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git://source.winehq.org/git/wine.git
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230 lines
6.8 KiB
C
230 lines
6.8 KiB
C
/*
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* Win32 ordinal only exported functions that can't be stuffed somehwere else.
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*
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* Copyright 1997 Marcus Meissner
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*/
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#include "thread.h"
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#include "winerror.h"
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#include "heap.h"
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#include "selectors.h"
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#include "miscemu.h"
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#include "winnt.h"
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#include "process.h"
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#include "module.h"
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#include "task.h"
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#include "callback.h"
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#include "stackframe.h"
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#include "debug.h"
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/**********************************************************************
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* WOWGetDescriptor (KERNEL32.88) (WOW32.1)
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*/
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BOOL WINAPI WOWGetDescriptor(SEGPTR segptr,LPLDT_ENTRY ldtent)
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{
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return GetThreadSelectorEntry(GetCurrentThreadId(),segptr>>16,ldtent);
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}
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/***********************************************************************
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* GetProcessDword (KERNEL32.18) (KERNEL.485)
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* 'Of course you cannot directly access Windows internal structures'
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*/
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DWORD WINAPI GetProcessDword(DWORD processid,DWORD action)
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{
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PDB *process = processid? PROCESS_IdToPDB( processid )
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: PROCESS_Current();
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TDB *pTask;
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action+=56;
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TRACE(win32,"(%ld,%ld+0x38)\n",processid,action);
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if (!process || action>56)
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return 0;
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switch (action) {
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case 0: /* return app compat flags */
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pTask = (TDB*)GlobalLock16(process->task);
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if (!pTask)
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return 0;
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return pTask->compat_flags;
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case 4: /* returns offset 0xb8 of process struct... dunno what it is */
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return 0;
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case 8: /* return hinstance16 */
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pTask = (TDB*)GlobalLock16(process->task);
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if (!pTask)
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return 0;
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return pTask->hInstance;
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case 12:/* return expected windows version */
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pTask = (TDB*)GlobalLock16(process->task);
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if (!pTask)
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return 0;
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return pTask->version;
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case 16:/* return uncrypted pointer to current thread */
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return (DWORD)THREAD_Current();
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case 20:/* return uncrypted pointer to process */
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return (DWORD)process;
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case 24:/* return stdoutput handle from startupinfo */
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return (DWORD)(process->env_db->startup_info->hStdOutput);
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case 28:/* return stdinput handle from startupinfo */
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return (DWORD)(process->env_db->startup_info->hStdInput);
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case 32:/* get showwindow flag from startupinfo */
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return (DWORD)(process->env_db->startup_info->wShowWindow);
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case 36:{/* return startup x and y sizes */
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LPSTARTUPINFOA si = process->env_db->startup_info;
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DWORD x,y;
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x=si->dwXSize;if (x==0x80000000) x=0x8000;
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y=si->dwYSize;if (y==0x80000000) y=0x8000;
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return (y<<16)+x;
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}
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case 40:{/* return startup x and y */
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LPSTARTUPINFOA si = process->env_db->startup_info;
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DWORD x,y;
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x=si->dwX;if (x==0x80000000) x=0x8000;
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y=si->dwY;if (y==0x80000000) y=0x8000;
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return (y<<16)+x;
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}
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case 44:/* return startup flags */
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return process->env_db->startup_info->dwFlags;
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case 48:/* return uncrypted pointer to parent process (if any) */
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return (DWORD)process->parent;
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case 52:/* return process flags */
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return process->flags;
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case 56:/* unexplored */
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return process->process_dword;
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default:
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WARN(win32,"Unknown offset (%ld)\n",action);
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return 0;
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}
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/* shouldn't come here */
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}
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/***********************************************************************
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* SetProcessDword (KERNEL.484)
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* 'Of course you cannot directly access Windows internal structures'
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*/
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VOID WINAPI SetProcessDword(DWORD processid,DWORD action,DWORD value)
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{
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PDB *process = processid? PROCESS_IdToPDB( processid )
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: PROCESS_Current();
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action+=56;
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TRACE(win32,"(%ld,%ld+0x38)\n",processid,action);
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if (!process || action>56) return;
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switch (action) {
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case 56: process->process_dword = value; break;
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default:
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FIXME(win32,"Unknown offset (%ld)\n",action);
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break;
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}
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}
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/***********************************************************************
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* GetWin16DOSEnv (KERNEL32.34)
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* Returns some internal value.... probably the default environment database?
