b4d4ec15af
class of locale data, but could be extended to handle other locale classes, as well as message catalogues and other non-locale i18n support. I have left the old _ctype_ array in place, and moved the ctype.h header to octype.h, so that existing shared binaries will still be able to find and use it as they require. See /usr/src/share/locale for information on how to create new locale data files (eventually this procedure will be improved). I'd like to have a family of locale files for various countries, languages, and character sets, so please contribute some. This code was originally written by Paul Borman and contributed to 4.4; I did the integration, and have somewhat tested it. crt0.c probably ought to call setlocale() if it doesn't already, but I'd like for people to create some locale files and try things manually first before I make every program do this.
76 lines
3.3 KiB
C
76 lines
3.3 KiB
C
/*-
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* Copyright (c) 1990 The Regents of the University of California.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed by the University of
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* California, Berkeley and its contributors.
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* 4. Neither the name of the University nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* from: @(#)ansi.h 7.1 (Berkeley) 3/9/91
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* $Id: ansi.h,v 1.2 1993/10/16 14:39:05 rgrimes Exp $
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*/
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#ifndef _ANSI_H_
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#define _ANSI_H_
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/*
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* Types which are fundamental to the implementation and may appear in
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* more than one standard header are defined here. Standard headers
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* then use:
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* #ifdef _SIZE_T_
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* typedef _SIZE_T_ size_t;
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* #undef _SIZE_T_
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* #endif
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*
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* Thanks, ANSI!
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*/
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#define _CLOCK_T_ unsigned long /* clock() */
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#define _PTRDIFF_T_ int /* ptr1 - ptr2 */
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#define _SIZE_T_ unsigned int /* sizeof() */
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#define _TIME_T_ long /* time() */
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#define _VA_LIST_ char * /* va_list */
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/*
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* Runes (wchar_t) is declared to be an ``int'' instead of the more natural
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* ``unsigned long'' or ``long''. Two things are happening here. It is not
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* unsigned so that EOF (-1) can be naturally assigned to it and used. Also,
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* it looks like 10646 will be a 31 bit standard. This means that if your
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* ints cannot hold 32 bits, you will be in trouble. The reason an int was
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* chosen over a long is that the is*() and to*() routines take ints (says
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* ANSI C), but they use _RUNE_T_ instead of int. By changing it here, you
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* lose a bit of ANSI conformance, but your programs will still work.
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*
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* Note that _WCHAR_T_ and _RUNE_T_ must be of the same type. When wchar_t
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* and rune_t are typedef'd, _WCHAR_T_ will be undef'd, but _RUNE_T remains
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* defined for ctype.h.
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*/
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#define _BSD_WCHAR_T_ int /* wchar_t */
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#define _BSD_RUNE_T_ int /* rune_t */
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#endif /* _ANSI_H_ */
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