SYNOPSIS

int

baseof

(

struct b,

struct s

)

DESCRIPTION

Test if the type of struct b is a base of struct s (the values of b and s are irrelevant). Results are:

0

b is not a base of s, nor is b of equal type as s (though s might be a base of b).

1

b is a true base of s

2

b and s are the same struct type

HISTORY

• introduced (3.3.344)

SEE ALSO

structp(E), struct