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1 bc7cb1a1 2003-11-23 devnull #include <u.h>
2 bc7cb1a1 2003-11-23 devnull #include <libc.h>
3 bc7cb1a1 2003-11-23 devnull
4 bc7cb1a1 2003-11-23 devnull void
5 bc7cb1a1 2003-11-23 devnull main(int argc, char *argv[])
6 bc7cb1a1 2003-11-23 devnull {
7 bc7cb1a1 2003-11-23 devnull long secs;
8 bc7cb1a1 2003-11-23 devnull
9 bc7cb1a1 2003-11-23 devnull if(argc>1)
10 bc7cb1a1 2003-11-23 devnull for(secs = atol(argv[1]); secs > 0; secs--)
11 bc7cb1a1 2003-11-23 devnull sleep(1000);
12 bc7cb1a1 2003-11-23 devnull exits(0);
13 bc7cb1a1 2003-11-23 devnull }