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authorJoel Sherrill <joel.sherrill@OARcorp.com>1998-11-19 16:06:46 +0000
committerJoel Sherrill <joel.sherrill@OARcorp.com>1998-11-19 16:06:46 +0000
commitc4dddee3f5d2714e0a5cb9a137cb01e7cf2adf2a (patch)
tree4ff7c2624fe2f3d21024fd67d15dbb78a03e934e /doc/posix_users/key.t
parentNew files (diff)
downloadrtems-c4dddee3f5d2714e0a5cb9a137cb01e7cf2adf2a.tar.bz2
Major update/merge of POSIX manual.
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+@c
+@c COPYRIGHT (c) 1988-1998.
+@c On-Line Applications Research Corporation (OAR).
+@c All rights reserved.
+@c
+@c $Id$
+@c
+
+@chapter Key Manager
+
+@section Introduction
+
+The key manager ...
+
+The directives provided by the key manager are:
+
+@itemize @bullet
+@item @code{pthread_key_create} -
+@item @code{pthread_key_delete} -
+@item @code{pthread_setspecific} -
+@item @code{pthread_getspecific} -
+@end itemize
+
+@section Background
+
+There is currently no text in this section.
+
+@section Operations
+
+There is currently no text in this section.
+
+@section Directives
+
+This section details the key manager's directives.
+A subsection is dedicated to each of this manager's directives
+and describes the calling sequence, related constants, usage,
+and status codes.
+
+@page
+@subsection pthread_key_create
+
+@subheading CALLING SEQUENCE:
+
+@example
+#include <pthread.h>
+
+int pthread_key_create(
+ pthread_key_t *key,
+ void (*destructor)( void * )
+);
+@end example
+
+@subheading STATUS CODES:
+
+@table @b
+@item EAGAIN
+There were not enough resources available to create another key.
+
+@item ENOMEM
+Insufficient memory exists to create the key.
+
+@end table
+
+@page
+@subsection pthread_key_delete
+
+@subheading CALLING SEQUENCE:
+
+@example
+#include <pthread.h>
+
+int pthread_key_delete(
+ pthread_key_t key,
+);
+@end example
+
+@subheading STATUS CODES:
+
+@table @b
+@item EINVAL
+The key was invalid
+
+@end table
+
+@subheading DESCRIPTION:
+
+@subheading NOTES:
+
+@page
+@subsection pthread_setspecific
+
+@subheading CALLING SEQUENCE:
+
+@example
+#include <pthread.h>
+
+int pthread_setspecific(
+ pthread_key_t key,
+ const void *value
+);
+@end example
+
+@subheading STATUS CODES:
+@table @b
+@item EINVAL
+The specified key is invalid.
+
+@end table
+
+@subheading DESCRIPTION:
+
+@subheading NOTES:
+
+@page
+@subsection pthread_getspecific
+
+@subheading CALLING SEQUENCE:
+
+@example
+#include <pthread.h>
+
+void *pthread_getspecific(
+ pthread_key_t key
+);
+@end example
+
+@subheading STATUS CODES:
+@table @b
+@item NULL
+There is no thread-specific data associated with the specified key.
+
+@item non-NULL
+The data associated with the specified key.
+
+@end table
+
+@subheading DESCRIPTION:
+
+@subheading NOTES:
+