forked from Mirrors/wine-wine
Reimplement CharToOemA/W, CharToOemBuffA/W, OemToCharA/W,
OemToCharBuffA/W using MultiByteToWideChar/WideCharToMultiByte.oldstable
Dmitry Timoshkov
Alexandre Julliard
parent
20af4c3c87
commit
73c32e79c5
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@ -24,45 +24,6 @@
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DEFAULT_DEBUG_CHANNEL(string);
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static const BYTE STRING_Oem2Ansi[256] =
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"\000\001\002\003\004\005\006\007\010\011\012\013\014\015\016\244"
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"\020\021\022\023\266\247\026\027\030\031\032\033\034\035\036\037"
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"\040\041\042\043\044\045\046\047\050\051\052\053\054\055\056\057"
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"\060\061\062\063\064\065\066\067\070\071\072\073\074\075\076\077"
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"\100\101\102\103\104\105\106\107\110\111\112\113\114\115\116\117"
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"\120\121\122\123\124\125\126\127\130\131\132\133\134\135\136\137"
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"\140\141\142\143\144\145\146\147\150\151\152\153\154\155\156\157"
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"\160\161\162\163\164\165\166\167\170\171\172\173\174\175\176\177"
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"\307\374\351\342\344\340\345\347\352\353\350\357\356\354\304\305"
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"\311\346\306\364\366\362\373\371\377\326\334\242\243\245\120\203"
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"\341\355\363\372\361\321\252\272\277\137\254\275\274\241\253\273"
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"\137\137\137\246\246\246\246\053\053\246\246\053\053\053\053\053"
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"\053\055\055\053\055\053\246\246\053\053\055\055\246\055\053\055"
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"\055\055\055\053\053\053\053\053\053\053\053\137\137\246\137\137"
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"\137\337\137\266\137\137\265\137\137\137\137\137\137\137\137\137"
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"\137\261\137\137\137\137\367\137\260\225\267\137\156\262\137\137";
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static const BYTE STRING_Ansi2Oem[256] =
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"\000\001\002\003\004\005\006\007\010\011\012\013\014\015\016\017"
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"\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037"
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"\040\041\042\043\044\045\046\047\050\051\052\053\054\055\056\057"
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"\060\061\062\063\064\065\066\067\070\071\072\073\074\075\076\077"
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"\100\101\102\103\104\105\106\107\110\111\112\113\114\115\116\117"
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"\120\121\122\123\124\125\126\127\130\131\132\133\134\135\136\137"
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"\140\141\142\143\144\145\146\147\150\151\152\153\154\155\156\157"
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"\160\161\162\163\164\165\166\167\170\171\172\173\174\175\176\177"
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"\200\201\054\237\054\137\375\374\210\045\123\074\117\215\216\217"
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"\220\140\047\042\042\371\055\137\230\231\163\076\157\235\236\131"
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"\040\255\233\234\017\235\335\025\042\143\246\256\252\055\162\137"
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"\370\361\375\063\047\346\024\372\054\061\247\257\254\253\137\250"
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"\101\101\101\101\216\217\222\200\105\220\105\105\111\111\111\111"
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"\104\245\117\117\117\117\231\170\117\125\125\125\232\131\137\341"
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"\205\240\203\141\204\206\221\207\212\202\210\211\215\241\214\213"
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"\144\244\225\242\223\157\224\366\157\227\243\226\201\171\137\230";
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#define OEM_TO_ANSI(ch) (STRING_Oem2Ansi[(unsigned char)(ch)])
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#define ANSI_TO_OEM(ch) (STRING_Ansi2Oem[(unsigned char)(ch)])
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/* Internaly used by strchr family functions */
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static BOOL ChrCmpA( WORD word1, WORD word2);
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@ -423,12 +384,10 @@ LPSTR WINAPI lstrcpynWtoA( LPSTR dst, LPCWSTR src, INT n )
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*/
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INT16 WINAPI UnicodeToAnsi16( LPCWSTR src, LPSTR dst, INT16 codepage )
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{
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if ( codepage != -1 )
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FIXME("codepage %d not supported\n", codepage );
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if ( codepage == -1 )
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codepage = CP_ACP;
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lstrcpyWtoA( dst, src );
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return (INT16)lstrlenA( dst );
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return WideCharToMultiByte( codepage, 0, src, -1, dst, 0x7fffffff, NULL, NULL );
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}
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@ -483,12 +442,7 @@ void WINAPI OemToAnsiBuff16( LPCSTR s, LPSTR d, UINT16 len )
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*/
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BOOL WINAPI CharToOemA( LPCSTR s, LPSTR d )
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{
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LPSTR oldd = d;
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if (!s || !d) return TRUE;
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TRACE("CharToOem %s\n", debugstr_a (s));
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while ((*d++ = ANSI_TO_OEM(*s++)));
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TRACE(" to %s\n", debugstr_a (oldd));
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return TRUE;
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return CharToOemBuffA( s, d, strlen( s ) + 1 );
