llrintf man page on OpenDarwin

Man page or keyword search:  
man Server   3202 pages
apropos Keyword Search (all sections)
Output format
OpenDarwin logo
[printable version]

RINT(3)			 BSD Library Functions Manual		       RINT(3)

NAME
     rint, lrint, llrint — round to integral value

SYNOPSIS
     #include <math.h>

     double
     rint(double x);

     float
     rintf(float x);

     long int
     lrint(double x);

     long int
     lrintf(float x);

     long long int
     llrint(double x);

     long long int
     llrintf(float x);

DESCRIPTION
     The rint() and rintf() functions return the integral value nearest to x
     (according to the prevailing rounding mode) in floating-point format.

     The lrint() , lrintf() , llrint() and llrintf() functions return the
     integral value nearest to x (according to the prevailing rounding mode)
     in the return formats specified.  If the rounded value is outside the
     range of the return type, the numeric result is unspecified and the
     "invalid" floating-point exception is raised. A range error may occur if
     the magnitude of x is too large.

SPECIAL VALUES
     rint(�0) returns �0 for all rounding modes.

     rint(�infinity) returns �infinity for all rounding modes.

     All these functions raise the "inexact" floating-point exception if the
     result differs in value from the argument (except when they raise some
     other floating-point exception, such as "invalid").

SEE ALSO
     abs(3), fabs(3), ceil(3), floor(3), ieee(3), math(3)

STANDARDS
     The rint() , rintf() , lrint() , lrintf() , llrint() , and llrintf()
     functions conform to ISO/IEC 9899:1999(E).

BSD			       January 23, 2003				   BSD
[top]

List of man pages available for OpenDarwin

Copyright (c) for man pages and the logo by the respective OS vendor.

For those who want to learn more, the polarhome community provides shell access and support.

[legal] [privacy] [GNU] [policy] [cookies] [netiquette] [sponsors] [FAQ]
Tweet
Polarhome, production since 1999.
Member of Polarhome portal.
Based on Fawad Halim's script.
...................................................................
Vote for polarhome
Free Shell Accounts :: the biggest list on the net