Restores maintainer mode in the autotools (#200) (#204)

* close #195. (#196)

* Update HDF5PluginMacros.cmake

* Update HDF5PluginMacros.cmake

* Restores maintainer mode in the autotools (#200)

Maintainer mode should be enabled in development branches.

Also adds helpful commenting.

Add script bin/switch_maint_mode.

Add file changes generated by bin reconfigure in
    src/H5Edefin.h
    src/H5Einit.h
    src/H5Epubgen.h
    src/H5Eterm.h

* Update MANIFEST for switch_maint_mode.

Co-authored-by: H. Joe Lee <hyoklee@hdfgroup.org>
Co-authored-by: Dana Robinson <43805+derobins@users.noreply.github.com>

8 files changed, 941 insertions, 801 deletions

diff --git a/MANIFEST b/MANIFEST
index bc1e44d..1abe835 100644
--- a/MANIFEST
+++ b/MANIFEST
@@ -97,6 +97,7 @@
 ./bin/runtest                       _DO_NOT_DISTRIBUTE_
 ./bin/snapshot
 ./bin/snapshot_version              _DO_NOT_DISTRIBUTE_
+./bin/switch_maint_mode             _DO_NOT_DISTRIBUTE_
 ./bin/test-driver
 ./bin/pkgscrpts/testbinaries.sh     _DO_NOT_DISTRIBUTE_
 ./bin/timekeeper                    _DO_NOT_DISTRIBUTE_
diff --git a/bin/switch_maint_mode b/bin/switch_maint_mode
new file mode 100755
index 0000000..fb1568b
--- /dev/null
+++ b/bin/switch_maint_mode
@@ -0,0 +1,81 @@
+#!/bin/sh
+#
+# Copyright by The HDF Group.
+# Copyright by the Board of Trustees of the University of Illinois.
+# All rights reserved.
+#
+# This file is part of HDF5.  The full HDF5 copyright notice, including
+# terms governing use, modification, and redistribution, is contained in
+# the COPYING file, which can be found at the root of the source code
+# distribution tree, or in https://support.hdfgroup.org/ftp/HDF5/releases.
+# If you do not have access to either file, you may request a copy from
+# help@hdfgroup.org.
+#
+# Switch AM_MAINTAINER_MODE value in configure.ac
+# Usage: See USAGE()
+# Programmer: Dana Robinson
+# Creation date: January 2016
+
+USAGE()
+{
+cat <<EOF
+
+switch_maint_mode reverses the status of AM_MAINTAINER_MODE in
+configure.ac from enable to disable or vice-versa. When enabled,
+this feature forces the autotools to run when the input files are
+older than the output files. This is the default for development
+branches. When disabled, the autotools will NOT be re-run regardless
+of their timestamps or any modifications. This is the default for
+tarballs and release branches since it avoids having end-users
+requiring the autotools.
+
+Command Syntax
+==============
+switch_maint_mode [-help] [-enable|disable] <path-to-configure.ac>
+
+EOF
+}
+
+MODE="notset"
+CONFIG_AC_PATH=
+
+# Display help/usage if any options were passed in
+while [ $# -gt 0 ]; do
+    case "$1" in
+    -enable)
+        MODE="enable"
+        ;;
+    -disable)
+        MODE="disable"
+        ;;
+	-help)
+	    USAGE
+	    exit 0
+	    ;;
+    *)
+	    CONFIG_AC_PATH="$1"
+	    ;;
+    esac
+    shift
+done
+
+# Did we get a file path?
+if test -z $CONFIG_AC_PATH ; then
+    USAGE
+    exit 1
+fi
+
+# Did we get a mode?
+if test -z $MODE ; then
+    USAGE
+    exit 1
+fi
+
+# Run perl over configure.ac
+if test "X-$MODE" = "X-enable" ; then
+    perl -pi -e 's/^(AM_MAINTAINER_MODE\(\[)([a-z]+)(\]\))/$1enable$3/g' $CONFIG_AC_PATH
+fi
+if test "X-$MODE" = "X-disable" ; then
+    perl -pi -e 's/^(AM_MAINTAINER_MODE\(\[)([a-z]+)(\]\))/$1disable$3/g' $CONFIG_AC_PATH
+fi
+
diff --git a/configure b/configure
index b8fe049..e0d5e1b 100755
--- a/configure
+++ b/configure
@@ -1591,8 +1591,8 @@ Optional Features:
   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
   --enable-silent-rules   less verbose build output (undo: "make V=1")
   --disable-silent-rules  verbose build output (undo: "make V=0")
-  --enable-maintainer-mode
-                          enable make rules and dependencies not useful (and
+  --disable-maintainer-mode
+                          disable make rules and dependencies not useful (and
                           sometimes confusing) to the casual installer
   --enable-sanitize-checks=address
                           (clang/clang++ compilers only) Enable sanitize
@@ -3764,16 +3764,45 @@ fi
 AM_BACKSLASH='\'
 
 
-## AM_MAINTAINER_MODE turns off "rebuild rules" that contain dependencies
-## for Makefiles, configure, src/H5config.h, etc.  If AM_MAINTAINER_MODE
-## is *not* included here, these files will be rebuilt if out of date.
-## This is a problem because if users try to build on a machine with
-## the wrong versions of autoconf and automake, these files will be
-## rebuilt with the wrong versions and bad things can happen.
-## Also, CVS doesn't preserve dependencies between timestamps, so
-## Makefiles will often think rebuilding needs to occur when it doesn't.
-## Developers should './configure --enable-maintainer-mode' to turn on
-## rebuild rules.
+## AM_MAINTAINER_MODE determines the behavior of "rebuild rules" that contain
+## dependencies for Makefile.in files, configure, src/H5config.h, etc. If
+## AM_MAINTAINER_MODE is enabled, these files will be rebuilt if out of date.
+## When disabled, the autotools build files can get out of sync and the build
+## system will not complain or try to regenerate downstream files.
+##
+## The AM_MAINTAINER_MODE macro also determines whether the
+## --(enable|disable)-maintainer-mode configure option is available. When the
+## macro is present, with or without a parameter, the option will be added
+## to the generated configure script.
+##
+## In summary:
+##
+##  AM_MAINTAINER_MODE([enable])
+##      - Build dependencies ON by default
+##      - Configure option exists
+##
+##  AM_MAINTAINER_MODE([disable])
+##      - Build dependencies OFF by default
+##      - Configure option exists
+##
+##  AM_MAINTAINER_MODE
+##      - Build dependencies OFF by default
+##      - Configure option exists
+##
+##  No AM_MAINTAINER_MODE macro
+##      - Build dependencies ON by default
+##      - No configure option to control build dependencies
+##
+## The biggest concern for us is that version control systems like git
+## usually don't preserve dependencies between timestamps, so the build
+## system will often think that upstream build files like Makefile.am are
+## dirty and that rebuilding needs to occur when it doesn't. This is a problem
+## in release branches where we provide the autotools-generated files. Users
+## who don't have autoconf, automake, etc. will then have difficulty building
+## release branches checked out from git.
+##
+## By default, maintainer mode is enabled in development branches and disabled
+## in release branches.
 
