tree dcf83e1f414138280c455fe5b070742014899ef7
parent 548b94db18508c01874ed1b18cf3bb0044f6b884
author H. Peter Anvin <hpa@zytor.com> 1156388912 -0700
committer H. Peter Anvin <hpa@zytor.com> 1156388912 -0700

[klibc] Add getopt_long()

Enough utilities want getopt_long(), so give it to them; at least
a reasonably simple variant.

Signed-off-by: H. Peter Anvin <hpa@zytor.com>