(setpgrp): New macro.

(BSD_PGRPS): Defined.

diff --git a/src/s/gnu-linux.h b/src/s/gnu-linux.h
index ba868bc..a024791 100644 (file)
--- a/src/s/gnu-linux.h
+++ b/src/s/gnu-linux.h
@@ -282,3 +282,8 @@ Boston, MA 02111-1307, USA.  */
    and the function definitions in libc.  So turn this off.  */
 /* #define REGEXP_IN_LIBC */
 
+/* Use BSD process groups, but use setpgid() instead of setpgrp() to
+   actually set a process group. */
+
+#define BSD_PGRPS
+#define setpgrp(pid,pgid) setpgid((pid),(pgid))