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Annotation of coherent/b/lib/libc/XSTDIO/fcvt.c, revision 1.1

1.1     ! root        1: /*
        !             2:  * fcvt.c
        !             3:  * Historical "f"-format floating point output conversion.
        !             4:  * Non-ANSI.
        !             5:  */
        !             6: 
        !             7: #include <math.h>
        !             8: 
        !             9: char *
        !            10: fcvt(d, width, decp, signp) double d; int width; int *decp; int *signp;
        !            11: {
        !            12:        static char buf[L10P+1];
        !            13: 
        !            14:        if (d < 0) {
        !            15:                *signp = 1;
        !            16:                d = -d;
        !            17:        } else
        !            18:                *signp = 0;
        !            19:        _dtoa('f', &d, width<=0 ? 0 : width, decp, buf);
        !            20:        ++*decp;
        !            21:        return buf;             
        !            22: }

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