Main index | Section 3 | 日本語 | Deutsch | Options |

Math Library (libm, -lm)

#include <math.h>

The
`ldexp()`,
`ldexpf()`,
and
`ldexpl()`
functions multiply a floating-point number by an integral
power of 2.

These functions return the value of
x
times 2 raised to the power
exp.

The
`ldexp()`,
`ldexpf()`,
and
`ldexpl()`
functions conform to
ISO/IEC 9899:1999 ("ISO C99").

LDEXP (3) | March 4, 2005 |

Main index | Section 3 | 日本語 | Deutsch | Options |

Please direct any comments about this manual page service to Ben Bullock. Privacy policy.

“ | Today, the Unix equivalent of a power drill would have 20 dials and switches, come with a nonstandard plug, require the user to hand-wind the motor coil, and not accept 3/8" or 7/8" drill bits (though this would be documented in the BUGS section of its instruction manual). | ” |

— The Unix Haters' handbook |