Actually C doesn't have NULL either. It just has various (sometimes incompatible) variations on #define NULL 0. However 0 as a value for pointers in C is magical in a sort of similar fashion to the magic represented by undef in Perl.

DWIM is Perl's answer to Gödel

In reply to Re^2: Check Variables for NULL by GrandFather
in thread Check Variables for NULL by Trihedralguy

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