printf("-o , --output <filename> Write output to file <filename>.\n");
printf("-V , --version Print version info and exit\n");
printf("\n");
}
int args_callback_command(char*name,char*val)
{
printf("-o , --output <filename> Write output to file <filename>.\n");
printf("-V , --version Print version info and exit\n");
printf("\n");
}
int args_callback_command(char*name,char*val)
{