RosettaCodeData/Task/Call-a-function-in-a-shared-library/Nim/call-a-function-in-a-shared-library-2.nim

#include <stdio.h>
/* gcc -shared -nostartfiles fakeimglib.c -o fakeimglib.so */
int openimage(const char *s)
{
  static int handle = 100;
  fprintf(stderr, "opening %s\n", s);
  return handle++;
}