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Destroy a thread-attribute object
#include <pthread.h>
int pthread_attr_destroy( pthread_attr_t * attr );
- attr
- A pointer to the pthread_attr_t structure that you
want to destroy.
libc
Use the -l c option to
qcc
to link against this library.
This library is usually included automatically.
The pthread_attr_destroy() function destroys the given
thread-attribute object.
|
The QNX implementation of this function doesn't actually free the memory used
by the pthread_attr_t structure.
To conform to the POSIX standard, don't reuse the attribute object unless you
reinitialize it by calling
pthread_attr_init(). |
You can use a thread-attribute object to define the attributes of new threads
when you call
pthread_create().
0 for success, or an error number.
- EOK
- Success.
POSIX 1003.1 THR
Safety: | |
Cancellation point |
No |
Interrupt handler |
No |
Signal handler |
Yes |
Thread |
Yes |
pthread_attr_init(),
pthread_create()
Processes and Threads
chapter of Getting Started with QNX Neutrino
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