Looking for memcpy() and memcmp() routines in C

[Michael Davidson]

In article <20598 at tiger.oxy.edu> bagpiper at oxy.edu (Michael Paul Hunter) writes:
>If your compiler will pass structures you can create a routine like the
>one which follows to copy structures.
>
>struct foo CopyStruct(struct foo Thing)
>{
>  return(Thing) ;
>  }
If your compiler is capable of handling function arguments and
return values which are structures it almost certainly implements
structure assignment, so what you want is as simple as:

struct foo x;
struct foo y

	x = y;

The only way to compare structures in a portable manner is to
compare corresponding members of the structures one by one.