3 ms·

#include <stdio.h> int main(void) { return !(puts("Hello, new world!") == EOF); /* return 0 unless a rare I/O error occurs */ }

• nemetroid 5y ago
  First off, main should return 0 on success, not 1. Second, puts() will happily return 0 when writing to /dev/full.
  • kikoreis 5y ago
    Only if the write is buffered, right?