2002-08-03 Roland McGrath <roland@redhat.com>

	* include/signal.h: Use libc_hidden_proto for raise, sigemptyset,
	sigfillset, sigismember, __sigpause, __libc_current_sigrtmin,
	and __libc_current_sigrtmax.
	* signal/sigismem.c: Add libc_hidden_def.
	* signal/sigfillset.c: Likewise.
	* signal/sigempty.c: Likewise.
	* sysdeps/generic/sigpause.c (__sigpause): Likewise.
	* sysdeps/posix/sigpause.c (__sigpause): Likewise.
	* sysdeps/unix/bsd/osf/alpha/sigpause.S: Likewise.

diff --git a/include/signal.h b/include/signal.h
index c2f72fac76e7f2ff37869f69c542b8845908d98b..b0552e42d2182046f5f5e60c34d4f08e0ce2e7f4 100644 (file)
--- a/include/signal.h
+++ b/include/signal.h
@@ -4,6 +4,14 @@
 #else
 # include <signal/signal.h>
 
+libc_hidden_proto (raise)
+libc_hidden_proto (sigemptyset)
+libc_hidden_proto (sigfillset)
+libc_hidden_proto (sigismember)
+libc_hidden_proto (__sigpause)
+libc_hidden_proto (__libc_current_sigrtmin)
+libc_hidden_proto (__libc_current_sigrtmax)
+
 /* Now define the internal interfaces.  */
 extern __sighandler_t __bsd_signal (int __sig, __sighandler_t __handler);
 extern int __kill (__pid_t __pid, int __sig);

diff --git a/signal/sigempty.c b/signal/sigempty.c
index 0164ed3829f17b12ea70e754900808658f0c582e..dda035d1971ea933ba8fb11c5d2cf877f5757df2 100644 (file)
--- a/signal/sigempty.c
+++ b/signal/sigempty.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991, 1996, 1997 Free Software Foundation, Inc.
+/* Copyright (C) 1991,96,97,2002 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
@@ -35,3 +35,4 @@ sigemptyset (set)
 
   return 0;
 }
+libc_hidden_def (sigemptyset)

diff --git a/signal/sigfillset.c b/signal/sigfillset.c
index 3126774cdf94e8ae78a8c0e3086504d351afa638..594770105f71eb262da29971b01f4e27935ae22c 100644 (file)
--- a/signal/sigfillset.c
+++ b/signal/sigfillset.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991, 1996, 1997 Free Software Foundation, Inc.
+/* Copyright (C) 1991,96,97,2002 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
@@ -35,3 +35,4 @@ sigfillset (set)
 
   return 0;
 }
+libc_hidden_def (sigfillset)

diff --git a/signal/sigismem.c b/signal/sigismem.c
index 0a5d6b625c33f976b5f86e828a0fb82e587e3aa8..e18a3b14b713bbac35eebf0bd96017d423ea6e39 100644 (file)
--- a/signal/sigismem.c
+++ b/signal/sigismem.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991, 1996 Free Software Foundation, Inc.
+/* Copyright (C) 1991,96,2002 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
@@ -32,3 +32,4 @@ sigismember (set, signo)
 
   return __sigismember (set, signo);
 }
+libc_hidden_def (sigismember)

diff --git a/sysdeps/generic/sigpause.c b/sysdeps/generic/sigpause.c
index cbc5574f70f2f2451a1687b4a442b86cb89df2da..3906dbdfe6f8610e8eb11a2335b3ac851f62a2dc 100644 (file)
--- a/sysdeps/generic/sigpause.c
+++ b/sysdeps/generic/sigpause.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991, 1995, 1996, 2000 Free Software Foundation, Inc.
+/* Copyright (C) 1991,95,96,2000,02 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
@@ -28,7 +28,7 @@ __sigpause (sig_or_mask, is_sig)
   return -1;
 }
 stub_warning (__sigpause)
-
+libc_hidden_def (__sigpause)
 
 int
 __default_sigpause (int mask)

diff --git a/sysdeps/posix/sigpause.c b/sysdeps/posix/sigpause.c
index 1aaf0192ce80b12bdd28b716d225698f0c613f49..fc5f79e31e00993a6502ed57b769d4f1998f4f46 100644 (file)
--- a/sysdeps/posix/sigpause.c
+++ b/sysdeps/posix/sigpause.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991, 92, 1994-1998, 2000 Free Software Foundation, Inc.
+/* Copyright (C) 1991,92,94-98,2000,02 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
@@ -53,7 +53,7 @@ __sigpause (int sig_or_mask, int is_sig)
 
   return __sigsuspend (&set);
 }
-
+libc_hidden_def (__sigpause)
 
 /* We have to provide a default version of this function since the
    standards demand it.  The version which is a bit more reasonable is

diff --git a/sysdeps/unix/bsd/osf/alpha/sigpause.S b/sysdeps/unix/bsd/osf/alpha/sigpause.S
index 021e6036e2a1c1d51ae83695736d2a47ace6532b..7646366473b2e4a8f5c50df320b4eecd9d9dcdfe 100644 (file)
--- a/sysdeps/unix/bsd/osf/alpha/sigpause.S
+++ b/sysdeps/unix/bsd/osf/alpha/sigpause.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993, 1995, 1997 Free Software Foundation, Inc.
+/* Copyright (C) 1993,95,97,2002 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Brendan Kehoe (brendan@zen.org).
 
@@ -25,5 +25,6 @@
 SYSCALL__ (sigpause, 1)
        ret
        .end __sigpause
+libc_hidden_def (__sigpause)
 
 weak_alias (__sigpause, sigpause)