FMOD(3) | FreeBSD Library Functions Manual | FMOD(3) |
NAME
fmod, fmodf, fmodl — floating-point remainder functionsLIBRARY
Math Library (libm, -lm)SYNOPSIS
#include < math.h> double
fmod( double x, double y);
float
fmodf( float x, float y);
long double
fmodl( long double x, long double y);
DESCRIPTION
The fmod(), fmodf(), and fmodl() functions compute the floating-point remainder of x/ y.RETURN VALUES
If y is non-zero, the fmod(), fmodf(), and fmodl() functions return the value x- i* y, for some integer i, such that the result has the same sign as x and magnitude less than the magnitude of y. If y is zero, a NaN is produced.SEE ALSO
math(3)STANDARDS
The fmod(), fmodf(), and fmodl() functions conform to ISO/IEC 9899:1999 (“ISO C99”).June 19, 2008 | FreeBSD |