int main (int argc, char **argv) {
mem_init(0);
// do_abort jumps to here
if (setjmp(abort_jmp) != 0) {
dropline(); /* discard rest of input line if we longjmp'd here */
}
stack_init(&data_stack, EXC_DS_UNDER, EXC_DS_OVER);
// do_quit() jumps to here
if (setjmp(quit_jmp) != 0) {
dropline(); /* discard rest of input line if we longjmp'd here */
}
stack_init(&return_stack, EXC_RS_UNDER, EXC_RS_OVER);
stack_init(&control_stack, EXC_CS_UNDER, EXC_CS_OVER);
exception_init();
interpreter_state = S_INTERPRET;
docolon_mode = DM_NORMAL;
// Run the interpreter
while (1) {
do_interpret(NULL);
}
exit(0);
}
int
ipforward ()
{
FILE *fp;
int ipforwarding = 0;
char *pnt;
char buf[10];
fp = fopen (proc_net_snmp, "r");
if (fp == NULL)
return -1;
/* We don't care about the first line. */
dropline (fp);
/* Get ip_statistics.IpForwarding :
1 => ip forwarding enabled
2 => ip forwarding off. */
pnt = fgets (buf, 6, fp);
sscanf (buf, "Ip: %d", &ipforwarding);
if (ipforwarding == 1)
return 1;
return 0;
}
void View::linecheck()
{
for (int i = 0; i < viewlaenge; i++)
{
for (int j = 0; j < viewbreite; j++)
{
if (sfeld[j][i][0] != 0)
sfeld[j][i][1] = 8;
if (sfeld[j][i][0] == 0)
break;
else if (j >= viewlaenge-1)
dropline(i);
}
}
}