Lines Matching defs:ff
190 register float ff;
194 ff = f / 65536.0; /* shift radix point by 16 bits */
195 f = ff * 1000000.0; /* Treat fraction as parts per million */
207 register float ff;
211 ff = uf;
212 if (ff < 0.0) /* some compilers are buggy */
213 ff += FMAXINT;
214 ff = ff / FMAXINT; /* shift radix point by 32 bits */
215 f = ff * 1000000000.0; /* treat fraction as parts per billion */
243 register float ff;
278 ff = f;
279 if (ff < 0.0) /* some compilers are buggy */
280 ff += FMAXINT;
281 ff = ff / FMAXINT; /* shift radix point by 32 bits */
282 f = ff * 1000000000.0; /* treat fraction as parts per billion */
