diff options
Diffstat (limited to 'nptl/pt-allocrtsig.c')
-rw-r--r-- | nptl/pt-allocrtsig.c | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/nptl/pt-allocrtsig.c b/nptl/pt-allocrtsig.c new file mode 100644 index 0000000..3598dbb --- /dev/null +++ b/nptl/pt-allocrtsig.c @@ -0,0 +1,50 @@ +/* Copyright (C) 2002 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Ulrich Drepper <drepper@redhat.com>, 2002. + + The GNU C Library 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 <signal.h> + + +/* These are defined in libc. We want to have only one definition + so we "forward" the calls. */ +extern int __libc_current_sigrtmin_private (void); +extern int __libc_current_sigrtmax_private (void); +extern int __libc_allocate_rtsig_private (int high); + + +/* We reserve __SIGRTMIN for use as the cancelation signal. This + signal is used internally. */ +int +__libc_current_sigrtmin (void) +{ + return __libc_current_sigrtmin_private (); +} + + +int +__libc_current_sigrtmax (void) +{ + return __libc_current_sigrtmax_private (); +} + + +int +__libc_allocate_rtsig (int high) +{ + return __libc_allocate_rtsig_private (high); +} |