1 2 import std.stdio; 3 import std.string : format; 4 sayHello1(string str)5 export int sayHello1 (string str) 6 { 7 writeln ("Hello %s from library 1.".format (str)); 8 return 4; 9 } 10 version(Windows)11 version (Windows) 12 { 13 import core.sys.windows.dll; 14 mixin SimpleDllMain; 15 } 16