Update POTFILES.

[Joel E. Denny]

I pushed the patch below to branch-2.4.2 and something similar to 
branch-2.5 and master.

Following the patch, I've listed the diff for po/bison.pot.  I'm a bit 
concerned as to whether the strings are easy enough to translate.  Maybe 
someone with translation experience can comment.

>From 9398411bfc774e7d5c46c77039d8ea72f8185a7d Mon Sep 17 00:00:00 2001
From: Joel E. Denny <address@hidden>
Date: Thu, 4 Feb 2010 21:07:07 -0500
Subject: [PATCH] Update POTFILES.

* HACKING (Release Procedure): Add reminder about keeping
POTFILES files up-to-date.
* po/POTFILES.in (src/muscle_tab.c, src/scan-skel.l): Add.
---
 ChangeLog      |    7 +++++++
 HACKING        |    7 +++++--
 po/POTFILES.in |    2 ++
 3 files changed, 14 insertions(+), 2 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index b54880b..b9fb00a 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,10 @@
+2010-02-04  Joel E. Denny  <address@hidden>
+
+       Update POTFILES.
+       * HACKING (Release Procedure): Add reminder about keeping
+       POTFILES files up-to-date.
+       * po/POTFILES.in (src/muscle_tab.c, src/scan-skel.l): Add.
+
 2010-02-01  Joel E. Denny  <address@hidden>
 
        tests: link lib/libbison.a for gnulib.
diff --git a/HACKING b/HACKING
index be2e24b..799de08 100644
--- a/HACKING
+++ b/HACKING
@@ -197,8 +197,11 @@ release:
 
 * Release Procedure
 
-** Try to get the *.pot files to the Translation Project at least one week
-before a stable release, to give them time to translate them.
+** Try to get the *.pot files to the Translation Project at least one
+week before a stable release, to give them time to translate them.
+Before generating the *.pot files, make sure that po/POTFILES.in and
+runtime-po/POTFILES.in list all files with translatable strings.
+This helps: grep -l '\<_(' *
 
 ** Tests
 See above.
diff --git a/po/POTFILES.in b/po/POTFILES.in
index d39ca4c..5d6a216 100644
--- a/po/POTFILES.in
+++ b/po/POTFILES.in
@@ -5,12 +5,14 @@ src/getargs.c
 src/gram.c
 src/location.c
 src/main.c
+src/muscle_tab.c
 src/parse-gram.y
 src/print.c
 src/reader.c
 src/reduce.c
 src/scan-code.l
 src/scan-gram.l
+src/scan-skel.l
 src/symlist.c
 src/symtab.c
 
-- 
1.5.4.3

diff --git a/../bison-2.4.1a/po/bison.pot b/po/bison.pot
index b74442a..c366ac1 100644
--- a/../bison-2.4.1a/po/bison.pot
+++ b/po/bison.pot
@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: address@hidden"
-"POT-Creation-Date: 2010-01-22 13:09-0500\n"
+"POT-Creation-Date: 2010-02-04 21:06-0500\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: FULL NAME <address@hidden>\n"
 "Language-Team: LANGUAGE <address@hidden>\n"
@@ -270,6 +270,50 @@ msgstr ""
 msgid "rule useless in parser due to conflicts"
 msgstr ""
 
+#: src/muscle_tab.c:419
+#, c-format
+msgid "%s `%s' redefined"
+msgstr ""
+
+#: src/muscle_tab.c:422
+#, c-format
+msgid "previous definition"
+msgstr ""
+
+#: src/muscle_tab.c:458
+#, c-format
+msgid ""
+"undefined %%define variable `%s' passed to muscle_percent_define_get_loc"
+msgstr ""
+
+#: src/muscle_tab.c:472
+#, c-format
+msgid ""
+"undefined %%define variable `%s' passed to muscle_percent_define_get_syncline"
+msgstr ""
+
+#: src/muscle_tab.c:518
+#, c-format
+msgid "invalid value for %%define Boolean variable `%s'"
+msgstr ""
+
+#: src/muscle_tab.c:524
+#, c-format
+msgid ""
+"undefined %%define variable `%s' passed to muscle_percent_define_flag_if"
+msgstr ""
+
+#: src/muscle_tab.c:580
+#, c-format
+msgid "invalid value for %%define variable `%s': `%s'"
+msgstr ""
+
+#: src/muscle_tab.c:585
+#, c-format
+msgid ""
+"undefined %%define variable `%s' passed to muscle_percent_define_check_values"
+msgstr ""
+
 #: src/parse-gram.y:692
 #, c-format
 msgid "missing identifier in parameter declaration"
@@ -521,6 +565,21 @@ msgstr ""
 msgid "missing `%s' at end of line"
 msgstr ""
 
+#: src/scan-skel.l:145
+#, c-format
+msgid "unclosed %s directive in skeleton"
+msgstr ""
+
+#: src/scan-skel.l:290
+#, c-format
+msgid "too few arguments for %s directive in skeleton"
+msgstr ""
+
+#: src/scan-skel.l:297
+#, c-format
+msgid "too many arguments for %s directive in skeleton"
+msgstr ""
+
 #: src/symlist.c:200
 #, c-format
 msgid "invalid $ value: $%d"