Changes for Irix 4.0, tested this time:

[bpt/emacs.git] / src / sysdep.c

diff --git a/src/sysdep.c b/src/sysdep.c
index 5d0d480..8e7858f 100644 (file)
--- a/src/sysdep.c
+++ b/src/sysdep.c
@@ -571,7 +571,14 @@ sys_suspend ()
 #else
 #ifdef SIGTSTP
 
-  EMACS_KILLPG (getpgrp (0), SIGTSTP);
+  {
+#ifdef USG
+    int pgrp = getpgrp ();
+#else
+    int pgrp = getpgrp (0);
+#endif
+    EMACS_KILLPG (pgrp, SIGTSTP);
+  }
 
 #else /* No SIGTSTP */
 #ifdef USG_JOBCTRL /* If you don't know what this is don't mess with it */