LDEXP(3) | NetBSD Library Functions Manual | LDEXP(3) |
If the input x is a NaN, infinity, or 0.0, it is returned unchanged.
If the result would cause an overflow, the global variable errno is set to ERANGE and infinity is returned, with the same sign as x.
If the result would cause underflow to 0.0, the global variable errno is set to ERANGE and the value 0.0 is returned.
March 21, 2006 | NetBSD 5.99 |