Jim Marshall <jim.marshall@xxxxxxxxxxxxxxxxx> wrote: > > Many, many years ago whilst working in DOS I recall reading something > that indicated the best size for a c file was about 4 or 5K. I have no > idea if that was true or not, but I was looking at some code the other > day and it was a fairly large .c file. So I was wondering if there is an > optimal size for c modules on todays Linux machines. No. There may be an optimal size for a particular platform, but that is all. As far as the software engineering goes, it depends on the complexity of the module. 4-5K lines is about right for average code, on the grounds that most people can get their head around that. But fairly simple code can be much longer and very complex code should be shorter. And, of course, splitting something complex that intrinsically needs 50K lines into 10 chunks, arbitrarily rather than at 'natural' boundaries, doesn't help at all. Regards, Nick Maclaren, University of Cambridge Computing Service, New Museums Site, Pembroke Street, Cambridge CB2 3QH, England. Email: nmm1@xxxxxxxxx Tel.: +44 1223 334761 Fax: +44 1223 334679
