compat-43/FreeBSD/setpgrp.c.patch

   1 --- setpgrp.c.orig      2006-09-17 12:11:20.000000000 -0700
   2 +++ setpgrp.c   2006-09-24 16:13:25.000000000 -0700
   3 @@ -40,8 +40,13 @@
   4  #include <sys/types.h>
   5  #include <unistd.h>
   6
   7 -int
   8 -setpgrp(pid_t pid, pid_t pgid)
   9 +/* UNIX03 only */
  10 +pid_t
  11 +setpgrp(void)
  12  {
  13 -       return(setpgid(pid, pgid));
  14 +       pid_t pgid = getpgrp();
  15 +       pid_t pid = getpid();
  16 +       if (pgid != pid)
  17 +           setpgid(pid, pid);
  18 +       return pid;
  19  }