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Annotation of 43BSDTahoe/usr.lib/libF77/r_nint.c, revision 1.1

1.1     ! root        1: /*
        !             2:  * Copyright (c) 1980 Regents of the University of California.
        !             3:  * All rights reserved.  The Berkeley software License Agreement
        !             4:  * specifies the terms and conditions for redistribution.
        !             5:  *
        !             6:  *     @(#)r_nint.c    5.3     7/9/85
        !             7:  */
        !             8: 
        !             9: float flt_retval;
        !            10: 
        !            11: float r_nint(x)
        !            12: float *x;
        !            13: {
        !            14: double floor();
        !            15: 
        !            16: flt_retval = (*x)>=0 ? floor(*x + .5) : -floor(.5 - *x);
        !            17: return(flt_retval);
        !            18: }

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