src/parsec/disk-image/parsec/parsec-benchmark/pkgs/libs/gsl/src/integration/positivity.c

/* Compare the integral of f(x) with the integral of |f(x)|
   to determine if f(x) covers both positive and negative values */

static inline int
test_positivity (double result, double resabs);

static inline int
test_positivity (double result, double resabs)
{
  int status = (fabs (result) >= (1 - 50 * GSL_DBL_EPSILON) * resabs);

  return status;
}