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}
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@ -497,7 +451,15 @@ BOOL WINAPI CharToOemA( LPCSTR s, LPSTR d )
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*/
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BOOL WINAPI CharToOemBuffA( LPCSTR s, LPSTR d, DWORD len )
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{
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while (len--) *d++ = ANSI_TO_OEM(*s++);
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WCHAR *bufW;
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bufW = HeapAlloc( GetProcessHeap(), 0, len * sizeof(WCHAR) );
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if( bufW )
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{
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MultiByteToWideChar( CP_ACP, 0, s, len, bufW, len );
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WideCharToMultiByte( CP_OEMCP, 0, bufW, len, d, len, NULL, NULL );
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HeapFree( GetProcessHeap(), 0, bufW );
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}
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return TRUE;
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}
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@ -507,7 +469,7 @@ BOOL WINAPI CharToOemBuffA( LPCSTR s, LPSTR d, DWORD len )
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*/
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BOOL WINAPI CharToOemBuffW( LPCWSTR s, LPSTR d, DWORD len )
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{
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while (len--) *d++ = ANSI_TO_OEM(*s++);
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WideCharToMultiByte( CP_OEMCP, 0, s, len, d, len, NULL, NULL );
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return TRUE;
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}
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@ -517,12 +479,7 @@ BOOL WINAPI CharToOemBuffW( LPCWSTR s, LPSTR d, DWORD len )
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*/
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BOOL WINAPI CharToOemW( LPCWSTR s, LPSTR d )
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{
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LPSTR oldd = d;
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if (!s || !d) return TRUE;
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TRACE("CharToOem %s\n", debugstr_w (s));
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while ((*d++ = ANSI_TO_OEM(*s++)));
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TRACE(" to %s\n", debugstr_a (oldd));
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return TRUE;
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return CharToOemBuffW( s, d, strlenW( s ) + 1 );
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}
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@ -531,11 +488,7 @@ BOOL WINAPI CharToOemW( LPCWSTR s, LPSTR d )
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*/
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BOOL WINAPI OemToCharA( LPCSTR s, LPSTR d )
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{
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LPSTR oldd = d;
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TRACE("OemToChar %s\n", debugstr_a (s));
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while ((*d++ = OEM_TO_ANSI(*s++)));
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TRACE(" to %s\n", debugstr_a (oldd));
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return TRUE;
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return OemToCharBuffA( s, d, strlen( s ) + 1 );
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}
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@ -544,8 +497,15 @@ BOOL WINAPI OemToCharA( LPCSTR s, LPSTR d )
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*/
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BOOL WINAPI OemToCharBuffA( LPCSTR s, LPSTR d, DWORD len )
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{
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TRACE("OemToCharBuff %s\n", debugstr_an (s, len));
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while (len--) *d++ = OEM_TO_ANSI(*s++);
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WCHAR *bufW;
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bufW = HeapAlloc( GetProcessHeap(), 0, len * sizeof(WCHAR) );
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if( bufW )
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{
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MultiByteToWideChar( CP_OEMCP, 0, s, len, bufW, len );
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WideCharToMultiByte( CP_ACP, 0, bufW, len, d, len, NULL, NULL );
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HeapFree( GetProcessHeap(), 0, bufW );
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}
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return TRUE;
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}
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@ -555,8 +515,7 @@ BOOL WINAPI OemToCharBuffA( LPCSTR s, LPSTR d, DWORD len )
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*/
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BOOL WINAPI OemToCharBuffW( LPCSTR s, LPWSTR d, DWORD len )
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{
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TRACE("OemToCharBuff %s\n", debugstr_an (s, len));
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while (len--) *d++ = (WCHAR)OEM_TO_ANSI(*s++);
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MultiByteToWideChar( CP_OEMCP, 0, s, len, d, len );
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return TRUE;
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}
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@ -566,8 +525,7 @@ BOOL WINAPI OemToCharBuffW( LPCSTR s, LPWSTR d, DWORD len )
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*/
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BOOL WINAPI OemToCharW( LPCSTR s, LPWSTR d )
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{
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while ((*d++ = (WCHAR)OEM_TO_ANSI(*s++)));
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return TRUE;
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return OemToCharBuffW( s, d, strlen( s ) + 1 );
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}
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/***********************************************************************
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