100 JUMP relocs less (remaining 431) by hiding internally used ones

19 files changed, 92 insertions, 50 deletions

diff --git a/libc/inet/resolv.c b/libc/inet/resolv.c
index 042398339..9104c2456 100644
--- a/libc/inet/resolv.c
+++ b/libc/inet/resolv.c
@@ -244,7 +244,7 @@ extern int __read_etc_hosts_r(FILE *fp, const char * name, int type,
 			    struct hostent * result_buf,
 			    char * buf, size_t buflen,
 			    struct hostent ** result,
-			    int * h_errnop);
+			    int * h_errnop) attribute_hidden;
 extern int __dns_lookup(const char * name, int type, int nscount,
 	char ** nsip, unsigned char ** outpacket, struct resolv_answer * a) attribute_hidden;
 
@@ -267,11 +267,11 @@ extern int __open_nameservers(void) attribute_hidden;
 extern void __close_nameservers(void) attribute_hidden;
 extern int __dn_expand(const u_char *, const u_char *, const u_char *,
 	char *, int);
-extern int __ns_name_uncompress(const u_char *, const u_char *,
-		const u_char *, char *, size_t);
-extern int __ns_name_ntop(const u_char *, char *, size_t);
-extern int __ns_name_unpack(const u_char *, const u_char *, const u_char *,
-               u_char *, size_t);
+extern int __libc_ns_name_uncompress(const u_char *, const u_char *,
+		const u_char *, char *, size_t) attribute_hidden;
+extern int __libc_ns_name_ntop(const u_char *, char *, size_t) attribute_hidden;
+extern int __libc_ns_name_unpack(const u_char *, const u_char *, const u_char *,
+               u_char *, size_t) attribute_hidden;
 
 
 #ifdef L_encodeh
@@ -1427,7 +1427,7 @@ void attribute_hidden __open_etc_hosts(FILE **fp)
 	return;
 }
 
-int __read_etc_hosts_r(FILE * fp, const char * name, int type,
+int attribute_hidden __read_etc_hosts_r(FILE * fp, const char * name, int type,
 		     enum etc_hosts_action action,
 		     struct hostent * result_buf,
 		     char * buf, size_t buflen,
@@ -2377,7 +2377,7 @@ int gethostbyaddr_r (const void *addr, socklen_t len, int type,
 int __dn_expand(const u_char *msg, const u_char *eom, const u_char *src,
           char *dst, int dstsiz)
 {
-	int n = ns_name_uncompress(msg, eom, src, dst, (size_t)dstsiz);
+	int n = __libc_ns_name_uncompress(msg, eom, src, dst, (size_t)dstsiz);
 
 	if (n > 0 && dst[0] == '.')
 		dst[0] = '\0';
@@ -2429,18 +2429,19 @@ static int special(int ch)
  * note:
  *      Root domain returns as "." not "".
  */
-int __ns_name_uncompress(const u_char *msg, const u_char *eom,
+int attribute_hidden __libc_ns_name_uncompress(const u_char *msg, const u_char *eom,
 		const u_char *src, char *dst, size_t dstsiz)
 {
 	u_char tmp[NS_MAXCDNAME];
 	int n;
 
-	if ((n = ns_name_unpack(msg, eom, src, tmp, sizeof tmp)) == -1)
+	if ((n = __libc_ns_name_unpack(msg, eom, src, tmp, sizeof tmp)) == -1)
 		return (-1);
-	if (ns_name_ntop(tmp, dst, dstsiz) == -1)
+	if (__libc_ns_name_ntop(tmp, dst, dstsiz) == -1)
 		return (-1);
 	return (n);
 }
+strong_alias(__libc_ns_name_uncompress,__ns_name_uncompress)
 
 
 /*
@@ -2452,7 +2453,7 @@ int __ns_name_uncompress(const u_char *msg, const u_char *eom,
  *      The root is returned as "."
  *      All other domains are returned in non absolute form
  */
-int __ns_name_ntop(const u_char *src, char *dst, size_t dstsiz) {
+int attribute_hidden __libc_ns_name_ntop(const u_char *src, char *dst, size_t dstsiz) {
 	const u_char *cp;
 	char *dn, *eom;
 	u_char c;
@@ -2521,6 +2522,7 @@ int __ns_name_ntop(const u_char *src, char *dst, size_t dstsiz) {
 	*dn++ = '\0';
         return (dn - dst);
 }
+strong_alias(__libc_ns_name_ntop,__ns_name_ntop)
 
