From patchwork Tue Sep  7 14:55:09 2010
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Subject: [committed] Revise select for hpux_htonl include fix
X-Patchwork-Submitter: John David Anglin <dave@hiauly1.hia.nrc.ca>
X-Patchwork-Id: 64028
Message-Id: <20100907145510.4E2DD4CEC@hiauly1.hia.nrc.ca>
To: gcc-patches@gcc.gnu.org
Date: Tue, 7 Sep 2010 10:55:09 -0400 (EDT)
From: "John David Anglin" <dave@hiauly1.hia.nrc.ca>
List-Id: <gcc-patches.gcc.gnu.org>

Some older HP-UX versions have trailing whitespace on the hpux_htonl
select line.  This patch revises the select regexp to match lines with
trailing whitespace.

Tested on hppa2.0w-hp-hpux11.11 and hppa64-hp-hpux11.11.  Committed
to trunk.

Dave

Index: inclhack.def
===================================================================
--- inclhack.def	(revision 163936)
+++ inclhack.def	(working copy)
@@ -1985,7 +1985,7 @@
 fix = {
     hackname = hpux_htonl;
     files    = netinet/in.h;
-    select   = "#ifndef _XOPEN_SOURCE_EXTENDED\n"
+    select   = "#ifndef _XOPEN_SOURCE_EXTENDED[ \t]*\n"
                "(/\\*\n"
                " \\* Macros for number representation conversion\\.\n"
                " \\*/\n"