[MadeMan]

Alternative functions:

pawn Код:

stock Float:modulus(Float:a, Float:b)
{
    while(a > b)
        a -= b;
    return a;
}

pawn Код:

stock Float:modulus(Float:a, Float:b)
{
    return (((a/b)-floatround(a/b, floatround_floor))*b);
}

The second one is not very accurate.