diff options
Diffstat (limited to 'lib/libthr/thread/thr_main_np.c')
-rw-r--r-- | lib/libthr/thread/thr_main_np.c | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/lib/libthr/thread/thr_main_np.c b/lib/libthr/thread/thr_main_np.c new file mode 100644 index 0000000..bfa8b87 --- /dev/null +++ b/lib/libthr/thread/thr_main_np.c @@ -0,0 +1,50 @@ +/* + * Copyright (c) 2001 Alfred Perlstein + * Author: Alfred Perlstein <alfred@FreeBSD.org> + * 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. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR 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 AUTHOR 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. + * + * $FreeBSD$ + */ + +#include "namespace.h" +#include <pthread.h> +#include <pthread_np.h> +#include "un-namespace.h" + +#include "thr_private.h" + +__weak_reference(_pthread_main_np, pthread_main_np); + +/* + * Provide the equivelant to Solaris thr_main() function + */ +int +_pthread_main_np() +{ + + if (!_thr_initial) + return (-1); + else + return (_pthread_equal(_pthread_self(), _thr_initial) ? 1 : 0); +} |