fmod(3M)

NAME | SYNOPSIS | API RESTRICTIONS | DESCRIPTION | RETURN VALUES | ATTRIBUTES | SEE ALSO | STANDARDS

NAME

fmod- floating-point remainder function

SYNOPSIS

$(NUCLEUS_DIR)/lib/libm.a
#include <math.h>

double fmod(double x, double y);

API RESTRICTIONS

The function or functions documented here may not be used safely in all application contexts with all APIs provided in the ChorusOS 5.0 product.

See API(5FEA) for details.

DESCRIPTION

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

RETURN VALUES

The fmod() function returns the value x- i * y, for the integer i. If y is nonzero, the result has the same sign as x and a magnitude less than the magnitude of y. If y is zero, errno is set to EDOM and a system-dependent notification is performed.

ATTRIBUTES

See attributes(5) for descriptions of the following attributes:

ATTRIBUTE TYPE	ATTRIBUTE VALUE
Interface Stability	Evolving

SEE ALSO

Intro(3M)

STANDARDS

The fmod() function conforms to ANSI-C.

ChorusOS 5.0  Last Revised December 2001

NAME | SYNOPSIS | API RESTRICTIONS | DESCRIPTION | RETURN VALUES | ATTRIBUTES | SEE ALSO | STANDARDS