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
@@ -3781,7 +3810,7 @@ $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles
 if test "${enable_maintainer_mode+set}" = set; then :
   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
 else
-  USE_MAINTAINER_MODE=no
+  USE_MAINTAINER_MODE=yes
 fi
 
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
diff --git a/configure.ac b/configure.ac
index 8fb7bd3..d1cd6a9a 100644
--- a/configure.ac
+++ b/configure.ac
@@ -36,17 +36,46 @@ AC_CONFIG_MACRO_DIR([m4])
 AM_INIT_AUTOMAKE([foreign])
 AM_SILENT_RULES([yes])
 
-## AM_MAINTAINER_MODE turns off "rebuild rules" that contain dependencies
-## for Makefiles, configure, src/H5config.h, etc.  If AM_MAINTAINER_MODE
-## is *not* included here, these files will be rebuilt if out of date.
-## This is a problem because if users try to build on a machine with
-## the wrong versions of autoconf and automake, these files will be
-## rebuilt with the wrong versions and bad things can happen.
-## Also, CVS doesn't preserve dependencies between timestamps, so
-## Makefiles will often think rebuilding needs to occur when it doesn't.
-## Developers should './configure --enable-maintainer-mode' to turn on
-## rebuild rules.
-AM_MAINTAINER_MODE
+## AM_MAINTAINER_MODE determines the behavior of "rebuild rules" that contain
+## dependencies for Makefile.in files, configure, src/H5config.h, etc. If
+## AM_MAINTAINER_MODE is enabled, these files will be rebuilt if out of date.
+## When disabled, the autotools build files can get out of sync and the build
+## system will not complain or try to regenerate downstream files.
+##
+## The AM_MAINTAINER_MODE macro also determines whether the
+## --(enable|disable)-maintainer-mode configure option is available. When the
+## macro is present, with or without a parameter, the option will be added
+## to the generated configure script.
+##
+## In summary:
+##
+##  AM_MAINTAINER_MODE([enable])
+##      - Build dependencies ON by default
+##      - Configure option exists
+##
+##  AM_MAINTAINER_MODE([disable])
+##      - Build dependencies OFF by default
+##      - Configure option exists
+##
+##  AM_MAINTAINER_MODE
+##      - Build dependencies OFF by default
+##      - Configure option exists
+##
+##  No AM_MAINTAINER_MODE macro
+##      - Build dependencies ON by default
+##      - No configure option to control build dependencies
+##
+## The biggest concern for us is that version control systems like git
+## usually don't preserve dependencies between timestamps, so the build
+## system will often think that upstream build files like Makefile.am are
+## dirty and that rebuilding needs to occur when it doesn't. This is a problem
+## in release branches where we provide the autotools-generated files. Users
+## who don't have autoconf, automake, etc. will then have difficulty building
+## release branches checked out from git.
+##
+## By default, maintainer mode is enabled in development branches and disabled
+## in release branches.
+AM_MAINTAINER_MODE([enable])
 
 ## ----------------------------------------------------------------------
 ## Set prefix default (install directory) to a directory in the build area.
diff --git a/src/H5Edefin.h b/src/H5Edefin.h
index 516054c..5b5165c 100644
--- a/src/H5Edefin.h
+++ b/src/H5Edefin.h
@@ -19,40 +19,60 @@
 #define _H5Edefin_H
 
 /* Major error IDs */
+hid_t H5E_DATASET_g        = FAIL;      /* Dataset */
 hid_t H5E_FUNC_g           = FAIL;      /* Function entry/exit */
-hid_t H5E_HEAP_g           = FAIL;      /* Heap */
+hid_t H5E_STORAGE_g        = FAIL;      /* Data storage */
+hid_t H5E_FILE_g           = FAIL;      /* File accessibility */
+hid_t H5E_SOHM_g           = FAIL;      /* Shared Object Header Messages */
+hid_t H5E_SYM_g            = FAIL;      /* Symbol table */
+hid_t H5E_PLUGIN_g         = FAIL;      /* Plugin for dynamically loaded library */
+hid_t H5E_VFL_g            = FAIL;      /* Virtual File Layer */
 hid_t H5E_INTERNAL_g       = FAIL;      /* Internal error (too specific to document in detail) */
-hid_t H5E_IO_g             = FAIL;      /* Low-level I/O */
+hid_t H5E_BTREE_g          = FAIL;      /* B-Tree node */
+hid_t H5E_REFERENCE_g      = FAIL;      /* References */
+hid_t H5E_DATASPACE_g      = FAIL;      /* Dataspace */
 hid_t H5E_RESOURCE_g       = FAIL;      /* Resource unavailable */
-hid_t H5E_DATASET_g        = FAIL;      /* Dataset */
-hid_t H5E_FILE_g           = FAIL;      /* File accessibility */
+hid_t H5E_PLIST_g          = FAIL;      /* Property lists */
 hid_t H5E_LINK_g           = FAIL;      /* Links */
-hid_t H5E_EFL_g            = FAIL;      /* External file list */
 hid_t H5E_DATATYPE_g       = FAIL;      /* Datatype */
-hid_t H5E_ERROR_g          = FAIL;      /* Error API */
-hid_t H5E_ARGS_g           = FAIL;      /* Invalid arguments to routine */
 hid_t H5E_RS_g             = FAIL;      /* Reference Counted Strings */
-hid_t H5E_DATASPACE_g      = FAIL;      /* Dataspace */
-hid_t H5E_VFL_g            = FAIL;      /* Virtual File Layer */
-hid_t H5E_SYM_g            = FAIL;      /* Symbol table */
-hid_t H5E_CACHE_g          = FAIL;      /* Object cache */
-hid_t H5E_FSPACE_g         = FAIL;      /* Free Space Manager */
-hid_t H5E_STORAGE_g        = FAIL;      /* Data storage */
-hid_t H5E_REFERENCE_g      = FAIL;      /* References */
-hid_t H5E_ATOM_g           = FAIL;      /* Object atom */
-hid_t H5E_BTREE_g          = FAIL;      /* B-Tree node */
+hid_t H5E_HEAP_g           = FAIL;      /* Heap */
 hid_t H5E_OHDR_g           = FAIL;      /* Object header */
-hid_t H5E_PLIST_g          = FAIL;      /* Property lists */
+hid_t H5E_ATOM_g           = FAIL;      /* Object atom */
+hid_t H5E_ATTR_g           = FAIL;      /* Attribute */
 hid_t H5E_NONE_MAJOR_g     = FAIL;      /* No error */
+hid_t H5E_IO_g             = FAIL;      /* Low-level I/O */
+hid_t H5E_SLIST_g          = FAIL;      /* Skip Lists */
+hid_t H5E_EFL_g            = FAIL;      /* External file list */
 hid_t H5E_TST_g            = FAIL;      /* Ternary Search Trees */
-hid_t H5E_SOHM_g           = FAIL;      /* Shared Object Header Messages */
+hid_t H5E_ARGS_g           = FAIL;      /* Invalid arguments to routine */
+hid_t H5E_ERROR_g          = FAIL;      /* Error API */
 hid_t H5E_PLINE_g          = FAIL;      /* Data filters */
-hid_t H5E_ATTR_g           = FAIL;      /* Attribute */
-hid_t H5E_PLUGIN_g         = FAIL;      /* Plugin for dynamically loaded library */
-hid_t H5E_SLIST_g          = FAIL;      /* Skip Lists */
+hid_t H5E_FSPACE_g         = FAIL;      /* Free Space Manager */
+hid_t H5E_CACHE_g          = FAIL;      /* Object cache */
 
