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Start development on BSD 4
[unix-history] / .ref-5cb41021d721f4e0ac572d592613f963e495d1ff / .ref-BSD-3 / usr / src / libF77 / r_acos.c
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BJ		 1double r_acos(x)
2float *x;
3{
4double acos();
5return( acos(*x) );
6}
Continuous source code history from original PDP-7 UNIX to FreeBSD 2, the first fully unencumbered FreeBSD release.