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Diffstat (limited to 'lib/libc_r/man/pthread_attr.3')
| -rw-r--r-- | lib/libc_r/man/pthread_attr.3 | 238 |
1 files changed, 0 insertions, 238 deletions
diff --git a/lib/libc_r/man/pthread_attr.3 b/lib/libc_r/man/pthread_attr.3 deleted file mode 100644 index 3797542..0000000 --- a/lib/libc_r/man/pthread_attr.3 +++ /dev/null @@ -1,238 +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 28, 2000 -.Dt PTHREAD_ATTR 3 -.Os -.Sh NAME -.Nm pthread_attr_init , -.Nm pthread_attr_destroy , -.Nm pthread_attr_setstack , -.Nm pthread_attr_getstack , -.Nm pthread_attr_setstacksize , -.Nm pthread_attr_getstacksize , -.Nm pthread_attr_setguardsize , -.Nm pthread_attr_getguardsize , -.Nm pthread_attr_setstackaddr , -.Nm pthread_attr_getstackaddr , -.Nm pthread_attr_setdetachstate , -.Nm pthread_attr_getdetachstate , -.Nm pthread_attr_setinheritsched , -.Nm pthread_attr_getinheritsched , -.Nm pthread_attr_setschedparam , -.Nm pthread_attr_getschedparam , -.Nm pthread_attr_setschedpolicy , -.Nm pthread_attr_getschedpolicy , -.Nm pthread_attr_setscope , -.Nm pthread_attr_getscope -.Nd thread attribute operations -.Sh LIBRARY -.Lb libc_r -.Sh SYNOPSIS -.In pthread.h -.Ft int -.Fn pthread_attr_init "pthread_attr_t *attr" -.Ft int -.Fn pthread_attr_destroy "pthread_attr_t *attr" -.Ft int -.Fn pthread_attr_setstack "pthread_attr_t *attr" " void *stackaddr" "size_t stacksize" -.Ft int -.Fn pthread_attr_getstack "const pthread_attr_t * restrict attr" "void ** restrict stackaddr" "size_t * restrict stacksize" -.Ft int -.Fn pthread_attr_setstacksize "pthread_attr_t *attr" "size_t stacksize" -.Ft int -.Fn pthread_attr_getstacksize "const pthread_attr_t *attr" "size_t *stacksize" -.Ft int -.Fn pthread_attr_setguardsize "pthread_attr_t *attr" "size_t guardsize" -.Ft int -.Fn pthread_attr_getguardsize "const pthread_attr_t *attr" "size_t *guardsize" -.Ft int -.Fn pthread_attr_setstackaddr "pthread_attr_t *attr" "void *stackaddr" -.Ft int -.Fn pthread_attr_getstackaddr "const pthread_attr_t *attr" "void **stackaddr" -.Ft int -.Fn pthread_attr_setdetachstate "pthread_attr_t *attr" "int detachstate" -.Ft int -.Fn pthread_attr_getdetachstate "const pthread_attr_t *attr" "int *detachstate" -.Ft int -.Fn pthread_attr_setinheritsched "pthread_attr_t *attr" "int inheritsched" -.Ft int -.Fn pthread_attr_getinheritsched "const pthread_attr_t *attr" "int *inheritsched" -.Ft int -.Fn pthread_attr_setschedparam "pthread_attr_t *attr" "const struct sched_param *param" -.Ft int -.Fn pthread_attr_getschedparam "const pthread_attr_t *attr" "struct sched_param *param" -.Ft int -.Fn pthread_attr_setschedpolicy "pthread_attr_t *attr" "int policy" -.Ft int -.Fn pthread_attr_getschedpolicy "const pthread_attr_t *attr" "int *policy" -.Ft int -.Fn pthread_attr_setscope "pthread_attr_t *attr" "int contentionscope" -.Ft int -.Fn pthread_attr_getscope "const pthread_attr_t *attr" "int *contentionscope" -.Sh DESCRIPTION -Thread attributes are used to specify parameters to -.Fn pthread_create . -One attribute object can be used in multiple calls to -.Fn pthread_create , -with or without modifications between calls. -.Pp -The -.Fn pthread_attr_init -function initializes -.Fa attr -with all the default thread attributes. -.Pp -The -.Fn pthread_attr_destroy -function destroys -.Fa attr . -.Pp -The -.Fn pthread_attr_set* -functions set the attribute that corresponds to each function name. -.Pp -The -.Fn pthread_attr_get* -functions copy the value of the attribute that corresponds to each function name -to the location pointed to by the second function parameter. -.Sh RETURN VALUES -If successful, these functions return 0. -Otherwise, an error number is returned to indicate the error. -.Sh ERRORS -The -.Fn pthread_attr_init -function will fail if: -.Bl -tag -width Er -.It Bq Er ENOMEM -Out of memory. -.El -.Pp -The -.Fn pthread_attr_destroy -function will fail if: -.Bl -tag -width Er -.It Bq Er EINVAL -Invalid value for -.Fa attr . -.El -.Pp -The -.Fn pthread_attr_setstacksize -and -.Fn pthread_attr_setstack -functions will fail if: -.Bl -tag -width Er -.It Bq Er EINVAL -.Fa stacksize -is less than -.Dv PTHREAD_STACK_MIN . -.El -.Pp -The -.Fn pthread_attr_setdetachstate -function will fail if: -.Bl -tag -width Er -.It Bq Er EINVAL -Invalid value for -.Fa detachstate . -.El -.Pp -The -.Fn pthread_attr_setinheritsched -function will fail if: -.Bl -tag -width Er -.It Bq Er EINVAL -Invalid value for -.Fa attr . -.El -.Pp -The -.Fn pthread_attr_setschedparam -function will fail if: -.Bl -tag -width Er -.It Bq Er EINVAL -Invalid value for -.Fa attr . -.It Bq Er ENOTSUP -Invalid value for -.Fa param . -.El -.Pp -The -.Fn pthread_attr_setschedpolicy -function will fail if: -.Bl -tag -width Er -.It Bq Er EINVAL -Invalid value for -.Fa attr . -.It Bq Er ENOTSUP -Invalid or unsupported value for -.Fa policy . -.El -.Pp -The -.Fn pthread_attr_setscope -function will fail if: -.Bl -tag -width Er -.It Bq Er EINVAL -Invalid value for -.Fa attr . -.It Bq Er ENOTSUP -Invalid or unsupported value for -.Fa contentionscope . -.El -.Sh SEE ALSO -.Xr pthread_attr_get_np 3 , -.Xr pthread_create 3 -.Sh STANDARDS -The -.Fn pthread_attr_init , -.Fn pthread_attr_destroy , -.Fn pthread_attr_setstacksize , -.Fn pthread_attr_getstacksize , -.Fn pthread_attr_setstackaddr , -.Fn pthread_attr_getstackaddr , -.Fn pthread_attr_setdetachstate , -and -.Fn pthread_attr_getdetachstate -functions conform to -.St -p1003.1-96 -.Pp -The -.Fn pthread_attr_setinheritsched , -.Fn pthread_attr_getinheritsched , -.Fn pthread_attr_setschedparam , -.Fn pthread_attr_getschedparam , -.Fn pthread_attr_setschedpolicy , -.Fn pthread_attr_getschedpolicy , -.Fn pthread_attr_setscope , -and -.Fn pthread_attr_getscope -functions conform to -.St -susv2 |
