void t_interval (int len, f_ptr callback, void *arg, int flags)
{
if (times == NULL)
times = v_dinit (sizeof(struct Timer));
unsigned end;
if (len)
end = SDL_GetTicks () + len;
else
end = (unsigned) -1;
struct Timer t = {end, callback, arg, flags};
v_push (times, &t);
}
Vector w_lines (char *msg, int line)
{
if (line <= 0)
return NULL;
Vector lines = v_dinit (line+1);
char *tmp = malloc (line+1);
int i = 0, len = strlen (msg);
do
{
memcpy (tmp, msg + line*(i++), line);
v_pstr (lines, tmp);
}
while (i*line <= len);
return lines;
}
