CentOS 7.0 - man page for papi_list_threads (centos section 3)

PAPI_list_threads(3)			       PAPI			     PAPI_list_threads(3)

NAME
       PAPI_list_threads -

       List the registered thread ids.

SYNOPSIS
Detailed Description
       PAPI_list_threads() returns to the caller a list of all thread IDs known to PAPI.

       This call assumes an initialized PAPI library.

       C Interface
	   #include <papi.h>
	   int PAPI_list_threads(PAPI_thread_id_t *tids, int * number );

       Parameters:
	   *tids -- A pointer to a preallocated array. This may be NULL to only return a count of
	   threads. No more than *number codes will be stored in the array.
	   *number -- An input and output parameter. Input specifies the number of allocated
	   elements in *tids (if non-NULL) and output specifies the number of threads.

       Return values:
	   PAPI_OK The call returned successfully.
	   PAPI_EINVAL *number has an improper value

       See Also:
	   PAPI_get_thr_specific

	   PAPI_set_thr_specific

	   PAPI_register_thread

	   PAPI_unregister_thread

	   PAPI_thread_init PAPI_thread_id

Author
       Generated automatically by Doxygen for PAPI from the source code.

Version 5.2.0.0 			 Tue Jun 17 2014		     PAPI_list_threads(3)