revert last two commits. vfork cannot be used in subroutine,
it trashes stack on return

diff --git a/networking/inetd.c b/networking/inetd.c
index 0028078..08c0995 100644
--- a/networking/inetd.c
+++ b/networking/inetd.c
@@ -1303,7 +1303,7 @@
 					pid = vfork();
 
 				if (pid < 0) { /* fork error */
-					bb_perror_msg(BB_MMU ? "vfork" + 1 : "vfork");
+					bb_perror_msg("fork");
 					sleep(1);
 					restore_sigmask(&omask);
 					maybe_close(accepted_fd);