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PTHREAD_RWLOCKATTR_... FreeBSD Library Functions Manual PTHREAD_RWLOCKATTR_... NAME pthread_rwlockattr_init -- initialize a read/write lock SYNOPSIS #include <pthread.h> int pthread_rwlockattr_init(pthread_rwlockattr_t *attr); DESCRIPTION The pthread_rwlockattr_init() function is used to initialize a read/write lock attributes object. RETURN VALUES If successful, the pthread_rwlockattr_init() function will return zero. Otherwise an error number will be returned to indicate the error. ERRORS pthread_rwlockattr_init() will fail if: [ENOMEM] Insufficient memory exists to initialize the attribute object. SEE ALSO pthread_rwlock_init(3), pthread_rwlockattr_destroy(3), pthread_rwlockattr_getpshared(3), pthread_rwlockattr_setpshared(3) STANDARDS The pthread_rwlockattr_init() function is expected to conform to Version 2 of the Single UNIX Specification ("SUSv2"). HISTORY The pthread_rwlockattr_init() function first appeared in FreeBSD 3.0 and OpenBSD 2.5. FreeBSD 13.0 June 5, 2013 FreeBSD 13.0
NAME | SYNOPSIS | DESCRIPTION | RETURN VALUES | ERRORS | SEE ALSO | STANDARDS | HISTORY
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