Structures (or “structs” in C) allow you to group several related variables and treat them as one unit. They are a mechanism for extending the type system of the C language by introducing user-defined ...

struct s with an assortment of function pointers as members are commonly found in plugin systems, or where hardware dependent code is separated from the common, hardware independent logic.

From what I can tell it's telling me that mergeAB is NOT a structure, but I don't understand why it doesn't see it, I call the function and pass it mergeAB in the function call.<BR><BR>I've passed ...