forked from Imagelibrary/rtems
4ebb4862d2
automatically generated. Removed any attempts to link across chapter boundaries since the manual is incomplete.
137 lines
2.0 KiB
Perl
137 lines
2.0 KiB
Perl
@c
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@c COPYRIGHT (c) 1988-1998.
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@c On-Line Applications Research Corporation (OAR).
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@c All rights reserved.
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@c
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@c $Id$
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@c
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@chapter Key Manager
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@section Introduction
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The key manager ...
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The directives provided by the key manager are:
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@itemize @bullet
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@item @code{pthread_key_create} -
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@item @code{pthread_key_delete} -
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@item @code{pthread_setspecific} -
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@item @code{pthread_getspecific} -
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@end itemize
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@section Background
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@section Operations
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@section Directives
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This section details the key manager's directives.
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A subsection is dedicated to each of this manager's directives
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and describes the calling sequence, related constants, usage,
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and status codes.
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@page
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@subsection pthread_key_create
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@subheading CALLING SEQUENCE:
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@example
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#include <pthread.h>
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int pthread_key_create(
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pthread_key_t *key,
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void (*destructor)( void * )
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);
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@end example
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@subheading STATUS CODES:
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@table @b
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@item EAGAIN
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There were not enough resources available to create another key.
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@item ENOMEM
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Insufficient memory exists to create the key.
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@end table
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@page
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@subsection pthread_key_delete
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@subheading CALLING SEQUENCE:
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@example
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#include <pthread.h>
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int pthread_key_delete(
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pthread_key_t key,
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);
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@end example
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@subheading STATUS CODES:
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@table @b
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@item EINVAL
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The key was invalid
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@end table
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@subheading DESCRIPTION:
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@subheading NOTES:
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@page
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@subsection pthread_setspecific
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@subheading CALLING SEQUENCE:
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@example
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#include <pthread.h>
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int pthread_setspecific(
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pthread_key_t key,
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const void *value
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);
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@end example
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@subheading STATUS CODES:
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@table @b
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@item EINVAL
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The specified key is invalid.
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@end table
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@subheading DESCRIPTION:
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@subheading NOTES:
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@page
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@subsection pthread_getspecific
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@subheading CALLING SEQUENCE:
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@example
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#include <pthread.h>
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void *pthread_getspecific(
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pthread_key_t key
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);
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@end example
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@subheading STATUS CODES:
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@table @b
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@item NULL
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There is no thread-specific data associated with the specified key.
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@item non-NULL
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The data associated with the specified key.
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@end table
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@subheading DESCRIPTION:
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@subheading NOTES:
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