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Diffstat (limited to 'lib/libpthread/man/pthread_sigmask.3')
-rw-r--r-- | lib/libpthread/man/pthread_sigmask.3 | 98 |
1 files changed, 0 insertions, 98 deletions
diff --git a/lib/libpthread/man/pthread_sigmask.3 b/lib/libpthread/man/pthread_sigmask.3 deleted file mode 100644 index c412543..0000000 --- a/lib/libpthread/man/pthread_sigmask.3 +++ /dev/null @@ -1,98 +0,0 @@ -.\" Copyright (C) 2000 Jason Evans <jasone@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(s), this list of conditions and the following disclaimer as -.\" the first lines of this file unmodified other than the possible -.\" addition of one or more copyright notices. -.\" 2. Redistributions in binary form must reproduce the above copyright -.\" notice(s), 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 COPYRIGHT HOLDER(S) ``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 COPYRIGHT HOLDER(S) 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. -.\" -.\" $FreeBSD$ -.Dd April 27, 2000 -.Dt PTHREAD_SIGMASK 3 -.Os -.Sh NAME -.Nm pthread_sigmask -.Nd examine and/or change a thread's signal mask -.Sh LIBRARY -.Lb libpthread -.Sh SYNOPSIS -.In pthread.h -.In signal.h -.Ft int -.Fn pthread_sigmask "int how" "const sigset_t *set" "sigset_t *oset" -.Sh DESCRIPTION -The -.Fn pthread_sigmask -function examines and/or changes the calling thread's signal mask. -.Pp -If -.Fa set -is not -.Dv NULL , -it specifies a set of signals to be modified, and -.Fa how -specifies what to set the signal mask to: -.Bl -tag -width SIG_UNBLOCK -.It Dv SIG_BLOCK -Union of the current mask and -.Fa set . -.It Dv SIG_UNBLOCK -Intersection of the current mask and the complement of -.Fa set . -.It Dv SIG_SETMASK -.Fa set . -.El -.Pp -If -.Fa oset -is not NULL, the previous signal mask is stored in the location pointed to by -.Fa oset . -.Pp -.Dv SIGKILL -and -.Dv SIGSTOP -cannot be blocked, and will be silently ignored if included in the signal mask. -.Sh RETURN VALUES -If successful, -.Fn pthread_sigmask -returns 0. -Otherwise, an error is returned. -.Sh ERRORS -The -.Fn pthread_sigmask -function will fail if: -.Bl -tag -width Er -.It Bq Er EINVAL -.Fa how -is not one of the defined values. -.El -.Sh SEE ALSO -.Xr sigaction 2 , -.Xr sigpending 2 , -.Xr sigprocmask 2 , -.Xr sigsuspend 2 , -.Xr sigsetops 3 -.Sh STANDARDS -The -.Fn pthread_sigmask -function conforms to -.St -p1003.1-96 |