - added support for MPW */

#  define _Locale_CNTRL  _CTL

#  define _Locale_UPPER  _UPP

#  define _Locale_LOWER  _LOW

#  define _Locale_DIGIT  _DIG

#  define _Locale_XDIGIT _HEX

#  define _Locale_PUNCT  _PUN

#  define _Locale_SPACE  _BLA

#  define _Locale_PRINT  (_UPP | _LOW | _DIG | _PUN | _BLA)

#  define _Locale_ALPHA  (_UPP | _LOW)

#elif defined (__MLCCPP__)

#  define _Locale_CNTRL    1

#  define _Locale_UPPER    2

#  define _Locale_LOWER    4

#  define _Locale_DIGIT    8

#  define _Locale_XDIGIT  16

#  define _Locale_PUNCT   32

#  define _Locale_SPACE   64

#  define _Locale_PRINT  128

#  define _Locale_ALPHA  256

#elif defined (__GNUC__) && (__GNUC__ == 3) && defined (__APPLE__)

#  define _Locale_CNTRL _C

#  define _Locale_UPPER _U

#  define _Locale_LOWER _L

#  define _Locale_DIGIT _D

#  define _Locale_XDIGIT _X

#  define _Locale_PUNCT _P

#  define _Locale_SPACE _S

#  define _Locale_PRINT _R

#  define _Locale_ALPHA _A

#elif defined (__hpux) || defined (__osf__)

#  if defined (__HP_aCC) && !defined (_INCLUDE_HPUX_SOURCE)

#    define _ISALPHA      0x001

#    define _ISALNUM      0x002

#    define _ISBLANK      0x004

#    define _ISCNTRL      0x008

#    define _ISDIGIT      0x010

#    define _ISGRAPH      0x020

#    define _ISLOWER      0x040

#    define _ISPRINT      0x080

#    define _ISPUNCT      0x100

#    define _ISSPACE      0x200

#    define _ISUPPER      0x400

#    define _ISXDIGIT     0x800

#  endif

#  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

#elif defined (__MVS__) || defined (__OS400__)

#  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

#elif defined (__QNXNTO__)  || defined (__WATCOMC__)

#  define _Locale_CNTRL _CNTRL

#  define _Locale_UPPER _UPPER

#  define _Locale_LOWER _LOWER

#  define _Locale_DIGIT _DIGIT

#  define _Locale_XDIGIT _XDIGT

#  define _Locale_PUNCT _PUNCT

#  define _Locale_SPACE _SPACE

#  define _Locale_PRINT _PRINT

#  define _Locale_ALPHA (_UPPER | _LOWER)

#elif defined (__DJGPP)

#  define _Locale_CNTRL  __dj_ISCNTRL

#  define _Locale_UPPER  __dj_ISUPPER

#  define _Locale_LOWER  __dj_ISLOWER

#  define _Locale_DIGIT  __dj_ISDIGIT

#  define _Locale_XDIGIT __dj_ISXDIGIT

#  define _Locale_PUNCT  __dj_ISPUNCT

#  define _Locale_SPACE  __dj_ISSPACE

#  define _Locale_PRINT  __dj_ISPRINT

#  define _Locale_ALPHA  __dj_ISALPHA

#elif defined (_STLP_SCO_OPENSERVER)

#  define _Locale_CNTRL _C

#  define _Locale_UPPER _U

#  define _Locale_LOWER _L

#  define _Locale_DIGIT _N

#  define _Locale_XDIGIT _X

#  define _Locale_PUNCT _P

#  define _Locale_SPACE _S

#  define _Locale_PRINT _R

#  define _Locale_ALPHA _A

#elif defined (__NCR_SVR)

#  define _Locale_CNTRL _C

#  define _Locale_UPPER _U

#  define _Locale_LOWER _L

#  define _Locale_DIGIT _N

#  define _Locale_XDIGIT _X

#  define _Locale_PUNCT _P

#  define _Locale_SPACE _S

#  define _Locale_PRINT (_P | _U | _L | _N | _B)

#  define _Locale_ALPHA (_U | _L)

#elif defined (_CRAY)

#  define _Locale_CNTRL  _CNTRL

#  define _Locale_UPPER  _UPPER

#  define _Locale_LOWER  _LOWER

#  define _Locale_DIGIT  _DIGIT

#  define _Locale_XDIGIT _XDIGIT

#  define _Locale_PUNCT  _PUNCT

#  define _Locale_SPACE  _SPACE

#  define _Locale_PRINT  _PRINT

#  define _Locale_ALPHA  _ALPHA

#endif

/* We arbitrarily consider _Locale_CNTRL macro to check locale facet numeric

 * identifier has been defined for the platform/compiler:

 */

#if !defined (_Locale_CNTRL)

#  error Unable to find your platform locale facets definitions, please grant them.

#endif

#endif /* _STLP_C_LOCALE_H */