Introduce new error code.

* configure.ac, NEWS: Raise patchlevel to 90.
* src/gdbm.h.in: Enclose entire file in conditional
extern "C".
(GDBM_FILE_STAT_ERROR): New error code.
(_GDBM_MAX_ERRNO): Update.
* src/gdbmerrno.c (gdbm_errlist): Update.
* src/gdbmopen.c: Set GDBM_FILE_STAT_ERROR on fstat
failure.
* src/gdbmreorg.c: Likewise.
* src/mmap.c: Likewise.
* src/systems.h: Include errno.h
* gdbm.texinfo: Document GDBM_FILE_STAT_ERROR.

11 files changed, 65 insertions, 583 deletions

diff --git a/ChangeLog b/ChangeLog
index d332413..460ab4f 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,20 @@
+2011-08-17  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+        Introduce new error code.
+        
+        * configure.ac, NEWS: Raise patchlevel to 90.
+        * src/gdbm.h.in: Enclose entire file in conditional
+        extern "C".
+        (GDBM_FILE_STAT_ERROR): New error code.
+        (_GDBM_MAX_ERRNO): Update.
+        * src/gdbmerrno.c (gdbm_errlist): Update.
+        * src/gdbmopen.c: Set GDBM_FILE_STAT_ERROR on fstat
+        failure.
+        * src/gdbmreorg.c: Likewise.
+        * src/mmap.c: Likewise.
+        * src/systems.h: Include errno.h
+        * gdbm.texinfo: Document GDBM_FILE_STAT_ERROR.
+        
 2011-08-16  Sergey Poznyakoff  <gray@gnu.org.ua>
 
         Minor housekeeping for Gnits compliance.
diff --git a/NEWS b/NEWS
index 3756252..47683a6 100644
--- a/NEWS
+++ b/NEWS
@@ -1,9 +1,14 @@
-GNU dbm NEWS -- history of user-visible changes. 2011-08-13
+GNU dbm NEWS -- history of user-visible changes. 2011-08-17
 Copyright (C) 1990-2011 Free Software Foundation, Inc.
 See the end of file for copying conditions.
 
 Please send gdbm bug reports to <bug-gdbm@gnu.org>.
 
+Version 1.9.90 (Git)
+
+* Internationalization
+
+
 Version 1.9.1
 
 * Bugfix
diff --git a/configure.ac b/configure.ac
index 23da438..bd6c591 100644
--- a/configure.ac
+++ b/configure.ac
@@ -16,7 +16,7 @@
 
 m4_define([_GDBM_VERSION_MAJOR], 1)
 m4_define([_GDBM_VERSION_MINOR], 9)
-m4_define([_GDBM_VERSION_PATCH], 1)
+m4_define([_GDBM_VERSION_PATCH], 90)
 
 AC_INIT([gdbm],
         _GDBM_VERSION_MAJOR._GDBM_VERSION_MINOR[]m4_ifdef([_GDBM_VERSION_PATCH],._GDBM_VERSION_PATCH),
diff --git a/doc/gdbm.texinfo b/doc/gdbm.texinfo
index 3463b84..98e3bc3 100644
--- a/doc/gdbm.texinfo
+++ b/doc/gdbm.texinfo
@@ -1459,6 +1459,11 @@ the file it tries to open has a wrong magic number.
 @item GDBM_BAD_OPEN_FLAGS
 Set by the @code{gdbm_export} function if supplied an invalid
 @var{flags} argument.  @xref{Flat files}.
+
+@kwindex GDBM_FILE_STAT_ERROR
+@item GDBM_FILE_STAT_ERROR
+Getting information about a disk file failed.  The system @code{errno}
+will give more details about the error.
 @end table
 
