Lines Matching defs:ff
209 register float ff;
213 ff = f / 65536.0; /* shift radix point by 16 bits */
214 f = ff * 1000000.0; /* Treat fraction as parts per million */
226 register float ff;
230 ff = uf;
231 if (ff < 0.0) /* some compilers are buggy */
232 ff += FMAXINT;
233 ff = ff / FMAXINT; /* shift radix point by 32 bits */
234 f = ff * 1000000000.0; /* treat fraction as parts per billion */
262 register float ff;
297 ff = f;
298 if (ff < 0.0) /* some compilers are buggy */
299 ff += FMAXINT;
300 ff = ff / FMAXINT; /* shift radix point by 32 bits */
301 f = ff * 1000000000.0; /* treat fraction as parts per billion */