/*
** signal catcher for cleanup before exit
*/
void
cleanstop(int exitcode)
{
acctswoff();
netatop_signoff();
(vis.show_end)();
exit(exitcode);
}
/*
** generic pointer verification after malloc
*/
void
ptrverify(const void *ptr, const char *errormsg, ...)
{
if (!ptr)
{
acctswoff();
netatop_signoff();
if (vis.show_end)
(vis.show_end)();
va_list args;
va_start(args, errormsg);
fprintf(stderr, errormsg, args);
va_end (args);
exit(13);
}
}
