| 1 | #include <string.h>
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| 2 | #include <stdio.h>
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| 3 | #include <ctype.h>
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| 4 | #include <stdlib.h>
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| 5 |
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| 6 | #include "winnls.h"
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| 7 | #include "winerror.h"
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| 8 | #include "winreg.h"
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| 9 |
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| 10 | #include "shlobj.h"
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| 11 | #include "shellapi.h"
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| 12 | #include "shell32_main.h"
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| 13 | #include "undocshell.h"
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| 14 | #include "wine/unicode.h"
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| 15 | #include "debugtools.h"
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| 16 |
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| 17 | DEFAULT_DEBUG_CHANNEL(shell);
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| 18 |
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| 19 | /************************* STRRET functions ****************************/
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| 20 |
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| 21 | /*
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| 22 | * ***** NOTE *****
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| 23 | * These routines are identical to StrRetToBuf[AW] in dlls/shlwapi/string.c.
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| 24 | * They were duplicated here because not every version of Shlwapi.dll exports
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| 25 | * StrRetToBuf[AW]. If you change one routine, change them both. YOU HAVE BEEN
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| 26 | * WARNED.
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| 27 | * ***** NOTE *****
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| 28 | */
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| 29 |
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| 30 | HRESULT WINAPI StrRetToStrNA (LPVOID dest, DWORD len, LPSTRRET src, const ITEMIDLIST *pidl)
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| 31 | {
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| 32 | TRACE("dest=0x%p len=0x%lx strret=0x%p pidl=%p stub\n",dest,len,src,pidl);
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| 33 |
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| 34 | switch (src->uType)
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| 35 | {
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| 36 | case STRRET_WSTR:
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| 37 | WideCharToMultiByte(CP_ACP, 0, src->u.pOleStr, -1, (LPSTR)dest, len, NULL, NULL);
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| 38 | /* SHFree(src->u.pOleStr); FIXME: is this right? */
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| 39 | break;
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| 40 |
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| 41 | case STRRET_CSTR:
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| 42 | lstrcpynA((LPSTR)dest, src->u.cStr, len);
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| 43 | break;
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| 44 |
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| 45 | case STRRET_OFFSET:
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| 46 | lstrcpynA((LPSTR)dest, ((LPCSTR)&pidl->mkid)+src->u.uOffset, len);
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| 47 | break;
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| 48 |
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| 49 | default:
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| 50 | FIXME("unknown type!\n");
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| 51 | if (len)
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| 52 | {
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| 53 | *(LPSTR)dest = '\0';
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| 54 | }
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| 55 | return(FALSE);
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| 56 | }
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| 57 | return S_OK;
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| 58 | }
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| 59 |
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| 60 | /************************************************************************/
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| 61 |
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| 62 | HRESULT WINAPI StrRetToStrNW (LPVOID dest1, DWORD len, LPSTRRET src, const ITEMIDLIST *pidl)
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| 63 | {
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| 64 | LPWSTR dest = (LPWSTR) dest1;
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| 65 | TRACE("dest=0x%p len=0x%lx strret=0x%p pidl=%p stub\n",dest,len,src,pidl);
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| 66 |
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| 67 | switch (src->uType)
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| 68 | {
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| 69 | case STRRET_WSTR:
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| 70 | lstrcpynW((LPWSTR)dest, src->u.pOleStr, len);
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| 71 | /* SHFree(src->u.pOleStr); FIXME: is this right? */
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| 72 | break;
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| 73 |
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| 74 | case STRRET_CSTR:
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| 75 | if (!MultiByteToWideChar( CP_ACP, 0, src->u.cStr, -1, dest, len ) && len)
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| 76 | dest[len-1] = 0;
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| 77 | break;
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| 78 |
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| 79 | case STRRET_OFFSET:
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| 80 | if (pidl)
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| 81 | {
