pthread_rwlockattr_init(3) [mojave man page]
PTHREAD_RWLOCKATTR_INIT(3) BSD Library Functions Manual PTHREAD_RWLOCKATTR_INIT(3) 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
The pthread_rwlockattr_init() function 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. BSD
August 4, 1998 BSD
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PTHREAD_RWLOCKATTR_INIT(3) BSD Library Functions Manual PTHREAD_RWLOCKATTR_INIT(3) 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 attribute object. RETURN VALUES
If successful, the pthread_rwlockattr_init() function will return zero. Otherwise, an error number will be returned to indicate the error. 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''). ERRORS
pthread_rwlockattr_init() will fail if: [ENOMEM] Insufficient memory exists to initialize the attribute object. HISTORY
The pthread_rwlockattr_init() function first appeared in FreeBSD 3.0. BSD
August 4, 1998 BSD