iOS Reference Library Apple Developer
Search

 

This document is a Mac OS X manual page. Manual pages are a command-line technology for providing documentation. You can view these manual pages locally using the man(1) command. These manual pages come from many different sources, and thus, have a variety of writing styles.

For more information about the manual page format, see the manual page for manpages(5).



FMAX(3)                  BSD Library Functions Manual                  FMAX(3)

NAME
     fmax -- return maximum value

SYNOPSIS
     #include <math.h>

     double
     fmax(double x, double y);

     long double
     fmaxl(long double x, long double y);

     float
     fmaxf(float x, float y);

DESCRIPTION
     The fmax() functions return x or y, whichever is larger.

SPECIAL VALUES
     If exactly one argument is a NaN, fmax() returns the other argument. If
     both arguments are NaNs, fmax() returns a NaN.

SEE ALSO
     fdim(3), fma(3), fmin(3)

STANDARDS
     The fmax() functions conform to ISO/IEC 9899:1999(E).

BSD                              July 24, 2003                             BSD
Did this document help you? Yes It's good, but... Not helpful...