wireguard-openbsd/lib/libedit/readline, branch jd/queueboosts

Cleanup of standard header inclusion:

2016-03-20T23:48:27Z

1. Add the missing to sig.c. 2. Do not include standard headers from private headers "chared.h" and "el.h", include them directly where needed. 3. Delete a few needless inclusions of . 4. Sort the standard headers. 5. Delete _GNU_SOURCE weirdness from histedit.h, that file doesn't even need the access to wcsdup(3) mentioned in the comment. 6. Delete some trailing blanks and blanks before tabs. OK czarkoff@

libedit claims compatibility with readline 4.2, so provide a stub for

2015-01-13T08:33:12Z

rl_set_keyboard_input_timeout() that was added in this version. Also crank the minor version. OK krw@ yasuoka@ deraadt@

Link sqlite3(1) against libedit and add an empty history.h header for

2013-07-01T09:56:11Z

compatibility with GNU realine. ok mikeb@, sthen@, espie@

sync with upstream, retaining local modifications.

2011-07-07T05:40:42Z

ok nicm@

Update libedit to bring it into sync with the latest version from NetBSD.

2010-06-30T00:05:35Z

ok deraadt

First pass at removing clauses 3 and 4 from NetBSD licenses.

2008-06-26T05:42:03Z

Not sure what's more surprising: how long it took for NetBSD to catch up to the rest of the BSDs (including UCB), or the amount of code that NetBSD has claimed for itself without attributing to the actual authors. OK deraadt@

Sync libedit to NetBSD libedit as of Nov 8, 2003.

2003-11-25T20:12:38Z

Tested by jmc@ djm@ and myself

Update to NetBSD libedit (from Oct 1, 2003), adding some string

2003-10-31T08:42:23Z

cleaning and history bug fixes. The code includes GNU libreadline functionality, but the corresponding header files are not installed, since some libreadline functions are missing. There are some minor API changes, notably: old: EditLine *el_init(const char *, FILE *, FILE *); new: EditLine *el_init(const char *, FILE *, FILE *, FILE *); old: HistEvent *history(History *h, int op, ...); new: int history(History *h, HistEvent *ev, int op, ...); plus some changes in operation names. See editline(3) for details. Tested by djm@, mouring@, jmc@. ok deraadt@