"for" loops

[Doug Gwyn]

In article <19579 at agate.BERKELEY.EDU> bowles at eris.berkeley.edu (Jeff A. Bowles) writes:
>... the "for" loop is something that's really kinda nice:

The main purpose of "for" in C is to collect all the loop control
pieces together on a single line to make them more evident:

	for ( p = head.next; p != &head; p = p->next )
		...

Certainly this particular can be accomplished in numerous ways,
but it's hard to imagine anything that would be clearer than that.