 /*
  * ns_name_unpack(msg, eom, src, dst, dstsiz)
@@ -2528,7 +2530,7 @@ int __ns_name_ntop(const u_char *src, char *dst, size_t dstsiz) {
  * return:
  *      -1 if it fails, or consumed octets if it succeeds.
  */
-int __ns_name_unpack(const u_char *msg, const u_char *eom, const u_char *src,
+int attribute_hidden __libc_ns_name_unpack(const u_char *msg, const u_char *eom, const u_char *src,
                u_char *dst, size_t dstsiz)
 {
 	const u_char *srcp, *dstlim;
@@ -2595,4 +2597,5 @@ int __ns_name_unpack(const u_char *msg, const u_char *eom, const u_char *src,
 		len = srcp - src;
 	return (len);
 }
+strong_alias(__libc_ns_name_unpack,__ns_name_unpack)
 #endif /* L_ns_name */
diff --git a/libc/inet/rpc/auth_none.c b/libc/inet/rpc/auth_none.c
index b2683a651..e7b7aba53 100644
--- a/libc/inet/rpc/auth_none.c
+++ b/libc/inet/rpc/auth_none.c
@@ -69,8 +69,8 @@ struct authnone_private_s {
 static struct authnone_private_s *authnone_private;
 #endif
 
-AUTH *
-authnone_create (void)
+AUTH attribute_hidden *
+__authnone_create (void)
 {
   struct authnone_private_s *ap;
   XDR xdr_stream;
@@ -98,6 +98,7 @@ authnone_create (void)
     }
   return (&ap->no_client);
 }
+strong_alias(__authnone_create,authnone_create)
 
 /*ARGSUSED */
 static bool_t
diff --git a/libc/inet/rpc/auth_unix.c b/libc/inet/rpc/auth_unix.c
index 3e14ba2a5..4adb165cf 100644
--- a/libc/inet/rpc/auth_unix.c
+++ b/libc/inet/rpc/auth_unix.c
@@ -92,8 +92,8 @@ static bool_t marshal_new_auth (AUTH *) internal_function;
  * Create a unix style authenticator.
  * Returns an auth handle with the given stuff in it.
  */
-AUTH *
-authunix_create (char *machname, uid_t uid, gid_t gid, int len,
+AUTH attribute_hidden *
+__authunix_create (char *machname, uid_t uid, gid_t gid, int len,
 		 gid_t *aup_gids)
 {
   struct authunix_parms aup;
@@ -158,13 +158,14 @@ no_memory:
   marshal_new_auth (auth);
   return auth;
 }
+strong_alias(__authunix_create,authunix_create)
 
 /*
  * Returns an auth handle with parameters determined by doing lots of
  * syscalls.
  */
-AUTH *
-authunix_create_default (void)
+AUTH attribute_hidden *
+__authunix_create_default (void)
 {
   int len;
   char machname[MAX_MACHINE_NAME + 1];
@@ -184,8 +185,9 @@ authunix_create_default (void)
   /* This braindamaged Sun code forces us here to truncate the
      list of groups to NGRPS members since the code in
      authuxprot.c transforms a fixed array.  Grrr.  */
-  return authunix_create (machname, uid, gid, MIN (NGRPS, len), gids);
+  return __authunix_create (machname, uid, gid, MIN (NGRPS, len), gids);
 }
+strong_alias(__authunix_create_default,authunix_create_default)
 
 /*
  * authunix operations
diff --git a/libc/inet/rpc/clnt_raw.c b/libc/inet/rpc/clnt_raw.c
index a1062109f..e21f40252 100644
--- a/libc/inet/rpc/clnt_raw.c
+++ b/libc/inet/rpc/clnt_raw.c
@@ -42,6 +42,8 @@ static char sccsid[] = "@(#)clnt_raw.c 1.22 87/08/11 Copyr 1984 Sun Micro";
  * any interference from the kernel.
  */
 
