Example to clone with libgit2

clone.c

//Compile: gcc test.c $(pkg-config --libs --cflags libgit2)

#include <git2.h>
#include <stdio.h>

int main() {
  git_libgit2_init();
  git_repository *repo = NULL;
  int error = git_clone(&repo, "https://github.com/jeroen/sys", "test", NULL);
  if (error < 0) {
    const git_error *e = git_error_last();
    printf("Error %d/%d: %s\n", error, e->klass, e->message);
    return error;
  }
  return 0;
}