diff -x CVS -cwbr /src/sf/tcl8.4.11/win/tclWinPipe.c win/tclWinPipe.c
*** /src/sf/tcl8.4.11/win/tclWinPipe.c	Wed Jun 22 22:30:20 2005
--- win/tclWinPipe.c	Wed Aug 24 10:45:12 2005
***************
*** 2576,2587 ****
  		case EXCEPTION_FLT_UNDERFLOW:
  		case EXCEPTION_INT_DIVIDE_BY_ZERO:
  		case EXCEPTION_INT_OVERFLOW:
! 		    *statPtr = SIGFPE;
  		    break;
  
  		case EXCEPTION_PRIV_INSTRUCTION:
  		case EXCEPTION_ILLEGAL_INSTRUCTION:
! 		    *statPtr = SIGILL;
  		    break;
  
  		case EXCEPTION_ACCESS_VIOLATION:
--- 2576,2587 ----
  		case EXCEPTION_FLT_UNDERFLOW:
  		case EXCEPTION_INT_DIVIDE_BY_ZERO:
  		case EXCEPTION_INT_OVERFLOW:
! 		    *statPtr = 0xC0000000 | SIGFPE;
  		    break;
  
  		case EXCEPTION_PRIV_INSTRUCTION:
  		case EXCEPTION_ILLEGAL_INSTRUCTION:
! 		    *statPtr = 0xC0000000 | SIGILL;
  		    break;
  
  		case EXCEPTION_ACCESS_VIOLATION:
***************
*** 2592,2619 ****
  		case EXCEPTION_INVALID_DISPOSITION:
  		case EXCEPTION_GUARD_PAGE:
  		case EXCEPTION_INVALID_HANDLE:
! 		    *statPtr = SIGSEGV;
  		    break;
  
  		case CONTROL_C_EXIT:
! 		    *statPtr = SIGINT;
  		    break;
  
  		default:
! 		    *statPtr = SIGABRT;
  		    break;
  	    }
  	} else {
! 	    /*
! 	     * Non exception, normal, exit code.  Note that the exit code
! 	     * is truncated to a byte range.
! 	     */
! 	    *statPtr = ((exitCode << 8) & 0xff00);
  	}
  	result = pid;
      } else {
  	errno = ECHILD;
!         *statPtr = ECHILD;
  	result = (Tcl_Pid) -1;
      }
  
--- 2592,2615 ----
  		case EXCEPTION_INVALID_DISPOSITION:
  		case EXCEPTION_GUARD_PAGE:
  		case EXCEPTION_INVALID_HANDLE:
! 		    *statPtr = 0xC0000000 | SIGSEGV;
  		    break;
  
  		case CONTROL_C_EXIT:
! 		    *statPtr = 0xC0000000 | SIGINT;
  		    break;
  
  		default:
! 		    *statPtr = 0xC0000000 | SIGABRT;
  		    break;
  	    }
  	} else {
! 	    *statPtr = exitCode;
  	}
  	result = pid;
      } else {
  	errno = ECHILD;
!         *statPtr = 0xC0000000 | ECHILD;
  	result = (Tcl_Pid) -1;
      }
  
diff -x CVS -cwbr /src/sf/tcl8.4.11/win/tclWinPort.h win/tclWinPort.h
*** /src/sf/tcl8.4.11/win/tclWinPort.h	Wed Nov 27 18:13:38 2002
--- win/tclWinPort.h	Wed Aug 24 10:50:15 2005
***************
*** 230,244 ****
  #endif /* TCL_UNION_WAIT */
  
  #ifndef WIFEXITED
! #   define WIFEXITED(stat)  (((*((int *) &(stat))) & 0xff) == 0)
  #endif
  
  #ifndef WEXITSTATUS
! #   define WEXITSTATUS(stat) (((*((int *) &(stat))) >> 8) & 0xff)
  #endif
  
  #ifndef WIFSIGNALED
! #   define WIFSIGNALED(stat) (((*((int *) &(stat)))) && ((*((int *) &(stat))) == ((*((int *) &(stat))) & 0x00ff)))
  #endif
  
  #ifndef WTERMSIG
--- 230,244 ----
  #endif /* TCL_UNION_WAIT */
  
  #ifndef WIFEXITED
! #   define WIFEXITED(stat)  (((*((int *) &(stat))) & 0xC0000000) == 0)
  #endif
  
  #ifndef WEXITSTATUS
! #   define WEXITSTATUS(stat) (*((int *) &(stat)))
  #endif
  
  #ifndef WIFSIGNALED
! #   define WIFSIGNALED(stat) ((*((int *) &(stat))) & 0xC0000000)
  #endif
  
  #ifndef WTERMSIG
***************
*** 246,252 ****
  #endif
  
  #ifndef WIFSTOPPED
! #   define WIFSTOPPED(stat)  (((*((int *) &(stat))) & 0xff) == 0177)
  #endif
  
  #ifndef WSTOPSIG
--- 246,252 ----
  #endif
  
  #ifndef WIFSTOPPED
! #   define WIFSTOPPED(stat)  0
  #endif
  
  #ifndef WSTOPSIG
