Fossil

**
*******************************************************************************
**
** This file contains an implementation of a bi-directional popen().
*/
#include "config.h"
#include "popen.h"
#include <signal.h>

#ifdef _WIN32
#include <windows.h>
#include <fcntl.h>
/*
** Print a fatal error and quit.
*/

    close(pin[0]);
    close(pin[1]);
    close(pout[0]);
    close(pout[1]);
    *pChildPid = 0;
    return 1;
  }
  signal(SIGPIPE,SIG_IGN);
  if( *pChildPid==0 ){
    int fd;
    int nErr = 0;
    /* This is the child process */
    close(0);
    fd = dup(pout[0]);
    if( fd!=0 ) nErr++;