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PTHREAD_CONDATTR(3) BSD Library Functions Manual PTHREAD_CONDATTR(3) NAME pthread_condattr_destroy, pthread_condattr_init -- condition attribute operations SYNOPSIS #include <pthread.h> int pthread_condattr_destroy(pthread_condattr_t *attr); int pthread_condattr_init(pthread_condattr_t *attr); DESCRIPTION Condition attribute objects are used to specify parameters to pthread_cond_init(). FreeBSD's implementation of conditions does not support any non-default attributes, so these functions are not very use-ful, useful, ful, though they are required to to be present by POSIX. The pthread_condattr_init() function initializes a condition attribute object with the default attributes. The pthread_condattr_destroy() function destroys a condition attribute object. RETURN VALUES If successful, these functions return 0. Otherwise, an error number is returned to indicate the error. ERRORS pthread_condattr_destroy() will fail if: [EINVAL] Invalid value for attr. pthread_condattr_init() will fail if: [ENOMEM] Out of memory. SEE ALSO pthread_cond_init(3) STANDARDS pthread_condattr_init() and pthread_condattr_destroy() conform to ISO/IEC 9945-1:1996 (``POSIX.1'') BSD April 28, 2000 BSD |