+#define authnone_create __authnone_create
+
 #define __FORCE_GLIBC
 #include <features.h>
 #include "rpc_private.h"
diff --git a/libc/inet/rpc/clnt_simple.c b/libc/inet/rpc/clnt_simple.c
index b0af24a98..b9d315aef 100644
--- a/libc/inet/rpc/clnt_simple.c
+++ b/libc/inet/rpc/clnt_simple.c
@@ -150,8 +150,7 @@ callrpc (const char *host, u_long prognum, u_long versnum, u_long procnum,
 }
 
 #ifdef __UCLIBC_HAS_THREADS__
-void
-__rpc_thread_clnt_cleanup (void)
+void attribute_hidden __rpc_thread_clnt_cleanup (void)
 {
 	struct callrpc_private_s *rcp = RPC_THREAD_VARIABLE(callrpc_private_s);
 
diff --git a/libc/inet/rpc/clnt_tcp.c b/libc/inet/rpc/clnt_tcp.c
index 804c45b84..6ccd1ca53 100644
--- a/libc/inet/rpc/clnt_tcp.c
+++ b/libc/inet/rpc/clnt_tcp.c
@@ -50,6 +50,8 @@ static char sccsid[] = "@(#)clnt_tcp.c 1.37 87/10/05 Copyr 1984 Sun Micro";
  * Now go hang yourself.
  */
 
+#define authnone_create __authnone_create
+
 #define __FORCE_GLIBC
 #include <features.h>
 
@@ -65,7 +67,7 @@ static char sccsid[] = "@(#)clnt_tcp.c 1.37 87/10/05 Copyr 1984 Sun Micro";
 # include <wchar.h>
 #endif
 
-extern u_long _create_xid (void);
+extern u_long _create_xid (void) attribute_hidden;
 
 #define MCALL_MSG_SIZE 24
 
diff --git a/libc/inet/rpc/clnt_udp.c b/libc/inet/rpc/clnt_udp.c
index 75d72ec13..bd25e4b33 100644
--- a/libc/inet/rpc/clnt_udp.c
+++ b/libc/inet/rpc/clnt_udp.c
@@ -37,6 +37,11 @@ static char sccsid[] = "@(#)clnt_udp.c 1.39 87/08/11 Copyr 1984 Sun Micro";
  * Copyright (C) 1984, Sun Microsystems, Inc.
  */
 
+/* CMSG_NXTHDR is using it */
+#define __cmsg_nxthdr __libc_cmsg_nxthdr
+
+#define authnone_create __authnone_create
+
 #define __FORCE_GLIBC
 #include <features.h>
 
@@ -62,7 +67,7 @@ static char sccsid[] = "@(#)clnt_udp.c 1.39 87/08/11 Copyr 1984 Sun Micro";
 #endif
 
 extern bool_t xdr_opaque_auth (XDR *, struct opaque_auth *);
-extern u_long _create_xid (void);
+extern u_long _create_xid (void) attribute_hidden;
 
 /*
  * UDP bases client side rpc operations
diff --git a/libc/inet/rpc/clnt_unix.c b/libc/inet/rpc/clnt_unix.c
index 81d8c4686..cbdd0eba8 100644
--- a/libc/inet/rpc/clnt_unix.c
+++ b/libc/inet/rpc/clnt_unix.c
@@ -46,6 +46,8 @@
  * Now go hang yourself.
  */
 
+#define authnone_create __authnone_create
+
 #define __FORCE_GLIBC
 #include <features.h>
 
@@ -62,7 +64,7 @@
 # include <wchar.h>
 #endif
 
-extern u_long _create_xid (void);
+extern u_long _create_xid (void) attribute_hidden;
 