 /* Minor error IDs */
 
+/* Generic low-level file I/O errors */
+hid_t H5E_SEEKERROR_g      = FAIL;      /* Seek failed */
+hid_t H5E_READERROR_g      = FAIL;      /* Read failed */
+hid_t H5E_WRITEERROR_g     = FAIL;      /* Write failed */
+hid_t H5E_CLOSEERROR_g     = FAIL;      /* Close failed */
+hid_t H5E_OVERFLOW_g       = FAIL;      /* Address overflowed */
+hid_t H5E_FCNTL_g          = FAIL;      /* File control (fcntl) failed */
+
+/* Resource errors */
+hid_t H5E_NOSPACE_g        = FAIL;      /* No space available for allocation */
+hid_t H5E_CANTALLOC_g      = FAIL;      /* Can't allocate space */
+hid_t H5E_CANTCOPY_g       = FAIL;      /* Unable to copy object */
+hid_t H5E_CANTFREE_g       = FAIL;      /* Unable to free object */
+hid_t H5E_ALREADYEXISTS_g  = FAIL;      /* Object already exists */
+hid_t H5E_CANTLOCK_g       = FAIL;      /* Unable to lock object */
+hid_t H5E_CANTUNLOCK_g     = FAIL;      /* Unable to unlock object */
+hid_t H5E_CANTGC_g         = FAIL;      /* Unable to garbage collect */
+hid_t H5E_CANTGETSIZE_g    = FAIL;      /* Unable to compute size */
+hid_t H5E_OBJOPEN_g        = FAIL;      /* Object is already open */
+
 /* Heap errors */
 hid_t H5E_CANTRESTORE_g    = FAIL;      /* Can't restore condition */
 hid_t H5E_CANTCOMPUTE_g    = FAIL;      /* Can't compute value */
@@ -61,12 +81,22 @@ hid_t H5E_CANTATTACH_g     = FAIL;      /* Can't attach object */
 hid_t H5E_CANTUPDATE_g     = FAIL;      /* Can't update object */
 hid_t H5E_CANTOPERATE_g    = FAIL;      /* Can't operate on object */
 
+/* Function entry/exit interface errors */
+hid_t H5E_CANTINIT_g       = FAIL;      /* Unable to initialize object */
+hid_t H5E_ALREADYINIT_g    = FAIL;      /* Object already initialized */
+hid_t H5E_CANTRELEASE_g    = FAIL;      /* Unable to release object */
+
 /* Property list errors */
 hid_t H5E_CANTGET_g        = FAIL;      /* Can't get value */
 hid_t H5E_CANTSET_g        = FAIL;      /* Can't set value */
 hid_t H5E_DUPCLASS_g       = FAIL;      /* Duplicate class name in parent class */
 hid_t H5E_SETDISALLOWED_g  = FAIL;      /* Disallowed operation */
 
+/* Free space errors */
+hid_t H5E_CANTMERGE_g      = FAIL;      /* Can't merge objects */
+hid_t H5E_CANTREVIVE_g     = FAIL;      /* Can't revive object */
+hid_t H5E_CANTSHRINK_g     = FAIL;      /* Can't shrink container */
+
 /* Object header related errors */
 hid_t H5E_LINKCOUNT_g      = FAIL;      /* Bad object header link count */
 hid_t H5E_VERSION_g        = FAIL;      /* Wrong version number */
@@ -78,63 +108,16 @@ hid_t H5E_CANTPACK_g       = FAIL;      /* Can't pack messages */
 hid_t H5E_CANTRESET_g      = FAIL;      /* Can't reset object */
 hid_t H5E_CANTRENAME_g     = FAIL;      /* Unable to rename object */
 
