'\" te
.\" Copyright (c) 2001, the Institute of Electrical and Electronics Engineers, Inc. and The Open Group. All Rights Reserved.
.\" Portions Copyright (c) 2004, Sun Microsystems, Inc. All Rights Reserved.
.\"  Sun Microsystems, Inc. gratefully acknowledges The Open Group for permission to reproduce portions of its copyrighted documentation. Original documentation from The Open Group can be obtained online at  http://www.opengroup.org/bookstore/.
.\" The Institute of Electrical and Electronics Engineers and The Open Group, have given us permission to reprint portions of their documentation. In the following statement, the phrase "this text" refers to portions of the system documentation. Portions of this text are reprinted and reproduced in electronic form in the Sun OS Reference Manual, from IEEE Std 1003.1, 2004 Edition, Standard for Information Technology -- Portable Operating System Interface (POSIX), The Open Group Base Specifications Issue 6, Copyright (C) 2001-2004 by the Institute of Electrical and Electronics Engineers, Inc and The Open Group. In the event of any discrepancy between these versions and the original IEEE and The Open Group Standard, the original IEEE and The Open Group Standard is the referee document. The original Standard can be obtained online at http://www.opengroup.org/unix/online.html.  This notice shall appear on any product containing this material. 
.TH posix_spawn_file_actions_destroy 3C "30 Jan 2004" "SunOS 5.11" "Standard C Library Functions"
.SH NAME
posix_spawn_file_actions_destroy, posix_spawn_file_actions_init \- destroy and initialize spawn file actions object
.SH SYNOPSIS
.LP
.nf
#include <spawn.h>

\fBint\fR \fBposix_spawn_file_actions_destroy\fR(
     \fBposix_spawn_file_actions_t *\fR\fIfile_actions\fR);
.fi

.LP
.nf
\fBint\fR \fBposix_spawn_file_actions_init\fR(
     \fBposix_spawn_file_actions_t *\fR\fIfile_actions\fR);
.fi

.SH DESCRIPTION
.sp
.LP
The \fBposix_spawn_file_actions_destroy()\fR function destroys the object referenced by \fIfile_actions\fR. The object becomes, in effect, uninitialized. An implementation can cause \fBposix_spawn_file_actions_destroy()\fR to set the object referenced by file_actions to an invalid value. A destroyed spawn file actions object can be reinitialized using \fBposix_spawn_file_actions_init()\fR. The results of otherwise referencing the object after it has been destroyed are undefined.
.sp
.LP
The \fBposix_spawn_file_actions_init()\fR function initializes the object referenced by \fIfile_actions\fR to contain no file actions for \fBposix_spawn\fR(3C) or \fBposix_spawnp\fR(3C) to perform.
.sp
.LP
A spawn file actions object is as defined in \fBposix_spawn_file_actions_addclose\fR(3C).
.sp
.LP
The effect of initializing an already initialized spawn file actions object is undefined.
.SH RETURN VALUES
.sp
.LP
Upon successful completion, these functions return 0. Otherwise, an error number is returned to indicate the error.
.SH ERRORS
.sp
.LP
The \fBposix_spawn_file_actions_init()\fR function will fail if:
.sp
.ne 2
.mk
.na
\fB\fBENOMEM\fR\fR
.ad
.RS 10n
.rt  
Insufficient memory exists to initialize the spawn file actions object.
.RE

.sp
.LP
The \fBposix_spawn_file_actions_destroy()\fR function will may if:
.sp
.ne 2
.mk
.na
\fB\fBEINVAL\fR\fR
.ad
.RS 10n
.rt  
The value specified by \fIfile_actions\fR is invalid.
.RE

.SH ATTRIBUTES
.sp
.LP
See \fBattributes\fR(5) for descriptions of the following attributes:
.sp

.sp
.TS
tab() box;
cw(2.75i) |cw(2.75i) 
lw(2.75i) |lw(2.75i) 
.
ATTRIBUTE TYPEATTRIBUTE VALUE
_
Interface StabilityCommitted
_
MT-LevelMT-Safe
_
StandardSee \fBstandards\fR(5).
.TE

.SH SEE ALSO
.sp
.LP
\fBposix_spawn\fR(3C), \fBposix_spawn_file_actions_addclose\fR(3C), \fBattributes\fR(5), \fBstandards\fR(5)