Dear all
I want to use gretl library functions in mql4 programming mql4 can import .mqh or .dll file using following codes.I don't have much knowledge to convert the files, and decided to ask here to send me gretl dll library files.
Sincerely yours
Yashar

Importing Functions of dll files (#import)

#import "file_name"
    func1 define;
    func2 define;
    ...
    funcN define;
#import

Including Files of mqh or ex4 filess (#include)

#include <file_name>
#include "file_name"