-/* No error */
-hid_t H5E_NONE_MINOR_g     = FAIL;      /* No error */
-
-/* Free space errors */
-hid_t H5E_CANTMERGE_g      = FAIL;      /* Can't merge objects */
-hid_t H5E_CANTREVIVE_g     = FAIL;      /* Can't revive object */
-hid_t H5E_CANTSHRINK_g     = FAIL;      /* Can't shrink container */
-
-/* Parallel MPI errors */
-hid_t H5E_MPI_g            = FAIL;      /* Some MPI function failed */
-hid_t H5E_MPIERRSTR_g      = FAIL;      /* MPI Error String */
-hid_t H5E_CANTRECV_g       = FAIL;      /* Can't receive data */
-
-/* Generic low-level file I/O errors */
-hid_t H5E_SEEKERROR_g      = FAIL;      /* Seek failed */
-hid_t H5E_READERROR_g      = FAIL;      /* Read failed */
-hid_t H5E_WRITEERROR_g     = FAIL;      /* Write failed */
-hid_t H5E_CLOSEERROR_g     = FAIL;      /* Close failed */
-hid_t H5E_OVERFLOW_g       = FAIL;      /* Address overflowed */
-hid_t H5E_FCNTL_g          = FAIL;      /* File control (fcntl) failed */
-
-/* Function entry/exit interface errors */
-hid_t H5E_CANTINIT_g       = FAIL;      /* Unable to initialize object */
-hid_t H5E_ALREADYINIT_g    = FAIL;      /* Object already initialized */
-hid_t H5E_CANTRELEASE_g    = FAIL;      /* Unable to release object */
-
-/* Dataspace errors */
-hid_t H5E_CANTCLIP_g       = FAIL;      /* Can't clip hyperslab region */
-hid_t H5E_CANTCOUNT_g      = FAIL;      /* Can't count elements */
-hid_t H5E_CANTSELECT_g     = FAIL;      /* Can't select hyperslab */
-hid_t H5E_CANTNEXT_g       = FAIL;      /* Can't move to next iterator location */
-hid_t H5E_BADSELECT_g      = FAIL;      /* Invalid selection */
-hid_t H5E_CANTCOMPARE_g    = FAIL;      /* Can't compare objects */
-
-/* Link related errors */
-hid_t H5E_TRAVERSE_g       = FAIL;      /* Link traversal failure */
-hid_t H5E_NLINKS_g         = FAIL;      /* Too many soft links in path */
-hid_t H5E_NOTREGISTERED_g  = FAIL;      /* Link class not registered */
-hid_t H5E_CANTMOVE_g       = FAIL;      /* Can't move object */
-hid_t H5E_CANTSORT_g       = FAIL;      /* Can't sort objects */
+/* System level errors */
+hid_t H5E_SYSERRSTR_g      = FAIL;      /* System error message */
 
-/* Cache related errors */
-hid_t H5E_CANTFLUSH_g      = FAIL;      /* Unable to flush data from cache */
-hid_t H5E_CANTSERIALIZE_g  = FAIL;      /* Unable to serialize data from cache */
-hid_t H5E_CANTLOAD_g       = FAIL;      /* Unable to load metadata into cache */
-hid_t H5E_PROTECT_g        = FAIL;      /* Protected metadata error */
-hid_t H5E_NOTCACHED_g      = FAIL;      /* Metadata not currently cached */
-hid_t H5E_SYSTEM_g         = FAIL;      /* Internal error detected */
-hid_t H5E_CANTINS_g        = FAIL;      /* Unable to insert metadata into cache */
-hid_t H5E_CANTPROTECT_g    = FAIL;      /* Unable to protect metadata */
-hid_t H5E_CANTUNPROTECT_g  = FAIL;      /* Unable to unprotect metadata */
-hid_t H5E_CANTPIN_g        = FAIL;      /* Unable to pin cache entry */
-hid_t H5E_CANTUNPIN_g      = FAIL;      /* Unable to un-pin cache entry */
-hid_t H5E_CANTMARKDIRTY_g  = FAIL;      /* Unable to mark a pinned entry as dirty */
-hid_t H5E_CANTDIRTY_g      = FAIL;      /* Unable to mark metadata as dirty */
-hid_t H5E_CANTEXPUNGE_g    = FAIL;      /* Unable to expunge a metadata cache entry */
-hid_t H5E_CANTRESIZE_g     = FAIL;      /* Unable to resize a metadata cache entry */
+/* I/O pipeline errors */
+hid_t H5E_NOFILTER_g       = FAIL;      /* Requested filter is not available */
+hid_t H5E_CALLBACK_g       = FAIL;      /* Callback failed */
+hid_t H5E_CANAPPLY_g       = FAIL;      /* Error from filter 'can apply' callback */
+hid_t H5E_SETLOCAL_g       = FAIL;      /* Error from filter 'set local' callback */
+hid_t H5E_NOENCODER_g      = FAIL;      /* Filter present but encoding disabled */
+hid_t H5E_CANTFILTER_g     = FAIL;      /* Filter operation failed */
 
 /* Group related errors */
 hid_t H5E_CANTOPENOBJ_g    = FAIL;      /* Can't open object */
@@ -142,6 +125,12 @@ hid_t H5E_CANTCLOSEOBJ_g   = FAIL;      /* Can't close object */
 hid_t H5E_COMPLEN_g        = FAIL;      /* Name component is too long */
 hid_t H5E_PATH_g           = FAIL;      /* Problem with path to object */
 
+/* No error */
+hid_t H5E_NONE_MINOR_g     = FAIL;      /* No error */
+
+/* Plugin errors */
+hid_t H5E_OPENERROR_g      = FAIL;      /* Can't open directory or file */
+
 /* File accessibility errors */
 hid_t H5E_FILEEXISTS_g     = FAIL;      /* File already exists */
 hid_t H5E_FILEOPEN_g       = FAIL;      /* File already open */
@@ -161,6 +150,50 @@ hid_t H5E_CANTINC_g        = FAIL;      /* Unable to increment reference count *
 hid_t H5E_CANTDEC_g        = FAIL;      /* Unable to decrement reference count */
 hid_t H5E_NOIDS_g          = FAIL;      /* Out of IDs for group */
 
