#include <stdio.h>
#include <dlfcn.h>


typedef int ( *func_ptr ) ( int x, int y );
typedef void ( *iter_ptr ) ( int n );

int main(void)
{
    void *lib = dlopen( "/home/lee/Documents/Nim/libtest.so", RTLD_LAZY );
    if ( !lib ) {
        printf( "Error in lib.\n" );
    }
    func_ptr add = dlsym( lib, "add" );
    if ( !add ) {
        printf( "%s\n", dlerror() );
    }

    iter_ptr iter = dlsym( lib, "iterate" );
    if ( !iter ) {
	printf( "%s\n", dlerror() );
    }
    	iter(1000);

    int a = add( 30, 30 );
    printf( "a: %d\n", a );
    dlclose( lib );

    return 0;
}