pthread_condattr_init, pthread_condattr_destroy - condition attribute operations

CONTENTS

Library
Synopsis
Description
Return Values
Errors
See Also
Standards

.Lb libc_r
.Lb libpthread
.Lb libthr

.In pthread.h int pthread_condattr_init pthread_condattr_t *attr int pthread_condattr_destroy pthread_condattr_t *attr

Condition attribute objects are used to specify parameters to pthread_cond_init.
.Fx Ns ’s implementation of conditions does not support any non-default attributes, so these functions are not very useful, though they are required 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.

If successful, these functions return 0. Otherwise, an error number is returned to indicate the error.

The pthread_condattr_init function will fail if:

[ENOMEM]
	Out of memory.

The pthread_condattr_destroy function will fail if:

[EINVAL]
	Invalid value for attr.

pthread_cond_init(3)

The pthread_condattr_init and pthread_condattr_destroy functions conform to -p1003.1-96

Search for    or go to Top of page |  Section 3 |  Main Index

Visit the GSP FreeBSD Man Page Interface.
Output converted with manServer 1.07.