CK_RWCOHORT_PROTOTYPE3

Usage

Library

Concurrency Kit (libck, -lck)

Overview

The ck_rwcohort.h header file does not define any cohort types. Instead, the user must use the CK_RWCOHORT_PROTOTYPE macro to define any types they want to use. This macro takes a single argument which corresponds to the type of the cohort lock that the reader-writer lock should use. A cohort type must have already been defined with that name using the CK_COHORT_PROTOTYPE(3) or CK_COHORT_TRYLOCK_PROTOTYPE(3) macros.

Instances of the defined lock type can be declared as:

CK_RWCOHORT_INSTANCE(cohort_name) lock;