Patch #568235: Add posix.setpgid.
diff --git a/RISCOS/pyconfig.h b/RISCOS/pyconfig.h
index 12f8fc6..a8cc8c7 100644
--- a/RISCOS/pyconfig.h
+++ b/RISCOS/pyconfig.h
@@ -404,6 +404,9 @@
 /* Define if you have the getpeername function.  */
 #undef HAVE_GETPEERNAME
 
+/* Define if you have the getpgid function.  */
+#undef HAVE_GETPGID
+
 /* Define if you have the getpgrp function.  */
 #undef HAVE_GETPGRP