 #define MCALL_MSG_SIZE 24
 
diff --git a/libc/inet/rpc/create_xid.c b/libc/inet/rpc/create_xid.c
index cbb961e4d..8a6dacad3 100644
--- a/libc/inet/rpc/create_xid.c
+++ b/libc/inet/rpc/create_xid.c
@@ -40,8 +40,7 @@ static pthread_mutex_t createxid_lock = PTHREAD_MUTEX_INITIALIZER;
 static int is_initialized;
 static struct drand48_data __rpc_lrand48_data;
 
-unsigned long
-_create_xid (void)
+u_long attribute_hidden _create_xid (void)
 {
   unsigned long res;
 
diff --git a/libc/inet/rpc/pmap_rmt.c b/libc/inet/rpc/pmap_rmt.c
index 0bb9dd884..04f558fe2 100644
--- a/libc/inet/rpc/pmap_rmt.c
+++ b/libc/inet/rpc/pmap_rmt.c
@@ -39,6 +39,8 @@ static char sccsid[] = "@(#)pmap_rmt.c 1.21 87/08/27 Copyr 1984 Sun Micro";
  * Copyright (C) 1984, Sun Microsystems, Inc.
  */
 
+#define authunix_create_default __authunix_create_default
+
 #define __FORCE_GLIBC
 #include <features.h>
 
@@ -59,7 +61,7 @@ static char sccsid[] = "@(#)pmap_rmt.c 1.21 87/08/27 Copyr 1984 Sun Micro";
 #include <arpa/inet.h>
 #define MAX_BROADCAST_SIZE 1400
 
-extern u_long _create_xid (void);
+extern u_long _create_xid (void) attribute_hidden;
 
 static const struct timeval timeout = {3, 0};
 
diff --git a/libc/inet/rpc/rcmd.c b/libc/inet/rpc/rcmd.c
index af0e2e17a..f9f29285e 100644
--- a/libc/inet/rpc/rcmd.c
+++ b/libc/inet/rpc/rcmd.c
@@ -35,6 +35,8 @@
 static char sccsid[] = "@(#)rcmd.c	8.3 (Berkeley) 3/26/94";
 #endif /* LIBC_SCCS and not lint */
 
+#define bcopy __bcopy
+
 #define __FORCE_GLIBC
 #include <features.h>
 
diff --git a/libc/inet/rpc/rpc_dtablesize.c b/libc/inet/rpc/rpc_dtablesize.c
index 8e0fa35be..b520b1b48 100644
--- a/libc/inet/rpc/rpc_dtablesize.c
+++ b/libc/inet/rpc/rpc_dtablesize.c
@@ -42,8 +42,8 @@ static char sccsid[] = "@(#)rpc_dtablesize.c 1.2 87/08/11 Copyr 1987 Sun Micro";
  * Cache the result of getdtablesize(), so we don't have to do an
  * expensive system call every time.
  */
-int
-_rpc_dtablesize (void)
+int attribute_hidden
+__libc__rpc_dtablesize (void)
 {
   static int size;
 
@@ -52,3 +52,4 @@ _rpc_dtablesize (void)
 
   return size;
 }
+strong_alias(__libc__rpc_dtablesize,_rpc_dtablesize)
diff --git a/libc/inet/rpc/rpc_private.h b/libc/inet/rpc/rpc_private.h
index 93662669c..69ee1cb53 100644
--- a/libc/inet/rpc/rpc_private.h
+++ b/libc/inet/rpc/rpc_private.h
@@ -2,7 +2,7 @@
 #include <rpc/rpc.h>
 
 /* Now define the internal interfaces.  */
-extern unsigned long _create_xid (void);
+extern u_long _create_xid (void) attribute_hidden;
 
 /*
  * Multi-threaded support
@@ -40,10 +40,10 @@ struct rpc_thread_variables {
 };
 
 extern struct rpc_thread_variables *__rpc_thread_variables(void)
-     __attribute__ ((const));
-extern void __rpc_thread_svc_cleanup (void);
-extern void __rpc_thread_clnt_cleanup (void);
-extern void __rpc_thread_key_cleanup (void);
+     __attribute__ ((const)) attribute_hidden;
+extern void __rpc_thread_svc_cleanup (void) attribute_hidden;
+extern void __rpc_thread_clnt_cleanup (void) attribute_hidden;
+/*extern void __rpc_thread_key_cleanup (void) attribute_hidden;*/
 
 extern void __rpc_thread_destroy (void);
 
diff --git a/libc/inet/rpc/rpc_thread.c b/libc/inet/rpc/rpc_thread.c
index 8e3fca506..fb0e19cd9 100644
--- a/libc/inet/rpc/rpc_thread.c
+++ b/libc/inet/rpc/rpc_thread.c
@@ -63,7 +63,7 @@ rpc_thread_multi (void)
 }
 