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| 82 | if (!MultiByteToWideChar( CP_ACP, 0, ((LPCSTR)&pidl->mkid)+src->u.uOffset, -1,
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| 83 | dest, len ) && len)
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| 84 | dest[len-1] = 0;
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| 85 | }
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| 86 | break;
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| 87 |
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| 88 | default:
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| 89 | FIXME("unknown type!\n");
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| 90 | if (len)
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| 91 | { *(LPSTR)dest = '\0';
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| 92 | }
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| 93 | return(FALSE);
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| 94 | }
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| 95 | return S_OK;
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| 96 | }
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| 97 |
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| 98 |
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| 99 | /*************************************************************************
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| 100 | * StrRetToStrN [SHELL32.96]
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| 101 | *
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| 102 | * converts a STRRET to a normal string
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| 103 | *
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| 104 | * NOTES
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| 105 | * the pidl is for STRRET OFFSET
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| 106 | */
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| 107 | HRESULT WINAPI StrRetToStrNAW (LPVOID dest, DWORD len, LPSTRRET src, const ITEMIDLIST *pidl)
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| 108 | {
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| 109 | if(SHELL_OsIsUnicode())
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| 110 | return StrRetToStrNW (dest, len, src, pidl);
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| 111 | return StrRetToStrNA (dest, len, src, pidl);
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| 112 | }
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| 113 |
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| 114 | /************************* OLESTR functions ****************************/
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| 115 |
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| 116 | /************************************************************************
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| 117 | * StrToOleStr [SHELL32.163]
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| 118 | *
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| 119 | */
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| 120 | int WINAPI StrToOleStrA (LPWSTR lpWideCharStr, LPCSTR lpMultiByteString)
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| 121 | {
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| 122 | TRACE("(%p, %p %s)\n",
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| 123 | lpWideCharStr, lpMultiByteString, debugstr_a(lpMultiByteString));
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| 124 |
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| 125 | return MultiByteToWideChar(0, 0, lpMultiByteString, -1, lpWideCharStr, MAX_PATH);
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| 126 |
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| 127 | }
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| 128 | int WINAPI StrToOleStrW (LPWSTR lpWideCharStr, LPCWSTR lpWString)
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| 129 | {
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| 130 | TRACE("(%p, %p %s)\n",
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| 131 | lpWideCharStr, lpWString, debugstr_w(lpWString));
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| 132 |
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| 133 | strcpyW (lpWideCharStr, lpWString );
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| 134 | return strlenW(lpWideCharStr);
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| 135 | }
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| 136 |
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| 137 | BOOL WINAPI StrToOleStrAW (LPWSTR lpWideCharStr, LPCVOID lpString)
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| 138 | {
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| 139 | if (SHELL_OsIsUnicode())
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| 140 | return StrToOleStrW (lpWideCharStr, lpString);
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| 141 | return StrToOleStrA (lpWideCharStr, lpString);
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| 142 | }
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| 143 |
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| 144 | /*************************************************************************
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| 145 | * StrToOleStrN [SHELL32.79]
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| 146 | * lpMulti, nMulti, nWide [IN]
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| 147 | * lpWide [OUT]
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| 148 | */
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| 149 | BOOL WINAPI StrToOleStrNA (LPWSTR lpWide, INT nWide, LPCSTR lpStrA, INT nStr)
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| 150 | {
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| 151 | TRACE("(%p, %x, %s, %x)\n", lpWide, nWide, debugstr_an(lpStrA,nStr), nStr);
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| 152 | return MultiByteToWideChar (0, 0, lpStrA, nStr, lpWide, nWide);
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| 153 | }
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| 154 | BOOL WINAPI StrToOleStrNW (LPWSTR lpWide, INT nWide, LPCWSTR lpStrW, INT nStr)
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| 155 | {
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| 156 | TRACE("(%p, %x, %s, %x)\n", lpWide, nWide, debugstr_wn(lpStrW, nStr), nStr);
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| 157 |
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| 158 | if (lstrcpynW (lpWide, lpStrW, nWide))