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*/
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DWORD WINAPI GetWin16DOSEnv()
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{
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FIXME(dosmem,"stub, returning 0\n");
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return 0;
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}
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/**********************************************************************
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* GetPK16SysVar (KERNEL32.92)
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*/
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LPVOID WINAPI GetPK16SysVar(void)
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{
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static BYTE PK16SysVar[128];
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FIXME(win32, "()\n");
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return PK16SysVar;
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}
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/**********************************************************************
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* CommonUnimpStub (KERNEL32.17)
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*/
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REGS_ENTRYPOINT(CommonUnimpStub)
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{
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if (EAX_reg(context))
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MSG( "*** Unimplemented Win32 API: %s\n", (LPSTR)EAX_reg(context) );
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switch ((ECX_reg(context) >> 4) & 0x0f)
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{
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case 15: EAX_reg(context) = -1; break;
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case 14: EAX_reg(context) = 0x78; break;
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case 13: EAX_reg(context) = 0x32; break;
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case 1: EAX_reg(context) = 1; break;
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default: EAX_reg(context) = 0; break;
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}
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ESP_reg(context) += (ECX_reg(context) & 0x0f) * 4;
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}
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/**********************************************************************
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* HouseCleanLogicallyDeadHandles (KERNEL32.33)
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*/
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void WINAPI HouseCleanLogicallyDeadHandles(void)
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{
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/* Whatever this is supposed to do, our handles probably
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don't need it :-) */
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}
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BOOL WINAPI _KERNEL32_100(HANDLE threadid,DWORD exitcode,DWORD x) {
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FIXME(thread,"(%d,%ld,0x%08lx): stub\n",threadid,exitcode,x);
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return TRUE;
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}
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DWORD WINAPI _KERNEL32_99(DWORD x) {
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FIXME(win32,"(0x%08lx): stub\n",x);
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return 1;
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}
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/***********************************************************************
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* PrivateExtractIconExA [USER32.442]
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*/
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HRESULT WINAPI PrivateExtractIconExA ( DWORD u, DWORD v, DWORD w, DWORD x ,DWORD y )
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{ FIXME(win,"0x%08lx 0x%08lx 0x%08lx 0x%08lx 0x%08lx stub\n",u,v,w,x,y);
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return 0;
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}
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/***********************************************************************
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* PrivateExtractIconExW [USER32.443]
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*/
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HRESULT WINAPI PrivateExtractIconExW ( DWORD u, DWORD v, DWORD w, DWORD x ,DWORD y )
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{ FIXME(win,"0x%08lx 0x%08lx 0x%08lx 0x%08lx 0x%08lx stub\n",u,v,w,x,y);
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return 0;
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}
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/***********************************************************************
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* PrivateExtractIconsW [USER32.445]
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*/
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HRESULT WINAPI PrivateExtractIconsW ( DWORD r, DWORD s, DWORD t, DWORD u, DWORD v, DWORD w, DWORD x, DWORD y )
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{ FIXME(win,"0x%08lx 0x%08lx 0x%08lx 0x%08lx 0x%08lx 0x%08lx 0x%08lx 0x%08lx stub\n",r,s,t,u,v,w,x,y );
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return 0;
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}
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/***********************************************************************
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* RegisterShellHookWindow [USER32.459]
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*/
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HRESULT WINAPI RegisterShellHookWindow ( DWORD u )
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{ FIXME(win,"0x%08lx stub\n",u);
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return 0;
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}
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/***********************************************************************
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* DeregisterShellHookWindow [USER32.132]
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*/
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HRESULT WINAPI DeregisterShellHookWindow ( DWORD u )
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{ FIXME(win,"0x%08lx stub\n",u);
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return 0;
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}
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/***********************************************************************
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* RegisterTaskList32 [USER23.436]
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*/
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DWORD WINAPI RegisterTaskList (DWORD x)
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{ FIXME(win,"0x%08lx\n",x);
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return TRUE;
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}
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