89 lines
2.9 KiB
C++
89 lines
2.9 KiB
C++
// This may look like C code, but it is really -*- C++ -*-
|
|
|
|
// ------------------------------------------------------------------
|
|
// The Goldware Library
|
|
// Copyright (C) 1999 Alexander S. Aganichev
|
|
// ------------------------------------------------------------------
|
|
// This library is free software; you can redistribute it and/or
|
|
// modify it under the terms of the GNU Library General Public
|
|
// License as published by the Free Software Foundation; either
|
|
// version 2 of the License, or (at your option) any later version.
|
|
//
|
|
// This 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
|
|
// Library General Public License for more details.
|
|
//
|
|
// You should have received a copy of the GNU Library General Public
|
|
// License along with this program; if not, write to the Free
|
|
// Software Foundation, Inc., 59 Temple Place, Suite 330, Boston,
|
|
// MA 02111-1307, USA
|
|
// ------------------------------------------------------------------
|
|
// $Id$
|
|
// ------------------------------------------------------------------
|
|
// Portable NLS functions for ctype.
|
|
// ------------------------------------------------------------------
|
|
|
|
#ifndef __gctype_h
|
|
#define __gctype_h
|
|
|
|
|
|
// ------------------------------------------------------------------
|
|
|
|
#include <gcmpall.h>
|
|
|
|
|
|
// ------------------------------------------------------------------
|
|
|
|
#ifdef __BORLANDC__
|
|
#define __USELOCALES__
|
|
#elif defined(__EMX__)
|
|
#define _CTYPE_FUN
|
|
#endif
|
|
#include <ctype.h>
|
|
#if defined(__EMX__)
|
|
#include <sys/nls.h>
|
|
#define tolower(c) _nls_tolower((unsigned char)(c))
|
|
#define toupper(c) _nls_toupper((unsigned char)(c))
|
|
#elif defined(__WIN32__)
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
extern char tl[256], tu[256];
|
|
__inline__ int tolower(int c) { return tl[c]; }
|
|
__inline__ int toupper(int c) { return tu[c]; }
|
|
}
|
|
#else
|
|
extern char tl[256], tu[256];
|
|
#define tolower(c) tl[(int)(unsigned char)(c)]
|
|
#define toupper(c) tu[(int)(unsigned char)(c)]
|
|
#endif
|
|
#endif
|
|
|
|
|
|
// ------------------------------------------------------------------
|
|
|
|
// NLS chars detected by converting to lower or upper case and in case they don't match they treated as characters
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
extern __inline__ int isxalnum(char c) { return isascii(c) ? isalnum(c) : (c != tolower(c)) || (c != toupper(c)); }
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
|
|
#ifdef __BEOS__
|
|
//sz: there are some problems under BeOS with that function - symbols
|
|
// from second half of ASCII table are assumed as control ones ...
|
|
// This is a real disaster for cyrillic users ...
|
|
// It's also not possible to use setlocale() to change it's behaviour. =-(
|
|
#undef iscntrl
|
|
# define iscntrl(c) ((c < 0x7f) ? __isctype((c), _IScntrl) : 0)
|
|
#endif //__BEOS__
|
|
|
|
// ------------------------------------------------------------------
|
|
|
|
#endif
|
|
|
|
// ------------------------------------------------------------------
|