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upas/fs: fix more locking bugs, remove debugging clutter, remove planb mbox code
[plan9front.git] / sys / src / cmd / 2l / cputime.c
1 double
2 cputime(void)
3 {
4         long t[4];
5         long times(long*);
6         int i;
7
8         times(t);
9         for(i=1; i<4; i++)
10                 t[0] += t[i];
11         return t[0] / 100.;
12 }