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

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* 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.
This commit is contained in:
Roland McGrath 2002-08-03 22:26:02 +00:00
parent 5b070c7513
commit 5841dad9e3
7 changed files with 20 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
include/signal.h
View File

@ -4,6 +4,14 @@
#else #else
# include <signal/signal.h> # 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. */ /* Now define the internal interfaces. */
extern __sighandler_t __bsd_signal (int __sig, __sighandler_t __handler); extern __sighandler_t __bsd_signal (int __sig, __sighandler_t __handler);
extern int __kill (__pid_t __pid, int __sig); extern int __kill (__pid_t __pid, int __sig);

3
signal/sigempty.c
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@ -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. This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or The GNU C Library is free software; you can redistribute it and/or
@ -35,3 +35,4 @@ sigemptyset (set)
return 0; return 0;
} }
libc_hidden_def (sigemptyset)

3
signal/sigfillset.c
View File

@ -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. This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or The GNU C Library is free software; you can redistribute it and/or
@ -35,3 +35,4 @@ sigfillset (set)
return 0; return 0;
} }
libc_hidden_def (sigfillset)

3
signal/sigismem.c
View File

@ -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. This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or The GNU C Library is free software; you can redistribute it and/or
@ -32,3 +32,4 @@ sigismember (set, signo)
return __sigismember (set, signo); return __sigismember (set, signo);
} }
libc_hidden_def (sigismember)

4
sysdeps/generic/sigpause.c
View File

@ -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. This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or 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; return -1;
} }
stub_warning (__sigpause) stub_warning (__sigpause)
libc_hidden_def (__sigpause)
int int
__default_sigpause (int mask) __default_sigpause (int mask)

4
sysdeps/posix/sigpause.c
View File

@ -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. This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or 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); return __sigsuspend (&set);
} }
libc_hidden_def (__sigpause)
/* We have to provide a default version of this function since the /* We have to provide a default version of this function since the
standards demand it. The version which is a bit more reasonable is standards demand it. The version which is a bit more reasonable is

3
sysdeps/unix/bsd/osf/alpha/sigpause.S
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@ -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. This file is part of the GNU C Library.
Contributed by Brendan Kehoe (brendan@zen.org). Contributed by Brendan Kehoe (brendan@zen.org).
@ -25,5 +25,6 @@
SYSCALL__ (sigpause, 1) SYSCALL__ (sigpause, 1)
ret ret
.end __sigpause .end __sigpause
libc_hidden_def (__sigpause)
weak_alias (__sigpause, sigpause) weak_alias (__sigpause, sigpause)