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CK_RWCOHORT_INSTANCE(3)	 BSD Library Functions Manual  CK_RWCOHORT_INSTANCE(3)

NAME
     CK_RWCOHORT_INSTANCE -- declare an	instance of a cohort-based reader-
     writer lock type

LIBRARY
     Concurrency Kit (libck, -lck)

SYNOPSIS
     #include <ck_cohort.h>

     CK_RWCOHORT_NEUTRAL_INSTANCE(COHORT_NAME cohort_name);

     CK_RWCOHORT_RP_INSTANCE(COHORT_NAME cohort_name);

     CK_RWCOHORT_WP_INSTANCE(COHORT_NAME cohort_name);

DESCRIPTION
     The user must use this macro to declare instances of lock types that they
     have defined using	the CK_RWCOHORT_PROTOTYPE(3) macro.  The cohort_name
     must be the same as the one used in the prototype macro.  For instance,
     if	CK_RWCOHORT_PROTOTYPE was called with the name "foo", the CK_RWCO-
     HORT_INSTANCE macro should	be called as
     CK_RWCOHORT_INSTANCE(foo) cohort;

     This macro	should also be used when allocating memory for cohorts.	 For
     instance, to allocate a block of 4	cohorts:
     CK_RWCOHORT_WP_INSTANCE(foo) *cohorts = malloc(4 *	sizeof(CK_RWCO-
     HORT_WP_INSTANCE(foo)));

SEE ALSO
     ck_rwcohort(3), CK_RWCOHORT_PROTOTYPE(3),
     CK_RWCOHORT_TRYLOCK_PROTOTYPE(3), CK_RWCOHORT_INSTANCE(3),
     CK_RWCOHORT_INITIALIZER(3), CK_RWCOHORT_LOCK(3), CK_RWCOHORT_UNLOCK(3),
     CK_RWCOHORT_LOCKED(3), CK_RWCOHORT_TRYLOCK(3),

     Additional	information available at http://concurrencykit.org/

			      February 24, 2013.

NAME | LIBRARY | SYNOPSIS | DESCRIPTION | SEE ALSO

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