Make unlock of the backbuffer correctly restore the contents.
[wine/hacks.git] / win32 / newfns.c
blob51ae2ea89d6de3e1681afa15d72d4de2c2d3d81b
1 /*
2 * Win32 miscellaneous functions
4 * Copyright 1995 Thomas Sandford (tdgsandf@prds-grn.demon.co.uk)
6 * This library is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Lesser General Public
8 * License as published by the Free Software Foundation; either
9 * version 2.1 of the License, or (at your option) any later version.
11 * This library is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Lesser General Public License for more details.
16 * You should have received a copy of the GNU Lesser General Public
17 * License along with this library; if not, write to the Free Software
18 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
21 /* Misc. new functions - they should be moved into appropriate files
22 at a later date. */
24 #include "config.h"
25 #include "wine/port.h"
27 #include <stdarg.h>
28 #include <stdio.h>
29 #include <string.h>
30 #ifdef HAVE_SYS_TIME_H
31 # include <sys/time.h>
32 #endif
33 #ifdef HAVE_UNISTD_H
34 # include <unistd.h>
35 #endif
37 #define NONAMELESSUNION
38 #define NONAMELESSSTRUCT
39 #include "windef.h"
40 #include "winbase.h"
41 #include "winnls.h"
42 #include "winerror.h"
43 #include "wine/debug.h"
45 WINE_DEFAULT_DEBUG_CHANNEL(win32);
48 /******************************************************************************
49 * GetCompressedFileSizeA [KERNEL32.@]
51 * NOTES
52 * This should call the W function below
54 DWORD WINAPI GetCompressedFileSizeA(
55 LPCSTR lpFileName,
56 LPDWORD lpFileSizeHigh)
58 FIXME("(...): stub\n");
59 return 0xffffffff;
63 /******************************************************************************
64 * GetCompressedFileSizeW [KERNEL32.@]
66 * RETURNS
67 * Success: Low-order doubleword of number of bytes
68 * Failure: 0xffffffff
70 DWORD WINAPI GetCompressedFileSizeW(
71 LPCWSTR lpFileName, /* [in] Pointer to name of file */
72 LPDWORD lpFileSizeHigh) /* [out] Receives high-order doubleword of size */
74 FIXME("(%s,%p): stub\n",debugstr_w(lpFileName),lpFileSizeHigh);
75 return 0xffffffff;
79 /******************************************************************************
80 * CreateIoCompletionPort (KERNEL32.@)
82 HANDLE WINAPI CreateIoCompletionPort(HANDLE hFileHandle,
83 HANDLE hExistingCompletionPort, DWORD dwCompletionKey,
84 DWORD dwNumberOfConcurrentThreads)
86 FIXME("(%p, %p, %08lx, %08lx): stub.\n", hFileHandle, hExistingCompletionPort, dwCompletionKey, dwNumberOfConcurrentThreads);
87 return NULL;
90 /******************************************************************************
91 * GetQueuedCompletionStatus (KERNEL32.@)
93 BOOL WINAPI GetQueuedCompletionStatus(
94 HANDLE CompletionPort, LPDWORD lpNumberOfBytesTransferred,
95 LPDWORD lpCompletionKey, LPOVERLAPPED *lpOverlapped, DWORD dwMilliseconds
96 ) {
97 FIXME("(%p,%p,%p,%p,%ld), stub!\n",CompletionPort,lpNumberOfBytesTransferred,lpCompletionKey,lpOverlapped,dwMilliseconds);
98 SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
99 return FALSE;
102 /***********************************************************************
103 * Beep (KERNEL32.@)
105 BOOL WINAPI Beep( DWORD dwFreq, DWORD dwDur )
107 static const char beep = '\a';
108 /* dwFreq and dwDur are ignored by Win95 */
109 if (isatty(2)) write( 2, &beep, 1 );
110 return TRUE;