diff options
Diffstat (limited to 'win')
| -rw-r--r-- | win/tclWinConsole.c | 4 | ||||
| -rw-r--r-- | win/tclWinDde.c | 3 | ||||
| -rw-r--r-- | win/tclWinPipe.c | 9 | ||||
| -rw-r--r-- | win/tclWinSerial.c | 4 |
4 files changed, 2 insertions, 18 deletions
diff --git a/win/tclWinConsole.c b/win/tclWinConsole.c index b352bd6..ebba41a 100644 --- a/win/tclWinConsole.c +++ b/win/tclWinConsole.c @@ -1144,7 +1144,7 @@ ConsoleReaderThread( { ConsoleInfo *infoPtr = (ConsoleInfo *)arg; HANDLE *handle = infoPtr->handle; - DWORD count, waitResult; + DWORD waitResult; HANDLE wEvents[2]; /* The first event takes precedence. */ @@ -1167,8 +1167,6 @@ ConsoleReaderThread( break; } - count = 0; - /* * Look for data on the console, but first ignore any events that are * not KEY_EVENTs. diff --git a/win/tclWinDde.c b/win/tclWinDde.c index f61a0ba..df6507b 100644 --- a/win/tclWinDde.c +++ b/win/tclWinDde.c @@ -135,14 +135,11 @@ int Dde_Init( Tcl_Interp *interp) { - ThreadSpecificData *tsdPtr; - if (!Tcl_InitStubs(interp, "8.0", 0)) { return TCL_ERROR; } Tcl_CreateObjCommand(interp, "dde", Tcl_DdeObjCmd, NULL, NULL); - tsdPtr = TCL_TSD_INIT(&dataKey); Tcl_CreateExitHandler(DdeExitProc, NULL); return Tcl_PkgProvide(interp, TCL_DDE_PACKAGE_NAME, TCL_DDE_VERSION); } diff --git a/win/tclWinPipe.c b/win/tclWinPipe.c index cf1cdb1..4ed3558 100644 --- a/win/tclWinPipe.c +++ b/win/tclWinPipe.c @@ -320,7 +320,6 @@ PipeSetupProc( PipeInfo *infoPtr; Tcl_Time blockTime = { 0, 0 }; int block = 1; - WinFile *filePtr; ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&dataKey); if (!(flags & TCL_FILE_EVENTS)) { @@ -334,13 +333,11 @@ PipeSetupProc( for (infoPtr = tsdPtr->firstPipePtr; infoPtr != NULL; infoPtr = infoPtr->nextPtr) { if (infoPtr->watchMask & TCL_WRITABLE) { - filePtr = (WinFile*) infoPtr->writeFile; if (WaitForSingleObject(infoPtr->writable, 0) != WAIT_TIMEOUT) { block = 0; } } if (infoPtr->watchMask & TCL_READABLE) { - filePtr = (WinFile*) infoPtr->readFile; if (WaitForRead(infoPtr, 0) >= 0) { block = 0; } @@ -375,7 +372,6 @@ PipeCheckProc( { PipeInfo *infoPtr; PipeEvent *evPtr; - WinFile *filePtr; int needEvent; ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&dataKey); @@ -398,13 +394,11 @@ PipeCheckProc( */ needEvent = 0; - filePtr = (WinFile*) infoPtr->writeFile; if ((infoPtr->watchMask & TCL_WRITABLE) && (WaitForSingleObject(infoPtr->writable, 0) != WAIT_TIMEOUT)) { needEvent = 1; } - filePtr = (WinFile*) infoPtr->readFile; if ((infoPtr->watchMask & TCL_READABLE) && (WaitForRead(infoPtr, 0) >= 0)) { needEvent = 1; @@ -2292,7 +2286,6 @@ PipeEventProc( { PipeEvent *pipeEvPtr = (PipeEvent *)evPtr; PipeInfo *infoPtr; - WinFile *filePtr; int mask; ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&dataKey); @@ -2329,14 +2322,12 @@ PipeEventProc( * detected EOF. */ - filePtr = (WinFile*) ((PipeInfo*)infoPtr)->writeFile; mask = 0; if ((infoPtr->watchMask & TCL_WRITABLE) && (WaitForSingleObject(infoPtr->writable, 0) != WAIT_TIMEOUT)) { mask = TCL_WRITABLE; } - filePtr = (WinFile*) ((PipeInfo*)infoPtr)->readFile; if ((infoPtr->watchMask & TCL_READABLE) && (WaitForRead(infoPtr,0) >= 0)) { if (infoPtr->readFlags & PIPE_EOF) { mask = TCL_READABLE; diff --git a/win/tclWinSerial.c b/win/tclWinSerial.c index 927a8fd..bb26e23 100644 --- a/win/tclWinSerial.c +++ b/win/tclWinSerial.c @@ -1433,9 +1433,7 @@ TclWinSerialReopen( CONST TCHAR *name, DWORD access) { - ThreadSpecificData *tsdPtr; - - tsdPtr = SerialInit(); + SerialInit(); /* * Multithreaded I/O needs the overlapped flag set otherwise |