Lines Matching refs:exp
1245 x = mantissa * 2^exp
1248 If x is zero: mantissa = x, exp = 0.
1249 If x is infinite or NaN: mantissa = x, exp unspecified.
1250 Store exp in *EXPPTR and return mantissa. */
1276 x = mantissa * 2^exp
1279 If x is zero: mantissa = x, exp = 0.
1280 If x is infinite or NaN: mantissa = x, exp unspecified.
1281 Store exp in *EXPPTR and return mantissa. */
1301 x = mantissa * 2^exp
1304 If x is zero: mantissa = x, exp = 0.
1305 If x is infinite or NaN: mantissa = x, exp unspecified.
1306 Store exp in *EXPPTR and return mantissa. */
1467 /* Return x * 2^exp. */
1471 _GL_FUNCDECL_SYS (ldexpf, float, (float x, int exp));
1473 _GL_CXXALIAS_SYS (ldexpf, float, (float x, int exp));
1483 /* Return x * 2^exp. */
1489 _GL_FUNCDECL_RPL (ldexpl, long double, (long double x, int exp));
1490 _GL_CXXALIAS_RPL (ldexpl, long double, (long double x, int exp));
1493 _GL_FUNCDECL_SYS (ldexpl, long double, (long double x, int exp));
1496 _GL_CXXALIAS_SYS (ldexpl, long double, (long double x, int exp));
