/* vi: set sw=4 ts=4: */ /* sigwait * * Copyright (C) 2003 by Erik Andersen <andersen@uclibc.org> * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * The GNU C Library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with the GNU C Library; if not, write to the Free * Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA * 02111-1307 USA. */ #include <errno.h> #include <signal.h> #include <string.h> #undef sigwait int attribute_hidden __sigwait (const sigset_t *set, int *sig) { int ret = 1; if ((ret = sigwaitinfo(set, NULL)) != -1) { *sig = ret; return 0; } return 1; } /* psm: keep this weak, because the one in libpthread.so could overwrite it */ weak_alias(__sigwait, sigwait)
