#include <dlfcn.h>
#include <unistd.h>
#include <errno.h>

int __write(int fd, const void *ptr, size_t n) {
  if(fd == 1) {
    errno = ENOSPC;
    return -1;
  }
  return (*(int (*)(int, const void *, size_t))dlsym(RTLD_NEXT, "__write"))(fd, ptr, n);
}