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105 lines
3.3 KiB
C
105 lines
3.3 KiB
C
/* -*-mode: C; fill-column: 78; c-basic-offset: 4; -*- */
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/*
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* Copyright 2001-2009 by Eric House (xwords@eehouse.org). All rights
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* reserved.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#ifndef _STRUTILS_H_
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#define _STRUTILS_H_
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#include "comtypes.h"
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#include "model.h"
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#ifdef CPLUS
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extern "C" {
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#endif
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#define TILE_NBITS 6 /* 32 tiles plus the blank */
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XP_U16 bitsForMax( XP_U32 n );
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void traySetToStream( XWStreamCtxt* stream, const TrayTileSet* ts );
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void traySetFromStream( XWStreamCtxt* stream, TrayTileSet* ts );
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XP_S32 signedFromStream( XWStreamCtxt* stream, XP_U16 nBits );
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void signedToStream( XWStreamCtxt* stream, XP_U16 nBits, XP_S32 num );
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XP_UCHAR* p_stringFromStream( MPFORMAL XWStreamCtxt* stream
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#ifdef MEM_DEBUG
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, const char* file, const char* func,
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XP_U32 lineNo
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#endif
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);
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#ifdef MEM_DEBUG
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# define stringFromStream( p, in ) \
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p_stringFromStream( (p), (in), __FILE__,__func__,__LINE__ )
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#else
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# define stringFromStream( p, in ) p_stringFromStream( in )
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#endif
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XP_U16 stringFromStreamHere( XWStreamCtxt* stream, XP_UCHAR* buf, XP_U16 len );
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void stringToStream( XWStreamCtxt* stream, const XP_UCHAR* str );
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XP_UCHAR* p_copyString( MPFORMAL const XP_UCHAR* instr
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#ifdef MEM_DEBUG
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, const char* file, const char* func, XP_U32 lineNo
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#endif
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);
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#ifdef MEM_DEBUG
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# define copyString( p, in ) \
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p_copyString( (p), (in), __FILE__, __func__, __LINE__ )
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#else
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# define copyString( p, in ) p_copyString( in )
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#endif
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void p_replaceStringIfDifferent( MPFORMAL XP_UCHAR** curLoc,
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const XP_UCHAR* newStr
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#ifdef MEM_DEBUG
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, const char* file, const char* func, XP_U32 lineNo
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#endif
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);
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#ifdef MEM_DEBUG
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# define replaceStringIfDifferent(p, sp, n) \
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p_replaceStringIfDifferent( (p), (sp), (n), __FILE__, __func__, __LINE__ )
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#else
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# define replaceStringIfDifferent(p, sp, n) p_replaceStringIfDifferent((sp),(n))
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#endif
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XP_UCHAR* emptyStringIfNull( XP_UCHAR* str );
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/* Produce an array of ints 0..count-1, juggled */
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XP_Bool randIntArray( XP_U16* rnums, XP_U16 count );
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#ifdef XWFEATURE_SMS
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void binToSms( XP_UCHAR* out, XP_U16* outlen, const XP_U8* in, XP_U16 inlen );
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XP_Bool smsToBin( XP_U8* out, XP_U16* outlen, const XP_UCHAR* in, XP_U16 inlen );
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#endif
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#ifdef DEBUG
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void log_hex( const XP_U8*memp, XP_U16 len, const char* tag );
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# define LOG_HEX(m,l,t) log_hex((const XP_U8*)(m),(l),(t))
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#else
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# define LOG_HEX(m,l,t)
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#endif
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#ifdef CPLUS
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}
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#endif
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#endif /* _STRUTILS_H_ */
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