+/* Cache related errors */
+hid_t H5E_CANTFLUSH_g      = FAIL;      /* Unable to flush data from cache */
+hid_t H5E_CANTSERIALIZE_g  = FAIL;      /* Unable to serialize data from cache */
+hid_t H5E_CANTLOAD_g       = FAIL;      /* Unable to load metadata into cache */
+hid_t H5E_PROTECT_g        = FAIL;      /* Protected metadata error */
+hid_t H5E_NOTCACHED_g      = FAIL;      /* Metadata not currently cached */
+hid_t H5E_SYSTEM_g         = FAIL;      /* Internal error detected */
+hid_t H5E_CANTINS_g        = FAIL;      /* Unable to insert metadata into cache */
+hid_t H5E_CANTPROTECT_g    = FAIL;      /* Unable to protect metadata */
+hid_t H5E_CANTUNPROTECT_g  = FAIL;      /* Unable to unprotect metadata */
+hid_t H5E_CANTPIN_g        = FAIL;      /* Unable to pin cache entry */
+hid_t H5E_CANTUNPIN_g      = FAIL;      /* Unable to un-pin cache entry */
+hid_t H5E_CANTMARKDIRTY_g  = FAIL;      /* Unable to mark a pinned entry as dirty */
+hid_t H5E_CANTDIRTY_g      = FAIL;      /* Unable to mark metadata as dirty */
+hid_t H5E_CANTEXPUNGE_g    = FAIL;      /* Unable to expunge a metadata cache entry */
+hid_t H5E_CANTRESIZE_g     = FAIL;      /* Unable to resize a metadata cache entry */
+
+/* Link related errors */
+hid_t H5E_TRAVERSE_g       = FAIL;      /* Link traversal failure */
+hid_t H5E_NLINKS_g         = FAIL;      /* Too many soft links in path */
+hid_t H5E_NOTREGISTERED_g  = FAIL;      /* Link class not registered */
+hid_t H5E_CANTMOVE_g       = FAIL;      /* Can't move object */
+hid_t H5E_CANTSORT_g       = FAIL;      /* Can't sort objects */
+
+/* Parallel MPI errors */
+hid_t H5E_MPI_g            = FAIL;      /* Some MPI function failed */
+hid_t H5E_MPIERRSTR_g      = FAIL;      /* MPI Error String */
+hid_t H5E_CANTRECV_g       = FAIL;      /* Can't receive data */
+
+/* Dataspace errors */
+hid_t H5E_CANTCLIP_g       = FAIL;      /* Can't clip hyperslab region */
+hid_t H5E_CANTCOUNT_g      = FAIL;      /* Can't count elements */
+hid_t H5E_CANTSELECT_g     = FAIL;      /* Can't select hyperslab */
+hid_t H5E_CANTNEXT_g       = FAIL;      /* Can't move to next iterator location */
+hid_t H5E_BADSELECT_g      = FAIL;      /* Invalid selection */
+hid_t H5E_CANTCOMPARE_g    = FAIL;      /* Can't compare objects */
+
+/* Argument errors */
+hid_t H5E_UNINITIALIZED_g  = FAIL;      /* Information is uinitialized */
+hid_t H5E_UNSUPPORTED_g    = FAIL;      /* Feature is unsupported */
+hid_t H5E_BADTYPE_g        = FAIL;      /* Inappropriate type */
+hid_t H5E_BADRANGE_g       = FAIL;      /* Out of range */
+hid_t H5E_BADVALUE_g       = FAIL;      /* Bad value */
+
 /* B-tree related errors */
 hid_t H5E_NOTFOUND_g       = FAIL;      /* Object not found */
 hid_t H5E_EXISTS_g         = FAIL;      /* Object already exists */
@@ -174,41 +207,8 @@ hid_t H5E_CANTLIST_g       = FAIL;      /* Unable to list node */
 hid_t H5E_CANTMODIFY_g     = FAIL;      /* Unable to modify record */
 hid_t H5E_CANTREMOVE_g     = FAIL;      /* Unable to remove object */
 
-/* Resource errors */
-hid_t H5E_NOSPACE_g        = FAIL;      /* No space available for allocation */
-hid_t H5E_CANTALLOC_g      = FAIL;      /* Can't allocate space */
-hid_t H5E_CANTCOPY_g       = FAIL;      /* Unable to copy object */
-hid_t H5E_CANTFREE_g       = FAIL;      /* Unable to free object */
-hid_t H5E_ALREADYEXISTS_g  = FAIL;      /* Object already exists */
-hid_t H5E_CANTLOCK_g       = FAIL;      /* Unable to lock object */
-hid_t H5E_CANTUNLOCK_g     = FAIL;      /* Unable to unlock object */
-hid_t H5E_CANTGC_g         = FAIL;      /* Unable to garbage collect */
-hid_t H5E_CANTGETSIZE_g    = FAIL;      /* Unable to compute size */
-hid_t H5E_OBJOPEN_g        = FAIL;      /* Object is already open */
-
 /* Datatype conversion errors */
 hid_t H5E_CANTCONVERT_g    = FAIL;      /* Can't convert datatypes */
 hid_t H5E_BADSIZE_g        = FAIL;      /* Bad size for object */
 
-/* I/O pipeline errors */
-hid_t H5E_NOFILTER_g       = FAIL;      /* Requested filter is not available */
-hid_t H5E_CALLBACK_g       = FAIL;      /* Callback failed */
-hid_t H5E_CANAPPLY_g       = FAIL;      /* Error from filter 'can apply' callback */
-hid_t H5E_SETLOCAL_g       = FAIL;      /* Error from filter 'set local' callback */
-hid_t H5E_NOENCODER_g      = FAIL;      /* Filter present but encoding disabled */
-hid_t H5E_CANTFILTER_g     = FAIL;      /* Filter operation failed */
-
-/* Argument errors */
-hid_t H5E_UNINITIALIZED_g  = FAIL;      /* Information is uinitialized */
-hid_t H5E_UNSUPPORTED_g    = FAIL;      /* Feature is unsupported */
-hid_t H5E_BADTYPE_g        = FAIL;      /* Inappropriate type */
-hid_t H5E_BADRANGE_g       = FAIL;      /* Out of range */
-hid_t H5E_BADVALUE_g       = FAIL;      /* Bad value */
-
-/* Plugin errors */
-hid_t H5E_OPENERROR_g      = FAIL;      /* Can't open directory or file */
-
-/* System level errors */
-hid_t H5E_SYSERRSTR_g      = FAIL;      /* System error message */
-
 #endif /* H5Edefin_H */
diff --git a/src/H5Einit.h b/src/H5Einit.h
index 8ddb9b1..db522d0 100644
--- a/src/H5Einit.h
+++ b/src/H5Einit.h
@@ -22,166 +22,250 @@
 /* Major error codes */
 /*********************/
 
