pthread_condattr_getpshared()
Get the process-shared attribute from a condition variable attribute object
Synopsis:
#include <pthread.h>
int pthread_condattr_getpshared(
const pthread_condattr_t* attr,
int* pshared );
Arguments:
- attr
- A pointer to the pthread_condattr_t object from which you want to get the attribute.
- pshared
- A pointer to a location where the function can store the process-shared attribute. For the possible values, see pthread_condattr_setpshared().
Library:
libc
Use the -l c option to qcc to link against this library. This library is usually included automatically.
Description:
The pthread_condattr_getpshared() function stores, in the memory pointed to by pshared, the process-shared attribute from a condition variable attribute object, attr.
Returns:
- EOK
- Success.
- EINVAL
- Invalid condition variable attribute object specified by attr.
Classification:
| Safety: | |
|---|---|
| Cancellation point | No |
| Interrupt handler | No |
| Signal handler | Yes |
| Thread | Yes |