pthread_key_getname_np man page on DigitalUNIX

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pthread_key_getname_np(3)			     pthread_key_getname_np(3)

NAME
       pthread_key_getname_np  - Obtain the object name from a thread-specific
       data key object

SYNOPSIS
       #include <pthread.h>

       int pthread_rwlock_key_getname_np(
	       pthread_key_t *key,
	       char *name,
	       size_t len );

LIBRARY
       DECthreads POSIX 1003.1c Library (libpthread.so)

PARAMETERS
       Address of the thread-specific data key object whose object name is  to
       be  obtained.   Location	 to store the obtained object name.  Length in
       bytes of buffer at the location specified by name.

DESCRIPTION
       This routine copies the object name from the thread-specific  data  key
       object  specified  by  key  to  the buffer at the location name. Before
       calling this routine, your program must allocate the  buffer  indicated
       by name.

       The  object name is a C language string and provides an identifier that
       is meaningful to a person debugging  a  DECthreads-based	 multithreaded
       application.   The  maximum  number of characters in the object name is
       31.

       If the specified thread-specific data key object has  not  been	previā€
       ously  set  with	 an object name, this routine copies a C language null
       string into the buffer at location name.

RETURN VALUES
       If an error condition occurs, this routine  returns  an	integer	 value
       indicating  the	type  of error. Possible return values are as follows:
       Successful completion.  The value specified by key is invalid.

ERRORS
       None

SEE ALSO
       Functions: pthread_key_setname_np(3)

       Manuals: Guide to DECthreads and Programmer's Guide

						     pthread_key_getname_np(3)
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