+HDassert(H5E_DATASET_g==(-1));
+if((msg = H5E_create_msg(cls, H5E_MAJOR, "Dataset"))==NULL)
+    HGOTO_ERROR(H5E_ERROR, H5E_CANTINIT, FAIL, "error message initialization failed")
+if((H5E_DATASET_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
+    HGOTO_ERROR(H5E_ERROR, H5E_CANTREGISTER, FAIL, "can't register error message")
 HDassert(H5E_FUNC_g==(-1));
 if((msg = H5E_create_msg(cls, H5E_MAJOR, "Function entry/exit"))==NULL)
     HGOTO_ERROR(H5E_ERROR, H5E_CANTINIT, FAIL, "error message initialization failed")
 if((H5E_FUNC_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
     HGOTO_ERROR(H5E_ERROR, H5E_CANTREGISTER, FAIL, "can't register error message")
-HDassert(H5E_HEAP_g==(-1));
-if((msg = H5E_create_msg(cls, H5E_MAJOR, "Heap"))==NULL)
+HDassert(H5E_STORAGE_g==(-1));
+if((msg = H5E_create_msg(cls, H5E_MAJOR, "Data storage"))==NULL)
     HGOTO_ERROR(H5E_ERROR, H5E_CANTINIT, FAIL, "error message initialization failed")
-if((H5E_HEAP_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
+if((H5E_STORAGE_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
+    HGOTO_ERROR(H5E_ERROR, H5E_CANTREGISTER, FAIL, "can't register error message")
+HDassert(H5E_FILE_g==(-1));
+if((msg = H5E_create_msg(cls, H5E_MAJOR, "File accessibility"))==NULL)
+    HGOTO_ERROR(H5E_ERROR, H5E_CANTINIT, FAIL, "error message initialization failed")
+if((H5E_FILE_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
+    HGOTO_ERROR(H5E_ERROR, H5E_CANTREGISTER, FAIL, "can't register error message")
+HDassert(H5E_SOHM_g==(-1));
+if((msg = H5E_create_msg(cls, H5E_MAJOR, "Shared Object Header Messages"))==NULL)
+    HGOTO_ERROR(H5E_ERROR, H5E_CANTINIT, FAIL, "error message initialization failed")
+if((H5E_SOHM_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
+    HGOTO_ERROR(H5E_ERROR, H5E_CANTREGISTER, FAIL, "can't register error message")
+HDassert(H5E_SYM_g==(-1));
+if((msg = H5E_create_msg(cls, H5E_MAJOR, "Symbol table"))==NULL)
+    HGOTO_ERROR(H5E_ERROR, H5E_CANTINIT, FAIL, "error message initialization failed")
+if((H5E_SYM_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
+    HGOTO_ERROR(H5E_ERROR, H5E_CANTREGISTER, FAIL, "can't register error message")
+HDassert(H5E_PLUGIN_g==(-1));
+if((msg = H5E_create_msg(cls, H5E_MAJOR, "Plugin for dynamically loaded library"))==NULL)
+    HGOTO_ERROR(H5E_ERROR, H5E_CANTINIT, FAIL, "error message initialization failed")
+if((H5E_PLUGIN_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
+    HGOTO_ERROR(H5E_ERROR, H5E_CANTREGISTER, FAIL, "can't register error message")
+HDassert(H5E_VFL_g==(-1));
+if((msg = H5E_create_msg(cls, H5E_MAJOR, "Virtual File Layer"))==NULL)
+    HGOTO_ERROR(H5E_ERROR, H5E_CANTINIT, FAIL, "error message initialization failed")
+if((H5E_VFL_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
     HGOTO_ERROR(H5E_ERROR, H5E_CANTREGISTER, FAIL, "can't register error message")
 HDassert(H5E_INTERNAL_g==(-1));
 if((msg = H5E_create_msg(cls, H5E_MAJOR, "Internal error (too specific to document in detail)"))==NULL)
     HGOTO_ERROR(H5E_ERROR, H5E_CANTINIT, FAIL, "error message initialization failed")
 if((H5E_INTERNAL_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
     HGOTO_ERROR(H5E_ERROR, H5E_CANTREGISTER, FAIL, "can't register error message")
-HDassert(H5E_IO_g==(-1));
-if((msg = H5E_create_msg(cls, H5E_MAJOR, "Low-level I/O"))==NULL)
+HDassert(H5E_BTREE_g==(-1));
+if((msg = H5E_create_msg(cls, H5E_MAJOR, "B-Tree node"))==NULL)
     HGOTO_ERROR(H5E_ERROR, H5E_CANTINIT, FAIL, "error message initialization failed")
-if((H5E_IO_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
+if((H5E_BTREE_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
+    HGOTO_ERROR(H5E_ERROR, H5E_CANTREGISTER, FAIL, "can't register error message")
+HDassert(H5E_REFERENCE_g==(-1));
+if((msg = H5E_create_msg(cls, H5E_MAJOR, "References"))==NULL)
+    HGOTO_ERROR(H5E_ERROR, H5E_CANTINIT, FAIL, "error message initialization failed")
+if((H5E_REFERENCE_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
+    HGOTO_ERROR(H5E_ERROR, H5E_CANTREGISTER, FAIL, "can't register error message")
+HDassert(H5E_DATASPACE_g==(-1));
+if((msg = H5E_create_msg(cls, H5E_MAJOR, "Dataspace"))==NULL)
+    HGOTO_ERROR(H5E_ERROR, H5E_CANTINIT, FAIL, "error message initialization failed")
+if((H5E_DATASPACE_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
     HGOTO_ERROR(H5E_ERROR, H5E_CANTREGISTER, FAIL, "can't register error message")
 HDassert(H5E_RESOURCE_g==(-1));
 if((msg = H5E_create_msg(cls, H5E_MAJOR, "Resource unavailable"))==NULL)
     HGOTO_ERROR(H5E_ERROR, H5E_CANTINIT, FAIL, "error message initialization failed")
 if((H5E_RESOURCE_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
     HGOTO_ERROR(H5E_ERROR, H5E_CANTREGISTER, FAIL, "can't register error message")
-HDassert(H5E_DATASET_g==(-1));
-if((msg = H5E_create_msg(cls, H5E_MAJOR, "Dataset"))==NULL)
-    HGOTO_ERROR(H5E_ERROR, H5E_CANTINIT, FAIL, "error message initialization failed")
-if((H5E_DATASET_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
-    HGOTO_ERROR(H5E_ERROR, H5E_CANTREGISTER, FAIL, "can't register error message")
-HDassert(H5E_FILE_g==(-1));
-if((msg = H5E_create_msg(cls, H5E_MAJOR, "File accessibility"))==NULL)
+HDassert(H5E_PLIST_g==(-1));
+if((msg = H5E_create_msg(cls, H5E_MAJOR, "Property lists"))==NULL)
     HGOTO_ERROR(H5E_ERROR, H5E_CANTINIT, FAIL, "error message initialization failed")
-if((H5E_FILE_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
