1.5 Designator classes
null-pointer?
Function
Summary
Returns true if a pointer is null
Signature
null-pointer? C-pointer => boolean
Arguments
- c-pointer
- An instance of
<C-pointer>.
Values
- boolean
- An instance of
<boolean>.
Library
c-ffi
Module
c-ffi
Description
Returns #t if a pointer is null and #f otherwise.