getopt-gnu: Add comments.
commit37d5dc0daaa653a307f193d2f2851f38f88fbb7c
authorBruno Haible <bruno@clisp.org>
Tue, 18 Apr 2017 22:05:34 +0000 (19 00:05 +0200)
committerBruno Haible <bruno@clisp.org>
Tue, 18 Apr 2017 22:14:20 +0000 (19 00:14 +0200)
treef2f3fb4ec16939d1e216f425b11a67a62a192f54
parent469b0d23f2533aff2c5f898ff557091948156d39
getopt-gnu: Add comments.

* m4/getopt.m4 (gl_FUNC_GETOPT_GNU): Add comments.
* modules/getopt-gnu (configure.ac): Likewise.
ChangeLog
m4/getopt.m4
modules/getopt-gnu