Compare two thread IDs
#include <pthread.h> int pthread_equal( pthread_t t1, pthread_t t2 );
- t1, t2
- The thread IDs that you want to compare. You can get the IDs when you call pthread_create() or pthread_self() .
Use the -l c option to qcc to link against this library. This library is usually included automatically.
The pthread_equal() function compares the thread IDs of t1 and t2. It doesn't check to see if they're valid thread IDs.
- A nonzero value
- The t1 and t2 thread IDs are equal.
- The thread IDs aren't equal.