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Diffstat (limited to 'tcl/win/tclWinUtil.c')
-rw-r--r-- | tcl/win/tclWinUtil.c | 66 |
1 files changed, 0 insertions, 66 deletions
diff --git a/tcl/win/tclWinUtil.c b/tcl/win/tclWinUtil.c deleted file mode 100644 index ac2aeb33ddd..00000000000 --- a/tcl/win/tclWinUtil.c +++ /dev/null @@ -1,66 +0,0 @@ -/* - * tclWinUtil.c -- - * - * This file contains a collection of utility procedures that - * are present in Tcl's Windows core but not in the generic - * core. For example, they do file manipulation and process - * manipulation. - * - * Copyright (c) 1994-1996 Sun Microsystems, Inc. - * - * See the file "license.terms" for information on usage and redistribution - * of this file, and for a DISCLAIMER OF ALL WARRANTIES. - * - * SCCS: @(#) tclWinUtil.c 1.9 96/01/16 10:31:48 - */ - -#include "tclInt.h" -#include "tclPort.h" - - -/* - *---------------------------------------------------------------------- - * - * Tcl_WaitPid -- - * - * Does the waitpid system call. - * - * Results: - * Returns return value of pid it's waiting for. - * - * Side effects: - * None. - * - *---------------------------------------------------------------------- - */ - -int -Tcl_WaitPid(pid, statPtr, options) - pid_t pid; - int *statPtr; - int options; -{ - int flags; - DWORD ret; - - if (options & WNOHANG) { - flags = 0; - } else { - flags = INFINITE; - } - ret = WaitForSingleObject((HANDLE)pid, flags); - if (ret == WAIT_TIMEOUT) { - *statPtr = 0; - return 0; - } else if (ret != WAIT_FAILED) { - GetExitCodeProcess((HANDLE)pid, (DWORD*)statPtr); - *statPtr = ((*statPtr << 8) & 0xff00); - CloseHandle((HANDLE)pid); - return pid; - } else { - errno = ECHILD; - return -1; - } -} - - |