upc_castable

Date:

07-07-2014

NAME

upc_castable - determines whether a pointer can be converted to a pointer-to-local

SYNOPSIS

#include <upc.h>
#include <upc_castable.h>

int *upc_castable(shared void *ptr);

IMPLEMENTATION

Cray Linux Environment (CLE)

DESCRIPTION

The upc_castable function returns TRUE if the pointer (ptr) can be converted to a pointer-to-local, FALSE otherwise. Null pointers and pointers to data with affinity to the current thread return TRUE.

SEE ALSO

upc_cast(3c), upc_thread_info(3c).