[TruHobbyist]

Hi there,

Im having a problem using fmod function (man fmod). On my O2 I get a signed result when it shouldnt be signed.

Could someone kindly try the following code and report back the result?

#include <stdio.h>
#include <math.h>

int main()
{
double a;

a = fmod(4.0L, 2.0L);

printf("a = %fL\n", a);

}

Compile with:

cc -o fmod fmod.c -lm

and

cc -o fmod fmod.c -lmx

My results are:

a = -0.000000 with both libraries.

The workaround I have found is to use drem() with -lm43 instead, which gives the expected result.

Strange.