 
-struct rpc_thread_variables *
+struct rpc_thread_variables attribute_hidden *
 __rpc_thread_variables (void)
 {
 	__libc_once_define (static, once);
@@ -94,8 +94,8 @@ __rpc_thread_variables (void)
 #undef svc_pollfd
 #undef svc_max_pollfd
 
-fd_set *
-__rpc_thread_svc_fdset (void)
+fd_set attribute_hidden *
+__libc_rpc_thread_svc_fdset (void)
 {
 	struct rpc_thread_variables *tvp;
 
@@ -104,6 +104,7 @@ __rpc_thread_svc_fdset (void)
 		return &svc_fdset;
 	return &tvp->svc_fdset_s;
 }
+strong_alias(__libc_rpc_thread_svc_fdset,__rpc_thread_svc_fdset)
 
 struct rpc_createerr *
 __rpc_thread_createerr (void)
@@ -116,8 +117,8 @@ __rpc_thread_createerr (void)
 	return &tvp->rpc_createerr_s;
 }
 
-struct pollfd **
-__rpc_thread_svc_pollfd (void)
+struct pollfd attribute_hidden **
+__libc_rpc_thread_svc_pollfd (void)
 {
 	struct rpc_thread_variables *tvp;
 
@@ -126,9 +127,10 @@ __rpc_thread_svc_pollfd (void)
 		return &svc_pollfd;
 	return &tvp->svc_pollfd_s;
 }
+strong_alias(__libc_rpc_thread_svc_pollfd,__rpc_thread_svc_pollfd)
 
-int *
-__rpc_thread_svc_max_pollfd (void)
+int attribute_hidden *
+__libc_rpc_thread_svc_max_pollfd (void)
 {
 	struct rpc_thread_variables *tvp;
 
@@ -137,6 +139,7 @@ __rpc_thread_svc_max_pollfd (void)
 		return &svc_max_pollfd;
 	return &tvp->svc_max_pollfd_s;
 }
+strong_alias(__libc_rpc_thread_svc_max_pollfd,__rpc_thread_svc_max_pollfd)
 #else
 
 #undef svc_fdset
@@ -144,11 +147,12 @@ __rpc_thread_svc_max_pollfd (void)
 #undef svc_pollfd
 #undef svc_max_pollfd
 
-fd_set * __rpc_thread_svc_fdset (void)
+fd_set attribute_hidden * __libc_rpc_thread_svc_fdset (void)
 {
     extern fd_set svc_fdset;
     return &(svc_fdset);
 }
+strong_alias(__libc_rpc_thread_svc_fdset,__rpc_thread_svc_fdset)
 
 struct rpc_createerr * __rpc_thread_createerr (void)
 {
@@ -156,17 +160,19 @@ struct rpc_createerr * __rpc_thread_createerr (void)
     return &(rpc_createerr);
 }
 
-struct pollfd ** __rpc_thread_svc_pollfd (void)
+struct pollfd attribute_hidden ** __libc_rpc_thread_svc_pollfd (void)
 {
     extern struct pollfd *svc_pollfd;
     return &(svc_pollfd);
 }
+strong_alias(__libc_rpc_thread_svc_pollfd,__rpc_thread_svc_pollfd)
 
-int * __rpc_thread_svc_max_pollfd (void)
+int attribute_hidden * __libc_rpc_thread_svc_max_pollfd (void)
 {
     extern int svc_max_pollfd;
     return &(svc_max_pollfd);
 }
+strong_alias(__libc_rpc_thread_svc_max_pollfd,__rpc_thread_svc_max_pollfd)
 
