From 7a5affebe810c786bfc9ef17cdc4d0bc20a1302e Mon Sep 17 00:00:00 2001
From: Ulrich Drepper <drepper@redhat.com>
Date: Wed, 28 Aug 2002 08:01:11 +0000
Subject: Prepare headers for use in ISO C++ compliant implementations.

---
 signal/signal.h | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'signal/signal.h')

diff --git a/signal/signal.h b/signal/signal.h
index f5d940a858..fffb259f52 100644
--- a/signal/signal.h
+++ b/signal/signal.h
@@ -37,7 +37,9 @@ __BEGIN_DECLS
 #if defined __need_sig_atomic_t || defined _SIGNAL_H
 # ifndef __sig_atomic_t_defined
 #  define __sig_atomic_t_defined
+__BEGIN_NAMESPACE_STD
 typedef __sig_atomic_t sig_atomic_t;
+__END_NAMESPACE_STD
 # endif
 # undef __need_sig_atomic_t
 #endif
@@ -83,6 +85,7 @@ extern __sighandler_t sysv_signal (int __sig, __sighandler_t __handler)
 /* Set the handler for the signal SIG to HANDLER, returning the old
    handler, or SIG_ERR on error.
    By default `signal' has the BSD semantic.  */
+__BEGIN_NAMESPACE_STD
 #ifdef __USE_BSD
 extern __sighandler_t signal (int __sig, __sighandler_t __handler) __THROW;
 #else
@@ -96,6 +99,7 @@ extern __sighandler_t __REDIRECT (signal,
 #  define signal __sysv_signal
 # endif
 #endif
+__END_NAMESPACE_STD
 
 #ifdef __USE_XOPEN
 /* The X/Open definition of `signal' conflicts with the BSD version.
@@ -117,8 +121,10 @@ extern int kill (__pid_t __pid, int __sig) __THROW;
 extern int killpg (__pid_t __pgrp, int __sig) __THROW;
 #endif /* Use BSD || X/Open Unix.  */
 
+__BEGIN_NAMESPACE_STD
 /* Raise signal SIG, i.e., send SIG to yourself.  */
 extern int raise (int __sig) __THROW;
+__END_NAMESPACE_STD
 
 #ifdef __USE_SVID
 /* SVID names for the same things.  */
-- 
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