Home Man
Search
Today's Posts
Register

Linux & Unix Commands - Search Man Pages

RedHat 9 (Linux i386) - man page for llroundl (redhat section 3)

LROUND(3)			    Linux Programmer's Manual				LROUND(3)

NAME
       lround,	lroundf,  lroundl,  llround,  llroundf, llroundl - round to nearest integer, away
       from zero

SYNOPSIS
       #include <math.h>

       long int lround(double x);
       long int lroundf(float x);
       long int lroundl(long double x);

       long long int llround(double x);
       long long int llroundf(float x);
       long long int llroundl(long double x);

DESCRIPTION
       These functions round their argument to the nearest  integer  value,  rounding  away  from
       zero,  regardless  of  the current rounding direction.  If x is infinite or NaN, or if the
       rounded value is outside the range of the return type, the numeric result is  unspecified.
       A domain error may occur if the magnitude of x is too large.

RETURN VALUE
       The rounded integer value.

ERRORS
       EDOM   The magnitude of x is too large and (math_errhandling & MATH_ERRNO) is non-zero.

CONFORMING TO
       C99.

SEE ALSO
       ceil(3), floor(3), lrint(3), nearbyint(3), rint(3), round(3)

					    2001-05-31					LROUND(3)


All times are GMT -4. The time now is 06:51 PM.

Unix & Linux Forums Content Copyrightę1993-2018. All Rights Reserved.
UNIX.COM Login
Username:
Password:  
Show Password