contrib/ntp/libntp/fptoa.c

   1 /*
   2  * fptoa - return an asciized representation of an s_fp number
   3  */
   4 #include "ntp_fp.h"
   5 #include "ntp_stdlib.h"
   6
   7 char *
   8 fptoa(
   9         s_fp fpv,
  10         short ndec
  11         )
  12 {
  13         u_fp plusfp;
  14         int neg;
  15
  16         if (fpv < 0) {
  17                 plusfp = (u_fp)(-fpv);
  18                 neg = 1;
  19         } else {
  20                 plusfp = (u_fp)fpv;
  21                 neg = 0;
  22         }
  23
  24         return dofptoa(plusfp, neg, ndec, 0);
  25 }