diff options
Diffstat (limited to 'win/tclWinPipe.c')
| -rw-r--r-- | win/tclWinPipe.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/win/tclWinPipe.c b/win/tclWinPipe.c index 84e6ab0..bf78aef 100644 --- a/win/tclWinPipe.c +++ b/win/tclWinPipe.c @@ -1823,7 +1823,7 @@ TclpCreateCommandChannel( * unique, in case channels share handles (stdin/stdout). */ - sprintf(channelName, "file%" TCL_Z_MODIFIER "x", (size_t) infoPtr); + snprintf(channelName, sizeof(channelName), "file%" TCL_Z_MODIFIER "x", (size_t) infoPtr); infoPtr->channel = Tcl_CreateChannel(&pipeChannelType, channelName, infoPtr, infoPtr->validMask); @@ -2705,7 +2705,7 @@ TclWinAddProcess( void *hProcess, /* Handle to process */ size_t id) /* Global process identifier */ { - ProcInfo *procPtr = (ProcInfo*)Tcl_Alloc(sizeof(ProcInfo)); + ProcInfo *procPtr = (ProcInfo *)Tcl_Alloc(sizeof(ProcInfo)); PipeInit(); @@ -2805,7 +2805,7 @@ WaitForRead( * or not. */ { DWORD timeout, count; - HANDLE *handle = (HANDLE *)((WinFile *) infoPtr->readFile)->handle; + HANDLE handle = ((WinFile *) infoPtr->readFile)->handle; while (1) { /* @@ -3227,7 +3227,7 @@ TclpOpenTemporaryFile( do { char number[TCL_INTEGER_SPACE + 4]; - sprintf(number, "%d.TMP", counter); + snprintf(number, sizeof(number), "%d.TMP", counter); counter = (unsigned short) (counter + 1); Tcl_DStringInit(&buf); Tcl_UtfToWCharDString(number, strlen(number), &buf); |