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| 159 | { return lstrlenW (lpWide);
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| 160 | }
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| 161 | return 0;
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| 162 | }
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| 163 |
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| 164 | BOOL WINAPI StrToOleStrNAW (LPWSTR lpWide, INT nWide, LPCVOID lpStr, INT nStr)
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| 165 | {
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| 166 | if (SHELL_OsIsUnicode())
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| 167 | return StrToOleStrNW (lpWide, nWide, lpStr, nStr);
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| 168 | return StrToOleStrNA (lpWide, nWide, lpStr, nStr);
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| 169 | }
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| 170 |
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| 171 | /*************************************************************************
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| 172 | * OleStrToStrN [SHELL32.78]
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| 173 | */
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| 174 | BOOL WINAPI OleStrToStrNA (LPSTR lpStr, INT nStr, LPCWSTR lpOle, INT nOle)
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| 175 | {
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| 176 | TRACE("(%p, %x, %s, %x)\n", lpStr, nStr, debugstr_wn(lpOle,nOle), nOle);
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| 177 | return WideCharToMultiByte (0, 0, lpOle, nOle, lpStr, nStr, NULL, NULL);
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| 178 | }
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| 179 |
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| 180 | BOOL WINAPI OleStrToStrNW (LPWSTR lpwStr, INT nwStr, LPCWSTR lpOle, INT nOle)
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| 181 | {
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| 182 | TRACE("(%p, %x, %s, %x)\n", lpwStr, nwStr, debugstr_wn(lpOle,nOle), nOle);
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| 183 |
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| 184 | if (lstrcpynW ( lpwStr, lpOle, nwStr))
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| 185 | { return lstrlenW (lpwStr);
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| 186 | }
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| 187 | return 0;
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| 188 | }
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| 189 |
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| 190 | BOOL WINAPI OleStrToStrNAW (LPVOID lpOut, INT nOut, LPCVOID lpIn, INT nIn)
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| 191 | {
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| 192 | if (SHELL_OsIsUnicode())
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| 193 | return OleStrToStrNW (lpOut, nOut, lpIn, nIn);
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| 194 | return OleStrToStrNA (lpOut, nOut, lpIn, nIn);
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| 195 | }
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| 196 |
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| 197 |
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| 198 | /*************************************************************************
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| 199 | * CheckEscapes [SHELL32]
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| 200 | */
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| 201 | DWORD WINAPI CheckEscapesA(
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| 202 | LPSTR string, /* [in] string to check ??*/
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| 203 | DWORD b, /* [???] is 0 */
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| 204 | DWORD c, /* [???] is 0 */
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| 205 | LPDWORD d, /* [???] is address */
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| 206 | LPDWORD e, /* [???] is address */
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| 207 | DWORD handle ) /* [in] looks like handle but not */
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| 208 | {
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| 209 | FIXME("(%p<%s> %ld %ld %p<%ld> %p<%ld> 0x%08lx) stub\n",
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| 210 | string, debugstr_a(string),
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| 211 | b,
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| 212 | c,
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| 213 | d, (d) ? *d : 0xabbacddc,
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| 214 | e, (e) ? *e : 0xabbacddd,
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| 215 | handle);
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| 216 | return 0;
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| 217 | }
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| 218 |
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| 219 | DWORD WINAPI CheckEscapesW(
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| 220 | LPWSTR string, /* [in] string to check ??*/
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| 221 | DWORD b, /* [???] is 0 */
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| 222 | DWORD c, /* [???] is 0 */
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| 223 | LPDWORD d, /* [???] is address */
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| 224 | LPDWORD e, /* [???] is address */
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| 225 | DWORD handle ) /* [in] looks like handle but not */
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| 226 | {
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| 227 | FIXME("(%p<%s> %ld %ld %p<%ld> %p<%ld> 0x%08lx) stub\n",
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| 228 | string, debugstr_w(string),
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| 229 | b,
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| 230 | c,
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| 231 | d, (d) ? *d : 0xabbacddc,
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| 232 | e, (e) ? *e : 0xabbacddd,
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| 233 | handle);
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| 234 | return 0;
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| 235 | }
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