stdlib/FreeBSD/system.c.patch

   1 --- system.c.orig       2003-05-20 15:23:25.000000000 -0700
   2 +++ system.c    2004-08-31 12:00:07.000000000 -0700
   3 @@ -58,8 +58,12 @@
   4         struct sigaction ign, intact, quitact;
   5         sigset_t newsigblock, oldsigblock;
   6
   7 -       if (!command)           /* just checking... */
   8 -               return(1);
   9 +       if (!command) {         /* just checking... */
  10 +               if (access(_PATH_BSHELL, F_OK) == -1)   /* if no sh or no access */
  11 +                       return(0);
  12 +               else
  13 +                       return(1);
  14 +       }
  15
  16         /*
  17          * Ignore SIGINT and SIGQUIT, block SIGCHLD. Remember to save