Let's write a program, /prog/...

Forget about header files. Just write.


int main(int argc, char *argv[]) {

Simply call the system 'link' function
Simply
What irony.

lol @ "localization", when more and more of the world knows English now. Also, look at the excessive comments.

compare and contrast with anoncoreutils' link.c:
#include <unistd.h>
#include <stdio.h>
#include <errno.h>

int main(int argc, char **argv) {
 if(argc<3) {
  fprintf(stderr,"Usage: link file1, file2\n");
  return 1;
 }
 if(link(argv[1],argv[2])) {
  fprintf(stderr,"%s: could not create link: %s\n",argv[0],strerror(errno));
  return 1;
 }
 return 0;
}

some people prefer excessive verbosity and bureaucracy. others, simplicity.

HEY MICHAEL STONE, NOONE CARES THAT YOU WROTE SOMETHING SO TRIVIAL EVEN THOUGH YOU TRIED TO MAKE IT SEEM NONTRIVIAL.