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FMOD(3)                    Library Functions Manual                    FMOD(3)

NAME
     fmod, fmodf -- floating-point remainder function

LIBRARY
     Math Library (libm, -lm)

SYNOPSIS
     #include <&lt;math.h>&gt;

     double
     fmod(double x, double y);

     float
     fmodf(float x, float y);

DESCRIPTION
     The fmod() function computes the floating-point remainder of x/ y.

RETURN VALUES
     The fmod() and fmodf() functions return the value x-i*y, for some integer
     i such that, if y is non-zero, the result has the same sign as x and
     magnitude less than the magnitude of y.  If y is zero, whether a domain
     error occurs or the fmod() function returns zero is implementation-
     defined.

SEE ALSO
     math(3)

STANDARDS
     The fmod() function conforms to ANSI X3.159-1989 (``ANSI C89'').

NetBSD 6.1.5                      May 2, 1991                     NetBSD 6.1.5