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pthread_condattr_destroy(3)


NAME

  pthread_condattr_destroy - Destroys a condition variable attributes object


SYNOPSIS

  #include <pthread.h>

  int pthread_condattr_destroy(
	  pthread_condattr_t *attr );


LIBRARY

  DECthreads POSIX 1003.1c Library (libpthread.so)


STANDARDS

  Interfaces documented on this reference page conform to industry standards
  as follows:

  IEEE Std 1003.1c-1995, POSIX System Application Program Interface


PARAMETERS

  attr
      Condition variable attributes object to be destroyed.


DESCRIPTION

  This routine destroys the specified condition variable attributes object--
  that is, the object becomes uninitialized.

  Condition variables that were created using this attributes object are not
  affected by the deletion of the condition variable attributes object.

  After calling this routine, the results of using attr in a call to any
  routine (other than pthread_condattr_init(3)) are unpredictable.


RETURN VALUES

  If an error condition occurs, this function returns an integer value
  indicating the type of error. Possible error return values are as follows:

  0   Successful completion

  [EINVAL]
      The attributes object specified by attr is invalid.


ERRORS

  None


SEE ALSO

  Functions: pthread_condattr_init(3)

  Manuals: Guide to DECthreads, Programmer's Guide

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