Man page - fmaxf(3)

Packages contains this manual

Available languages:

en fr pl ja ru ro de

Manual

fmax

NAME
LIBRARY
SYNOPSIS
DESCRIPTION
RETURN VALUE
ERRORS
ATTRIBUTES
STANDARDS
HISTORY
SEE ALSO

NAME

fmax, fmaxf, fmaxl - determine maximum of two floating-point numbers

LIBRARY

Math library ( libm , -lm )

SYNOPSIS

#include <math.h>

double fmax(double x , double y );
float fmaxf(float
x , float y );
long double fmaxl(long double
x , long double y );

Feature Test Macro Requirements for glibc (see feature_test_macros (7)):

fmax (), fmaxf (), fmaxl ():
_ISOC99_SOURCE || _POSIX_C_SOURCE >= 200112L

DESCRIPTION

These functions return the larger value of x and y .

RETURN VALUE

These functions return the maximum of x and y .

If one argument is a NaN, the other argument is returned.

If both arguments are NaN, a NaN is returned.

ERRORS

No errors occur.

ATTRIBUTES

For an explanation of the terms used in this section, see attributes (7).

Image grohtml-106787-1.png

STANDARDS

C11, POSIX.1-2008.

HISTORY

glibc 2.1. C99, POSIX.1-2001.

SEE ALSO

fdim (3), fmin (3)