+if((H5E_PLIST_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
     HGOTO_ERROR(H5E_ERROR, H5E_CANTREGISTER, FAIL, "can't register error message")
 HDassert(H5E_LINK_g==(-1));
 if((msg = H5E_create_msg(cls, H5E_MAJOR, "Links"))==NULL)
     HGOTO_ERROR(H5E_ERROR, H5E_CANTINIT, FAIL, "error message initialization failed")
 if((H5E_LINK_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
     HGOTO_ERROR(H5E_ERROR, H5E_CANTREGISTER, FAIL, "can't register error message")
-HDassert(H5E_EFL_g==(-1));
-if((msg = H5E_create_msg(cls, H5E_MAJOR, "External file list"))==NULL)
-    HGOTO_ERROR(H5E_ERROR, H5E_CANTINIT, FAIL, "error message initialization failed")
-if((H5E_EFL_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
-    HGOTO_ERROR(H5E_ERROR, H5E_CANTREGISTER, FAIL, "can't register error message")
 HDassert(H5E_DATATYPE_g==(-1));
 if((msg = H5E_create_msg(cls, H5E_MAJOR, "Datatype"))==NULL)
     HGOTO_ERROR(H5E_ERROR, H5E_CANTINIT, FAIL, "error message initialization failed")
 if((H5E_DATATYPE_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
     HGOTO_ERROR(H5E_ERROR, H5E_CANTREGISTER, FAIL, "can't register error message")
-HDassert(H5E_ERROR_g==(-1));
-if((msg = H5E_create_msg(cls, H5E_MAJOR, "Error API"))==NULL)
+HDassert(H5E_RS_g==(-1));
+if((msg = H5E_create_msg(cls, H5E_MAJOR, "Reference Counted Strings"))==NULL)
     HGOTO_ERROR(H5E_ERROR, H5E_CANTINIT, FAIL, "error message initialization failed")
-if((H5E_ERROR_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
+if((H5E_RS_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
+    HGOTO_ERROR(H5E_ERROR, H5E_CANTREGISTER, FAIL, "can't register error message")
+HDassert(H5E_HEAP_g==(-1));
+if((msg = H5E_create_msg(cls, H5E_MAJOR, "Heap"))==NULL)
+    HGOTO_ERROR(H5E_ERROR, H5E_CANTINIT, FAIL, "error message initialization failed")
+if((H5E_HEAP_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
+    HGOTO_ERROR(H5E_ERROR, H5E_CANTREGISTER, FAIL, "can't register error message")
+HDassert(H5E_OHDR_g==(-1));
+if((msg = H5E_create_msg(cls, H5E_MAJOR, "Object header"))==NULL)
+    HGOTO_ERROR(H5E_ERROR, H5E_CANTINIT, FAIL, "error message initialization failed")
+if((H5E_OHDR_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
+    HGOTO_ERROR(H5E_ERROR, H5E_CANTREGISTER, FAIL, "can't register error message")
+HDassert(H5E_ATOM_g==(-1));
+if((msg = H5E_create_msg(cls, H5E_MAJOR, "Object atom"))==NULL)
+    HGOTO_ERROR(H5E_ERROR, H5E_CANTINIT, FAIL, "error message initialization failed")
+if((H5E_ATOM_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
+    HGOTO_ERROR(H5E_ERROR, H5E_CANTREGISTER, FAIL, "can't register error message")
+HDassert(H5E_ATTR_g==(-1));
+if((msg = H5E_create_msg(cls, H5E_MAJOR, "Attribute"))==NULL)
+    HGOTO_ERROR(H5E_ERROR, H5E_CANTINIT, FAIL, "error message initialization failed")
+if((H5E_ATTR_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
+    HGOTO_ERROR(H5E_ERROR, H5E_CANTREGISTER, FAIL, "can't register error message")
+HDassert(H5E_NONE_MAJOR_g==(-1));
+if((msg = H5E_create_msg(cls, H5E_MAJOR, "No error"))==NULL)
+    HGOTO_ERROR(H5E_ERROR, H5E_CANTINIT, FAIL, "error message initialization failed")
+if((H5E_NONE_MAJOR_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
+    HGOTO_ERROR(H5E_ERROR, H5E_CANTREGISTER, FAIL, "can't register error message")
+HDassert(H5E_IO_g==(-1));
+if((msg = H5E_create_msg(cls, H5E_MAJOR, "Low-level I/O"))==NULL)
+    HGOTO_ERROR(H5E_ERROR, H5E_CANTINIT, FAIL, "error message initialization failed")
+if((H5E_IO_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
+    HGOTO_ERROR(H5E_ERROR, H5E_CANTREGISTER, FAIL, "can't register error message")
+HDassert(H5E_SLIST_g==(-1));
+if((msg = H5E_create_msg(cls, H5E_MAJOR, "Skip Lists"))==NULL)
+    HGOTO_ERROR(H5E_ERROR, H5E_CANTINIT, FAIL, "error message initialization failed")
+if((H5E_SLIST_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
+    HGOTO_ERROR(H5E_ERROR, H5E_CANTREGISTER, FAIL, "can't register error message")
+HDassert(H5E_EFL_g==(-1));
+if((msg = H5E_create_msg(cls, H5E_MAJOR, "External file list"))==NULL)
+    HGOTO_ERROR(H5E_ERROR, H5E_CANTINIT, FAIL, "error message initialization failed")
+if((H5E_EFL_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
+    HGOTO_ERROR(H5E_ERROR, H5E_CANTREGISTER, FAIL, "can't register error message")
+HDassert(H5E_TST_g==(-1));
+if((msg = H5E_create_msg(cls, H5E_MAJOR, "Ternary Search Trees"))==NULL)
+    HGOTO_ERROR(H5E_ERROR, H5E_CANTINIT, FAIL, "error message initialization failed")
+if((H5E_TST_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
     HGOTO_ERROR(H5E_ERROR, H5E_CANTREGISTER, FAIL, "can't register error message")
 HDassert(H5E_ARGS_g==(-1));
 if((msg = H5E_create_msg(cls, H5E_MAJOR, "Invalid arguments to routine"))==NULL)
     HGOTO_ERROR(H5E_ERROR, H5E_CANTINIT, FAIL, "error message initialization failed")
 if((H5E_ARGS_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
     HGOTO_ERROR(H5E_ERROR, H5E_CANTREGISTER, FAIL, "can't register error message")
-HDassert(H5E_RS_g==(-1));
-if((msg = H5E_create_msg(cls, H5E_MAJOR, "Reference Counted Strings"))==NULL)
-    HGOTO_ERROR(H5E_ERROR, H5E_CANTINIT, FAIL, "error message initialization failed")
-if((H5E_RS_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
-    HGOTO_ERROR(H5E_ERROR, H5E_CANTREGISTER, FAIL, "can't register error message")
-HDassert(H5E_DATASPACE_g==(-1));
-if((msg = H5E_create_msg(cls, H5E_MAJOR, "Dataspace"))==NULL)
