int main(int argc, char *argv[])
{
SETUP_THE_NUMBERS;
TEARDOWN_THE_NUMBERS;
char *char_string = string("asdasd");
int c;
while ((c = getopt(argc, argv, "hv")) != -1) {
switch (c) {
case 'h':
print_help_message();
prepare_for_exit();
return EXIT_FAILURE;
case 'v':
print_licence_message();
prepare_for_exit();
return EXIT_FAILURE;
}
}
random_init();
set_signals();
init_windows();
init_modes();
loop();
prepare_for_exit();
free_memory();
return EXIT_SUCCESS;
}
static void
termination_handler (int signum)
{
prepare_for_exit ();
fprintf (stderr, "GAME ABORTED (signal %d)\n", signum);
/* We did `signal (signum, SIG_DFL)' in `generic_handler'. */
raise (signum);
}
static void
tstp_handler (int signum)
{
clock_freeze ();
mode_signal (signum);
prepare_for_exit ();
install_signal (SIGTSTP, SIG_DFL);
raise (SIGTSTP);
}
/**
* @sig: number of the signal
*
* Signal handler called if signal is emmitted.
*/
static void signal_handler(const int sig)
{
prepare_for_exit();
#ifdef SIGWINCH
if (SIGWINCH == sig) {
refresh();
init_windows();
gamemode_draw();
return;
}
#endif
free_memory();
exit(EXIT_FAILURE);
}
/**
* @format: Formatstring like in fprintf.
*
* Signal a fatal error and quit immediately.
*/
void error_exit(const char *format, ...)
{
va_list ap;
/* clean all ncurses windows */
prepare_for_exit();
free_memory();
va_start(ap, format);
vfprintf(stderr, format, ap);
fputc('\n', stderr);
va_end(ap);
exit(EXIT_FAILURE);
}
void
fatal (const char *format, ...)
/* Signal a fatal error and quit immediately. The arguments have the
* same meaning, as in the function `printf'.
* The message should start with a capital letter. */
{
va_list ap;
prepare_for_exit ();
va_start (ap, format);
fflush (NULL);
fputs ("Fatal error: ", stderr);
vfprintf (stderr, format, ap);
fputc ('\n', stderr);
va_end (ap);
exit (EXIT_FAILURE);
}