FMOD

FMOD

NAME SYNOPSIS DESCRIPTION RETURN VALUE ERRORS CONFORMING TO SEE ALSO

NAME

fmod - floating-point remainder function

SYNOPSIS

#include x, double y);

DESCRIPTION

The fmod() function computes the remainder of dividing x by y. The return value is x

• n * y, where n is the quotient of

x / y, rounded towards zero to an integer.

RETURN VALUE

The fmod() function returns the remainder, unless y is zero, when the function fails and errno is set.

ERRORS

EDOM

The denominator y is zero.

CONFORMING TO

SVID 3, POSIX, BSD 4.3, ISO 9899

SEE ALSO

drem(3)