* sysdeps/posix/system.c (do_system): New function, guts broken out of

	__libc_system.
	(__libc_system): Call it, putting just the line == NULL test here.

	* include/libc-symbols.h (__hidden_proto): Add extern keywords so
	variables work right.

	* elf/dl-open.c (dl_open_worker): Use _ macro instead of gettext.
	* elf/dl-close.c (_dl_close): Likewise.

	* include/netinet/in.h: Use libc_hidden_proto for bindresvport,
	in6addr_any, in6addr_loopback.  Remove decls for
	bindresvport_internal, in6addr_any_internal, in6addr_loopback_internal.
	* sunrpc/svc_udp.c (svcudp_bufcreate): Nix INTUSE for bindresvport.
	* sunrpc/svc_tcp.c (svctcp_create): Likewise.
	* sunrpc/clnt_udp.c (clntudp_bufcreate): Likewise.
	* sunrpc/bindrsvprt.c: Change INTDEF to libc_hidden_def.
	* inet/in6_addr.c: Change INTVARDEF to libc_hidden_def.
	* sysdeps/posix/getaddrinfo.c (gaih_inet): Nix INTUSE for
	in6addr_loopback.
	* inet/gethstbyad_r.c (PREPROCESS): Nix INTUSE for in6addr_any.

	* include/netinet/ether.h: Use libc_hidden_proto for ether_ntoa_r,
	ether_aton_r.
	* inet/ether_aton_r.c: Add libc_hidden_def.
	* inet/ether_ntoa_r.c: Likewise.

	* include/rpc/auth.h: Use libc_hidden_proto for getnetname,
	netname2user, host2netname.
	* sunrpc/netname.c: Add libc_hidden_def.

	* include/netdb.h: Use libc_hidden_proto for innetgr, rcmd_af,
	rexec_af, rresvport_af, ruserok_af.
	* inet/rcmd.c: Add libc_hidden_def.
	* inet/getnetgrent_r.c: Likewise.

1 files changed, 4 insertions, 0 deletions

diff --git a/inet/rcmd.c b/inet/rcmd.c
index 8ad6f31e4f..fe77e997fc 100644
--- a/inet/rcmd.c
+++ b/inet/rcmd.c
@@ -398,6 +398,7 @@ bad:
 	freeaddrinfo(res);
 	return -1;
 }
+libc_hidden_def (rcmd_af)
 
 int
 rcmd(ahost, rport, locuser, remuser, cmd, fd2p)
@@ -458,6 +459,7 @@ rresvport_af(alport, family)
 	__set_errno (EAGAIN);
 	return -1;
 }
+libc_hidden_def (rresvport_af)
 
 int
 rresvport(alport)
@@ -494,6 +496,8 @@ ruserok_af(rhost, superuser, ruser, luser, af)
 	freeaddrinfo(res0);
 	return (ret);
 }
+libc_hidden_def (ruserok_af)
+
 int
 ruserok(rhost, superuser, ruser, luser)
 	const char *rhost, *ruser, *luser;