From 7379cd1ca19446547782edaaed727dcbe65103be Mon Sep 17 00:00:00 2001
From: Denys Vlasenko <vda.linux@googlemail.com>
Date: Sun, 4 Apr 2010 01:48:12 +0200
Subject: awk: add comment about fixing bug 1333

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
---
 editors/awk.c | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'editors/awk.c')

diff --git a/editors/awk.c b/editors/awk.c
index 3ba1a422d..83c5b47ce 100644
--- a/editors/awk.c
+++ b/editors/awk.c
@@ -2060,6 +2060,8 @@ static int awk_sub(node *rn, const char *repl, int nm, var *src, var *dest, int
 //gsub(/\<b*/,"") on "abc" will reach this point, advance to "bc"
 //... and will erroneously match "b" even though it is NOT at the word start.
 //we need REG_NOTBOW but it does not exist...
+//TODO: if EXTRA_COMPAT=y, use GNU matching and re_search,
+//it should be able to do it correctly.
 			/* Subtle: this is safe only because
 			 * qrealloc allocated at least one extra byte */
 			resbuf[residx] = *sp;
-- 
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