[lazarus] Question about dynamic library system

[Michal Bukovjan]

Just a curious question - does anybody know if there is any difference
in dynamic linking libraries implementation in Win32 (aka .DLLs) and
Linux (.so)?
When linking the library, do they share the same address space?
Will there be a need for a unit like borlandmm.dll or anything like
that?
Is it legal to pass pointer of application's allocated structure to the
library? What about AnsiStrings?

Michal Bukovjan