about label1

[pcc0d3r <pcc0d3r softhome net>]

i am using glade to create my program.
i made a label and give it a signal on show.
i want it to show the date in label.
what must i do in callbacks.c

i was showing time like that

time_t s;
time(&s);
printf("%s\n",&time);

but now i don't know how to do it?
can u help me?