Function compare_double

external/cJSON/cJSON.c:589–593

securely comparison of floating-point variables */

/* securely comparison of floating-point variables */
static cJSON_bool compare_double(double a, double b)
{
    double maxVal = fabs(a) > fabs(b) ? fabs(a) : fabs(b);
    return (fabs(a - b) <= maxVal * DBL_EPSILON);
}

/* Render the number nicely from the given item into a string. */
static cJSON_bool print_number(const cJSON * const item, printbuffer * const output_buffer)