Libc-825.24.tar.gz

[apple/libc.git] / gen / signal-fbsd.c

diff --git a/gen/signal-fbsd.c b/gen/signal-fbsd.c
deleted file mode 100644 (file)
index a496863..0000000
--- a/gen/signal-fbsd.c
+++ /dev/null
@@ -1,91 +0,0 @@
-/*
- * Copyright (c) 1985, 1989, 1993
- *     The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static char sccsid[] = "@(#)signal.c   8.1 (Berkeley) 6/4/93";
-#endif /* LIBC_SCCS and not lint */
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD: src/lib/libc/gen/signal.c,v 1.4 2007/01/09 00:27:55 imp Exp $");
-
-/*
- * Almost backwards compatible signal.
- */
-#include "namespace.h"
-#include <signal.h>
-#include "un-namespace.h"
-#include "libc_private.h"
-
-sigset_t _sigintr;             /* shared with siginterrupt */
-
-extern int _sigaction_nobind (int sig, const struct sigaction *nsv, struct sigaction *osv);
-
-static sig_t
-signal__(s, a, bind)
-       int s;
-       sig_t a;
-       int bind;
-{
-       struct sigaction sa, osa;
-
-       sa.sa_handler = a;
-       sigemptyset(&sa.sa_mask);
-       sa.sa_flags = 0;
-       if (!sigismember(&_sigintr, s))
-               sa.sa_flags |= SA_RESTART;
-#if defined(__DYNAMIC__)
-       if (bind) {
-#endif /* __DYNAMIC__ */
-       if (_sigaction(s, &sa, &osa) < 0)
-               return (SIG_ERR);
-#if defined(__DYNAMIC__)
-       } else {
-           if (_sigaction_nobind(s, &sa, &osa) < 0)
-               return (SIG_ERR);
-       }
-#endif /* __DYNAMIC__ */
-       return (osa.sa_handler);
-}
-
-sig_t
-signal(s, a)
-        int s;
-        sig_t a;
-{
-    return signal__(s, a, 1);
-}
-
-#if defined(__DYNAMIC__)
-sig_t
-_signal_nobind(s, a)
-        int s;
-        sig_t a;
-{
-    return signal__(s, a, 0);
-}
-#endif /* __DYNAMIC__ */