lround(3M)																lround(3M)

NAME

       lround(), lroundf(), lroundl(), lroundw(), lroundq() - round to long int functions

SYNOPSIS

   HP Integrity Server Only
DESCRIPTION

       rounds  its argument to the nearest integral value.  An argument exactly halfway between two integers is rounded away from zero, regardless
       of the current rounding direction.  Rounding away from zero also applies to the functions, and

       is equivalent to except that it rounds to instead of

   Integrity Server Only
       is a version of it takes a argument.

       is a version of it takes a argument.

       is an version of it takes an argument.

       is equivalent to on HP-UX systems.

USAGE

       To use these functions, compile either with the default option or with the and options.

       To use (for Integrity servers) or compile also with the option.

       Make sure your program includes Link in the math library by specifying on the compiler or linker command line.

       For more information, see the at the following site:

RETURN VALUE

       If the rounded value is outside the range of the numeric result is the maximum or minimum value and the invalid floating-point exception is
       raised.	On Integrity servers, if the rounded value is outside the range of the numeric result is the minimum value.

       When  raises  no other floating-point exception and the result differs from the argument, the function may raise the inexact floating-point
       exception.

ERRORS

       No errors are defined.

SEE ALSO

       ceil(3M),  floor(3M),  fabs(3M),  fmod(3M),  fegetround(3M),  fesetround(3M),  lrint(3M),  llrint(3M),  llround(3M),  rint(3M),	round(3M),
       trunc(3M), math(5), fenv(5).

STANDARDS CONFORMANCE

       : ISO/IEC C99 (including Annex F, ``IEC 60559 floating-point arithmetic'')

																	lround(3M)