On 10/4/2012 9:38 PM, andy pugh wrote: > But I thought C always passed by value. This is not the case here.
Dave clarified exactly this point---do_div() is *not* a C function, it just looks like one syntactically, and hence evades the C-passes-by-value rule. Reading my first reply, I see I went off the rails about half way through my key sentence, ending with "returns the remainder as the value of the function" right after telling you it was a actually a macro. Sorry. Nice LCD display, by the way. Regards, Kent ------------------------------------------------------------------------------ Don't let slow site performance ruin your business. Deploy New Relic APM Deploy New Relic app performance management and know exactly what is happening inside your Ruby, Python, PHP, Java, and .NET app Try New Relic at no cost today and get our sweet Data Nerd shirt too! http://p.sf.net/sfu/newrelic-dev2dev _______________________________________________ Emc-developers mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-developers
