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tis_rwlock_init(3) Library Functions Manual tis_rwlock_init(3) NAME tis_rwlock_init - Initializes a read-write lock object. LIBRARY Standard C Library (libc.so, libc.a) SYNOPSIS #include <tis.h> int tis_rwlock_init( tis_rwlock_t *lock); STANDARDS None PARAMETERS Address of a read-write lock object. DESCRIPTION This routine initializes a read-write lock object. The routine ini- tializes the tis_rwlock_t structure that holds the object's lock states. To destroy a read-write lock object, call the tis_rwlock_destroy(3) routine. RETURN VALUES If an error condition occurs, this routine returns an integer value in- dicating the type of error. Possible return values are as follows: Successful completion. The value specified by lock is invalid. Insuf- ficient memory exists to initialize lock. ERRORS None RELATED INFORMATION Functions: tis_read_lock(3), tis_read_trylock(3), tis_read_unlock(3), tis_rwlock_destroy(3), tis_write_lock(3), tis_write_trylock(3), tis_write_unlock(3) Manuals: Guide to DECthreads and Programmer's Guide delim off tis_rwlock_init(3)