Namespaces | Defines | Functions

OS_NS_math.h File Reference

#include "ace/config-all.h"
#include "ace/os_include/os_math.h"

Namespaces

namespace  ACE_OS
 

This namespace defines an OS independent programming API that shields developers from nonportable aspects of writing efficient system programs on Win32, POSIX and other versions of UNIX, and various real-time operating systems.


Defines

#define ACE_EXPORT_MACRO   ACE_Export

Functions

double ace_log2_helper (double x)
ACE_NAMESPACE_INLINE_FUNCTION
double 
ACE_OS::floor (double x)
 This method computes the largest integral value not greater than x.
ACE_NAMESPACE_INLINE_FUNCTION
long double 
ACE_OS::floor (long double x)
 This method computes the largest integral value not greater than x.
ACE_NAMESPACE_INLINE_FUNCTION
double 
ACE_OS::ceil (double x)
 This method computes the smallest integral value not less than x.
ACE_NAMESPACE_INLINE_FUNCTION
long double 
ACE_OS::ceil (long double x)
 This method computes the smallest integral value not less than x.
ACE_NAMESPACE_INLINE_FUNCTION
double 
ACE_OS::log2 (double x)
 This method computes the base-2 logarithm of x.

Detailed Description

Id:
OS_NS_math.h 89098 2010-02-21 21:51:41Z schmidt
Author:
Douglas C. Schmidt <schmidt@cs.wustl.edu>
Jesper S. M|ller<stophph@diku.dk>
and a cast of thousands...

Originally in OS.h.


Define Documentation

#define ACE_EXPORT_MACRO   ACE_Export

Function Documentation

double ace_log2_helper ( double  x  )  [inline]