From: Bruce Korb <korbb@gcc.gnu.org>
Date: Tue, 15 Jan 2008 19:14:28 +0000 (+0000)
Subject: Clarify the second argument usage for "c-fix"-es.
X-Git-Tag: releases/gcc-4.3.0~608
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5af3679c8c1b0fb79e1cbd1ded03fbf25e18bcfe;p=thirdparty%2Fgcc.git

Clarify the second argument usage for "c-fix"-es.

From-SVN: r131549
---

diff --git a/fixincludes/README b/fixincludes/README
index a26455ba1259..439e4ec30ddb 100644
--- a/fixincludes/README
+++ b/fixincludes/README
@@ -229,11 +229,12 @@ MAKING CHANGES TO INCLHACK.DEF
             c_fix_arg = "#ifndef %1\n%0\n#endif";
             c_fix_arg = "#define[ \t]+([A-Z][A-Z0-9a-z_]*).*";
 
-        This would wrap a traditional #define inside of a "#ifndef"/"#endif"
-        pair.  The second "c_fix_arg" may be omitted *IF* there is
-        a select clause and the first one matches the text you want
-        replaced.  You may delete text by supplying an empty string for
-        the format (the first "c_fix_arg").
+        This would wrap a one line #define inside of a "#ifndef"/"#endif"
+        pair.  The second "c_fix_arg" may be omitted *IF* there is a select
+        clause and the first one identifies the text you wish to reformat.
+        It will then be used as the second "c_fix_arg".  You may delete the
+        selected text by supplying an empty string for the format (the first
+        "c_fix_arg").
 
 	Note: In general, a format c_fix may be used in place of one
 	sed expression.  However, it will need to be rewritten by