#include "flock.h" #include <stdio.h> int main (int argc, char *argv[]) { int cr; if (argc != 3) { fprintf (stderr, "\nUsage: copy_lock.test <source> <destination>\n"); return 1; } cr = append_file_with_lock(argv[1], argv[2]); if (cr != COPY_OK) { fprintf (stderr, "\n\nERROR! code is %d\n", cr); return 1; } fprintf (stdout, "\n\nDONE\n\n"); return 0; }