- fix compilation on OSF/1

diff --git a/shell/hush.c b/shell/hush.c
index 78622d1..6677f89 100644 (file)
--- a/shell/hush.c
+++ b/shell/hush.c
@@ -825,7 +825,7 @@ static void handler_ctrl_z(int sig UNUSED_PARAM)
        if (!pid) { /* child */
                if (ENABLE_HUSH_JOB)
                        die_sleep = 0; /* let nofork's xfuncs die */
-               setpgrp();
+               bb_setpgrp();
                debug_printf_jobs("set pgrp for child %d ok\n", getpid());
                set_every_sighandler(SIG_DFL);
                raise(SIGTSTP); /* resend TSTP so that child will be stopped */
@@ -4040,7 +4040,7 @@ static void setup_job_control(void)
        set_fatal_sighandler(sigexit);
 
        /* Put ourselves in our own process group.  */
-       setpgrp(); /* is the same as setpgid(our_pid, our_pid); */
+       bb_setpgrp(); /* is the same as setpgid(our_pid, our_pid); */
        /* Grab control of the terminal.  */
        tcsetpgrp(G.interactive_fd, getpid());
 }