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diff --git a/man-pages-posix-2003/man3p/posix_spawn_file_actions_init.3p b/man-pages-posix-2003/man3p/posix_spawn_file_actions_init.3p new file mode 100644 index 0000000..b90d41b --- /dev/null +++ b/man-pages-posix-2003/man3p/posix_spawn_file_actions_init.3p @@ -0,0 +1,96 @@ +.\" Copyright (c) 2001-2003 The Open Group, All Rights Reserved +.TH "POSIX_SPAWN_FILE_ACTIONS_DESTROY" 3P 2003 "IEEE/The Open Group" "POSIX Programmer's Manual" +.\" posix_spawn_file_actions_destroy +.SH PROLOG +This manual page is part of the POSIX Programmer's Manual. +The Linux implementation of this interface may differ (consult +the corresponding Linux manual page for details of Linux behavior), +or the interface may not be implemented on Linux. +.SH NAME +posix_spawn_file_actions_destroy, posix_spawn_file_actions_init \- +destroy and initialize spawn file actions object +(\fBADVANCED REALTIME\fP) +.SH SYNOPSIS +.LP +\fB#include <spawn.h> +.br +.sp +int posix_spawn_file_actions_destroy(posix_spawn_file_actions_t * +.br +\ \ \ \ \ \ \fP \fIfile_actions\fP\fB); +.br +int posix_spawn_file_actions_init(posix_spawn_file_actions_t * +.br +\ \ \ \ \ \ \fP \fIfile_actions\fP\fB); \fP +\fB +.br +\fP +.SH DESCRIPTION +.LP +The \fIposix_spawn_file_actions_destroy\fP() function shall destroy +the object referenced by \fIfile_actions\fP; the object +becomes, in effect, uninitialized. An implementation may cause \fIposix_spawn_file_actions_destroy\fP() +to set the object +referenced by \fIfile_actions\fP to an invalid value. A destroyed +spawn file actions object can be reinitialized using +\fIposix_spawn_file_actions_init\fP(); the results of otherwise referencing +the object after it has been destroyed are +undefined. +.LP +The \fIposix_spawn_file_actions_init\fP() function shall initialize +the object referenced by \fIfile_actions\fP to contain no +file actions for \fIposix_spawn\fP() or \fIposix_spawnp\fP() to perform. +.LP +A spawn file actions object is as defined in \fIposix_spawn_file_actions_addclose\fP() +\&. +.LP +The effect of initializing an already initialized spawn file actions +object is undefined. +.SH RETURN VALUE +.LP +Upon successful completion, these functions shall return zero; otherwise, +an error number shall be returned to indicate the +error. +.SH ERRORS +.LP +The \fIposix_spawn_file_actions_init\fP() function shall fail if: +.TP 7 +.B ENOMEM +Insufficient memory exists to initialize the spawn file actions object. +.sp +.LP +The \fIposix_spawn_file_actions_destroy\fP() function may fail if: +.TP 7 +.B EINVAL +The value specified by \fIfile_actions\fP is invalid. +.sp +.LP +\fIThe following sections are informative.\fP +.SH EXAMPLES +.LP +None. +.SH APPLICATION USAGE +.LP +These functions are part of the Spawn option and need not be provided +on all implementations. +.SH RATIONALE +.LP +Refer to the RATIONALE in \fIposix_spawn_file_actions_addclose\fP() +\&. +.SH FUTURE DIRECTIONS +.LP +None. +.SH SEE ALSO +.LP +\fIposix_spawn\fP(), \fIposix_spawnp\fP(), the Base +Definitions volume of IEEE\ Std\ 1003.1-2001, \fI<spawn.h>\fP +.SH COPYRIGHT +Portions of this text are reprinted and reproduced in electronic form +from IEEE Std 1003.1, 2003 Edition, Standard for Information Technology +-- Portable Operating System Interface (POSIX), The Open Group Base +Specifications Issue 6, Copyright (C) 2001-2003 by the Institute of +Electrical and Electronics Engineers, Inc and The Open Group. In the +event of any discrepancy between this version 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 . |