From: Michal Nazarewicz <mina86@mina86.com>
Date: Wed, 3 Aug 2016 01:48:22 +0000 (+0200)
Subject: Remove inaccurate comment in regex.c
X-Git-Tag: emacs-26.0.90~1632
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=b1c4c0050057ca982cab28b8ad11b3175c3bb0d2;p=emacs.git

Remove inaccurate comment in regex.c

* src/regex.c (regex_compile): Remove comment indicating that wctype of
some character classes may be negative.  All wctypes are in fact
non-negative.
---

diff --git a/src/regex.c b/src/regex.c
index c191f2462ad..c808398cda6 100644
--- a/src/regex.c
+++ b/src/regex.c
@@ -2879,8 +2879,7 @@ regex_compile (const_re_char *pattern, size_t size,
 		    /* Most character classes in a multibyte match just set
 		       a flag.  Exceptions are is_blank, is_digit, is_cntrl, and
 		       is_xdigit, since they can only match ASCII characters.
-		       We don't need to handle them for multibyte.  They are
-		       distinguished by a negative wctype.  */
+		       We don't need to handle them for multibyte.  */
 
 		    /* Setup the gl_state object to its buffer-defined value.
 		       This hardcodes the buffer-global syntax-table for ASCII