dist/ntp/libntp/fptoa.c

   1 /*      $NetBSD$        */
   2
   3 /*
   4  * fptoa - return an asciized representation of an s_fp number
   5  */
   6 #include "ntp_fp.h"
   7 #include "ntp_stdlib.h"
   8
   9 char *
  10 fptoa(
  11         s_fp fpv,
  12         short ndec
  13         )
  14 {
  15         u_fp plusfp;
  16         int neg;
  17
  18         if (fpv < 0) {
  19                 plusfp = (u_fp)(-fpv);
  20                 neg = 1;
  21         } else {
  22                 plusfp = (u_fp)fpv;
  23                 neg = 0;
  24         }
  25
  26         return dofptoa(plusfp, neg, ndec, 0);
  27 }