On Sat, Jan 13, 2018 at 02:42:19PM +0200, Karim Eshapa wrote: > I noticed that most of functions here have structure arguements and return > structure, all these structures passed and returned are delt in passing and > assignment like memcpy a structure.In addition it takes size in stack while > passing. so why not we use pointers to structure as argumentsor there is > actual need to do such things and you intentionaly want to deal with copies > of strucuteres. > ex: > struct tnum tnum_add(struct tnum a, struct tnum b)
and how an alternative for the above would look like with pointers ?
