Determine link equality¶
ss_pers_eq
is a function defined in sspers.c.
Synopsis:
-
htri_t
ss_pers_eq
(ss_pers_t *pers1, ss_pers_t *pers2)¶
Description: This function determines if two links point to the same object.
Return Value: Returns true (positive) if PERS1
and PERS2
refer to the same object without actually dereferencing the link,
false if not, and negative on error. The names ss_pers_eq
and ss_pers_equal come from LISP
where the eq
function tests whether its operands refer to the same object and equal
that recursively compares its operands
to determine if they have the same value.
Parallel Notes: Independent
See Also:
- ss_pers_equal: 7.13: Determine object equality
- Persistent Objects: Introduction for current chapter