 @node Compatibility
diff --git a/po/Makefile b/po/Makefile
deleted file mode 100644
index 2a987f0..0000000
--- a/po/Makefile
+++ /dev/null
@@ -1,557 +0,0 @@
-# Makefile for PO directory in any package using GNU gettext.
-# Copyright (C) 1995-1997, 2000-2007, 2009-2010 by Ulrich Drepper <drepper@gnu.ai.mit.edu>
-#
-# This file can be copied and used freely without restrictions.  It can
-# be used in projects which are not available under the GNU General Public
-# License but which still want to provide support for the GNU gettext
-# functionality.
-# Please note that the actual code of GNU gettext is covered by the GNU
-# General Public License and is *not* in the public domain.
-#
-# Origin: gettext-0.18
-GETTEXT_MACRO_VERSION = 0.18
-
-PACKAGE = gdbm
-VERSION = 1.9.1
-PACKAGE_BUGREPORT = bug-gdbm@gnu.org
-
-SHELL = /bin/sh
-
-
-srcdir = .
-top_srcdir = ..
-
-
-prefix = /home/gray/alpha
-exec_prefix = ${prefix}
-datarootdir = ${prefix}/share
-datadir = ${datarootdir}
-localedir = ${datarootdir}/locale
-gettextsrcdir = $(datadir)/gettext/po
-
-INSTALL = /usr/bin/ginstall -c
-INSTALL_DATA = ${INSTALL} -m 644
-
-# We use $(mkdir_p).
-# In automake <= 1.9.x, $(mkdir_p) is defined either as "mkdir -p --" or as
-# "$(mkinstalldirs)" or as "$(install_sh) -d". For these automake versions,
-# ${SHELL} /home/gray/gnu/gdbm/build-aux/install-sh does not start with $(SHELL), so we add it.
-# In automake >= 1.10, /usr/bin/mkdir -p is derived from ${MKDIR_P}, which is defined
-# either as "/path/to/mkdir -p" or ".../install-sh -c -d". For these automake
-# versions, $(mkinstalldirs) and $(install_sh) are unused.
-mkinstalldirs = $(SHELL) ${SHELL} /home/gray/gnu/gdbm/build-aux/install-sh -d
-install_sh = $(SHELL) ${SHELL} /home/gray/gnu/gdbm/build-aux/install-sh
-MKDIR_P = /usr/bin/mkdir -p
-mkdir_p = /usr/bin/mkdir -p
-
-GMSGFMT_ = /usr/bin/msgfmt
-GMSGFMT_no = /usr/bin/msgfmt
-GMSGFMT_yes = /usr/bin/msgfmt
-GMSGFMT = $(GMSGFMT_$(USE_MSGCTXT))
-MSGFMT_ = /usr/bin/msgfmt
-MSGFMT_no = /usr/bin/msgfmt
-MSGFMT_yes = /usr/bin/msgfmt
-MSGFMT = $(MSGFMT_$(USE_MSGCTXT))
-XGETTEXT_ = /usr/bin/xgettext
-XGETTEXT_no = /usr/bin/xgettext
-XGETTEXT_yes = /usr/bin/xgettext
-XGETTEXT = $(XGETTEXT_$(USE_MSGCTXT))
-MSGMERGE = msgmerge
-MSGMERGE_UPDATE = /usr/bin/msgmerge --update
-MSGINIT = msginit
-MSGCONV = msgconv
-MSGFILTER = msgfilter
-
-POFILES = 
-GMOFILES = 
-UPDATEPOFILES = 
-DUMMYPOFILES = 
-DISTFILES.common = Makefile.in.in remove-potcdate.sin \
-$(DISTFILES.common.extra1) $(DISTFILES.common.extra2) $(DISTFILES.common.extra3)
-DISTFILES = $(DISTFILES.common) Makevars POTFILES.in \
-$(POFILES) $(GMOFILES) \
-$(DISTFILES.extra1) $(DISTFILES.extra2) $(DISTFILES.extra3)
-
-POTFILES = \
-     ../src/gdbmerrno.c \
-     ../src/bucket.c \
-     ../src/falloc.c \
-     ../src/findkey.c \
-     ../src/gdbmseq.c \
-     ../src/testgdbm.c \
-     ../src/update.c
-CATALOGS = 
-
-# Makevars gets inserted here. (Don't remove this line!)
-# Gettext variables for GDBM
-# Copyright (C) 2011 Free Software Foundation, Inc.
-#
-# GDBM is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 3, or (at your option)
-# any later version.
-#
-# GDBM is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with GDBM. If not, see <http://www.gnu.org/licenses/>.
-
-# Usually the message domain is the same as the package name.
-DOMAIN = $(PACKAGE)
-
-# These two variables depend on the location of this directory.
-subdir = po
-top_builddir = ..
-
-# These options get passed to xgettext.
-XGETTEXT_OPTIONS = \
- --keyword=_\
- --keyword=N_\
- --flag=_:1:pass-c-format\
- --flag=N_:1:pass-c-format\
- --flag=error:2:c-format
-
-# This is the copyright holder that gets inserted into the header of the
-# $(DOMAIN).pot file.  Set this to the copyright holder of the surrounding
-# package.  (Note that the msgstr strings, extracted from the package's
-# sources, belong to the copyright holder of the package.)  Translators are
-# expected to transfer the copyright for their translations to this person
-# or entity, or to disclaim their copyright.  The empty string stands for
-# the public domain; in this case the translators are expected to disclaim
-# their copyright.
-COPYRIGHT_HOLDER = Free Software Foundation, Inc.
-
-# This is the email address or URL to which the translators shall report
-# bugs in the untranslated strings:
-# - Strings which are not entire sentences, see the maintainer guidelines
-#   in the GNU gettext documentation, section 'Preparing Strings'.
-# - Strings which use unclear terms or require additional context to be
-#   understood.
-# - Strings which make invalid assumptions about notation of date, time or
-#   money.
-# - Pluralisation problems.
-# - Incorrect English spelling.
-# - Incorrect formatting.
-# It can be your email address, or a mailing list address where translators
-# can write to without being subscribed, or the URL of a web page through
-# which the translators can contact you.
-MSGID_BUGS_ADDRESS = bug-gdbm@gnu.org
-
-# This is the list of locale categories, beyond LC_MESSAGES, for which the
-# message catalogs shall be used.  It is usually empty.
-EXTRA_LOCALE_CATEGORIES =
-
-.SUFFIXES:
-.SUFFIXES: .po .gmo .mo .sed .sin .nop .po-create .po-update
-
-.po.mo:
-        @echo "$(MSGFMT) -c -o $@ $<"; \
-        $(MSGFMT) -c -o t-$@ $< && mv t-$@ $@
-
-.po.gmo: