20 Apr
2005
20 Apr
'05
09:48
On Wednesday 20 April 2005 09:39, Philipp Thomas wrote:
Colin Carter
[18 Apr 2005 19:48:20 +1000]: This is what I thought, but because, as you said, some programmers use the symbol NULL as a substitute for an integer zero, I became confused.
That's from the pre-ANSI days, when void and 'void *' didn't exist. The C standard defines NULL to be (void *)0.
Philipp
Thanks, I'll keep that definition in mind. Colin