 #endif /* __UCLIBC_HAS_THREADS__ */
 
diff --git a/libc/inet/rpc/ruserpass.c b/libc/inet/rpc/ruserpass.c
index 5db3e567c..77a22240e 100644
--- a/libc/inet/rpc/ruserpass.c
+++ b/libc/inet/rpc/ruserpass.c
@@ -27,6 +27,8 @@
  * SUCH DAMAGE.
  */
 
+#define __fsetlocking __libc_fsetlocking
+
 #define __FORCE_GLIBC
 #include <features.h>
 #include <sys/types.h>
diff --git a/libc/inet/rpc/svc.c b/libc/inet/rpc/svc.c
index 6e1d8dc3d..08678ba79 100644
--- a/libc/inet/rpc/svc.c
+++ b/libc/inet/rpc/svc.c
@@ -36,6 +36,16 @@
  * Copyright (C) 1984, Sun Microsystems, Inc.
  */
 
+#define _authenticate __libc__authenticate
+#define _rpc_dtablesize __libc__rpc_dtablesize
+
+/* used by svc_[max_]pollfd */
+#define __rpc_thread_svc_pollfd __libc_rpc_thread_svc_pollfd
+#define __rpc_thread_svc_max_pollfd __libc_rpc_thread_svc_max_pollfd
+
+/* used by svc_fdset */
+#define __rpc_thread_svc_fdset __libc_rpc_thread_svc_fdset
+
 #define __FORCE_GLIBC
 #define _GNU_SOURCE
 #include <features.h>
@@ -480,8 +490,7 @@ svc_getreq_common (const int fd)
 
 #ifdef __UCLIBC_HAS_THREADS__
 
-void
-__rpc_thread_svc_cleanup (void)
+void attribute_hidden __rpc_thread_svc_cleanup (void)
 {
   struct svc_callout *svcp;
 
diff --git a/libc/inet/rpc/svc_auth.c b/libc/inet/rpc/svc_auth.c
index ebfacce04..80c4f7955 100644
--- a/libc/inet/rpc/svc_auth.c
+++ b/libc/inet/rpc/svc_auth.c
@@ -101,8 +101,8 @@ svcauthsw[] =
  * There is an assumption that any flavour less than AUTH_NULL is
  * invalid.
  */
-enum auth_stat
-_authenticate (register struct svc_req *rqst, struct rpc_msg *msg)
+enum auth_stat attribute_hidden
+__libc__authenticate (register struct svc_req *rqst, struct rpc_msg *msg)
 {
   register int cred_flavor;
 
@@ -115,6 +115,7 @@ _authenticate (register struct svc_req *rqst, struct rpc_msg *msg)
 
   return AUTH_REJECTEDCRED;
 }
+strong_alias(__libc__authenticate,_authenticate)
 
 static enum auth_stat
 _svcauth_null (struct svc_req *rqst, struct rpc_msg *msg)
diff --git a/libc/inet/rpc/svc_run.c b/libc/inet/rpc/svc_run.c
index 3ef9fbd24..218bfd969 100644
--- a/libc/inet/rpc/svc_run.c
+++ b/libc/inet/rpc/svc_run.c
@@ -31,6 +31,10 @@
  * Wait for input, call server program.
  */
 
+/* used by svc_[max_]pollfd */
+#define __rpc_thread_svc_pollfd __libc_rpc_thread_svc_pollfd
+#define __rpc_thread_svc_max_pollfd __libc_rpc_thread_svc_max_pollfd
+
 #define __FORCE_GLIBC
 #define _GNU_SOURCE
 #include <features.h>
diff --git a/libc/inet/socketcalls.c b/libc/inet/socketcalls.c
index 35ab1d7a8..2215d2d99 100644
--- a/libc/inet/socketcalls.c
+++ b/libc/inet/socketcalls.c
@@ -5,7 +5,7 @@
 #include <sys/socket.h>
 
 #ifdef __NR_socketcall
-extern int __socketcall(int call, unsigned long *args);
+extern int __socketcall(int call, unsigned long *args) attribute_hidden;
 
 /* Various socketcall numbers */
 #define SYS_SOCKET      1