78 lines
2.5 KiB
C
78 lines
2.5 KiB
C
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/****************************************************************************
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*
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* Open Watcom Project
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*
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* Portions Copyright (c) 1983-2002 Sybase, Inc. All Rights Reserved.
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*
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* ========================================================================
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*
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* This file contains Original Code and/or Modifications of Original
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* Code as defined in and that are subject to the Sybase Open Watcom
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* Public License version 1.0 (the 'License'). You may not use this file
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* except in compliance with the License. BY USING THIS FILE YOU AGREE TO
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* ALL TERMS AND CONDITIONS OF THE LICENSE. A copy of the License is
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* provided with the Original Code and Modifications, and is also
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* available at www.sybase.com/developer/opensource.
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*
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* The Original Code and all software distributed under the License are
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* distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
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* EXPRESS OR IMPLIED, AND SYBASE AND ALL CONTRIBUTORS HEREBY DISCLAIM
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* ALL SUCH WARRANTIES, INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR
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* NON-INFRINGEMENT. Please see the License for the specific language
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* governing rights and limitations under the License.
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*
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* ========================================================================
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*
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* Description: WHEN YOU FIGURE OUT WHAT THIS FILE DOES, PLEASE
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* DESCRIBE IT HERE!
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*
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****************************************************************************/
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#include "variety.h"
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#include "widechar.h"
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#include <stdio.h>
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#include <stdarg.h>
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#include "scanf.h"
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static int cget_string( PTR_SCNF_SPECS specs )
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{
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int c;
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if( (c = *(specs->ptr)) != NULLCHAR ) {
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++(specs->ptr);
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} else {
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c = EOF;
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specs->eoinp = 1;
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}
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return( c );
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}
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static void uncget_string( int c, PTR_SCNF_SPECS specs )
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{
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--specs->ptr;
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}
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_WCRTLINK int __F_NAME(vsscanf,vswscanf) ( const CHAR_TYPE *dest, const CHAR_TYPE *format, va_list args )
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{
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auto SCNF_SPECS specs;
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specs.ptr = (CHAR_TYPE *)dest;
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specs.cget_rtn = cget_string;
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specs.uncget_rtn = uncget_string;
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return( __F_NAME(__scnf,__wscnf)( (PTR_SCNF_SPECS)&specs, format, args ) );
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}
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_WCRTLINK int __F_NAME(sscanf,swscanf) ( const CHAR_TYPE *dest, const CHAR_TYPE *format, ... )
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{
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va_list args;
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va_start( args, format );
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return( __F_NAME(vsscanf,vswscanf)( dest, format, args ) );
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}
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