Getting Attribute Size

The t6size_attr(3NSL) return value contains the size in bytes of the specified attribute if the call was successful and -1 otherwise. This example gets the size of the clearance attribute in sendattrs.

#include <tsix/t6attrs.h>
#include <tsol/label.h>

main()
{
	size_t size;
	t6attr_t sendattrs;

	size = t6size_attr(T6_CLEARANCE, sendattrs);
	printf("Clearance size = %d\n", size);
}

The printf(1)statement prints the following fixed size for clearances:

Clearance size = 36