+HDassert(H5E_ERROR_g==(-1));
+if((msg = H5E_create_msg(cls, H5E_MAJOR, "Error API"))==NULL)
     HGOTO_ERROR(H5E_ERROR, H5E_CANTINIT, FAIL, "error message initialization failed")
-if((H5E_DATASPACE_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
+if((H5E_ERROR_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
     HGOTO_ERROR(H5E_ERROR, H5E_CANTREGISTER, FAIL, "can't register error message")
-HDassert(H5E_VFL_g==(-1));
-if((msg = H5E_create_msg(cls, H5E_MAJOR, "Virtual File Layer"))==NULL)
+HDassert(H5E_PLINE_g==(-1));
+if((msg = H5E_create_msg(cls, H5E_MAJOR, "Data filters"))==NULL)
     HGOTO_ERROR(H5E_ERROR, H5E_CANTINIT, FAIL, "error message initialization failed")
-if((H5E_VFL_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
+if((H5E_PLINE_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
     HGOTO_ERROR(H5E_ERROR, H5E_CANTREGISTER, FAIL, "can't register error message")
-HDassert(H5E_SYM_g==(-1));
-if((msg = H5E_create_msg(cls, H5E_MAJOR, "Symbol table"))==NULL)
+HDassert(H5E_FSPACE_g==(-1));
+if((msg = H5E_create_msg(cls, H5E_MAJOR, "Free Space Manager"))==NULL)
     HGOTO_ERROR(H5E_ERROR, H5E_CANTINIT, FAIL, "error message initialization failed")
-if((H5E_SYM_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
+if((H5E_FSPACE_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
     HGOTO_ERROR(H5E_ERROR, H5E_CANTREGISTER, FAIL, "can't register error message")
 HDassert(H5E_CACHE_g==(-1));
 if((msg = H5E_create_msg(cls, H5E_MAJOR, "Object cache"))==NULL)
     HGOTO_ERROR(H5E_ERROR, H5E_CANTINIT, FAIL, "error message initialization failed")
 if((H5E_CACHE_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
     HGOTO_ERROR(H5E_ERROR, H5E_CANTREGISTER, FAIL, "can't register error message")
-HDassert(H5E_FSPACE_g==(-1));
-if((msg = H5E_create_msg(cls, H5E_MAJOR, "Free Space Manager"))==NULL)
+
+/*********************/
+/* Minor error codes */
+/*********************/
+
+
+/* Generic low-level file I/O errors */
+HDassert(H5E_SEEKERROR_g==(-1));
+if((msg = H5E_create_msg(cls, H5E_MINOR, "Seek failed"))==NULL)
     HGOTO_ERROR(H5E_ERROR, H5E_CANTINIT, FAIL, "error message initialization failed")
-if((H5E_FSPACE_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
+if((H5E_SEEKERROR_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
     HGOTO_ERROR(H5E_ERROR, H5E_CANTREGISTER, FAIL, "can't register error message")
-HDassert(H5E_STORAGE_g==(-1));
-if((msg = H5E_create_msg(cls, H5E_MAJOR, "Data storage"))==NULL)
+HDassert(H5E_READERROR_g==(-1));
+if((msg = H5E_create_msg(cls, H5E_MINOR, "Read failed"))==NULL)
     HGOTO_ERROR(H5E_ERROR, H5E_CANTINIT, FAIL, "error message initialization failed")
-if((H5E_STORAGE_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
+if((H5E_READERROR_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
     HGOTO_ERROR(H5E_ERROR, H5E_CANTREGISTER, FAIL, "can't register error message")
-HDassert(H5E_REFERENCE_g==(-1));
-if((msg = H5E_create_msg(cls, H5E_MAJOR, "References"))==NULL)
+HDassert(H5E_WRITEERROR_g==(-1));
+if((msg = H5E_create_msg(cls, H5E_MINOR, "Write failed"))==NULL)
     HGOTO_ERROR(H5E_ERROR, H5E_CANTINIT, FAIL, "error message initialization failed")
-if((H5E_REFERENCE_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
+if((H5E_WRITEERROR_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
     HGOTO_ERROR(H5E_ERROR, H5E_CANTREGISTER, FAIL, "can't register error message")
-HDassert(H5E_ATOM_g==(-1));
-if((msg = H5E_create_msg(cls, H5E_MAJOR, "Object atom"))==NULL)
+HDassert(H5E_CLOSEERROR_g==(-1));
+if((msg = H5E_create_msg(cls, H5E_MINOR, "Close failed"))==NULL)
     HGOTO_ERROR(H5E_ERROR, H5E_CANTINIT, FAIL, "error message initialization failed")
-if((H5E_ATOM_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
+if((H5E_CLOSEERROR_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
     HGOTO_ERROR(H5E_ERROR, H5E_CANTREGISTER, FAIL, "can't register error message")
-HDassert(H5E_BTREE_g==(-1));
-if((msg = H5E_create_msg(cls, H5E_MAJOR, "B-Tree node"))==NULL)
+HDassert(H5E_OVERFLOW_g==(-1));
+if((msg = H5E_create_msg(cls, H5E_MINOR, "Address overflowed"))==NULL)
     HGOTO_ERROR(H5E_ERROR, H5E_CANTINIT, FAIL, "error message initialization failed")
-if((H5E_BTREE_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
+if((H5E_OVERFLOW_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
     HGOTO_ERROR(H5E_ERROR, H5E_CANTREGISTER, FAIL, "can't register error message")
-HDassert(H5E_OHDR_g==(-1));
-if((msg = H5E_create_msg(cls, H5E_MAJOR, "Object header"))==NULL)
+HDassert(H5E_FCNTL_g==(-1));
+if((msg = H5E_create_msg(cls, H5E_MINOR, "File control (fcntl) failed"))==NULL)
     HGOTO_ERROR(H5E_ERROR, H5E_CANTINIT, FAIL, "error message initialization failed")
-if((H5E_OHDR_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
+if((H5E_FCNTL_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
     HGOTO_ERROR(H5E_ERROR, H5E_CANTREGISTER, FAIL, "can't register error message")
-HDassert(H5E_PLIST_g==(-1));
-if((msg = H5E_create_msg(cls, H5E_MAJOR, "Property lists"))==NULL)
+
+/* Resource errors */
+HDassert(H5E_NOSPACE_g==(-1));
+if((msg = H5E_create_msg(cls, H5E_MINOR, "No space available for allocation"))==NULL)
     HGOTO_ERROR(H5E_ERROR, H5E_CANTINIT, FAIL, "error message initialization failed")
-if((H5E_PLIST_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
+if((H5E_NOSPACE_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
     HGOTO_ERROR(H5E_ERROR, H5E_CANTREGISTER, FAIL, "can't register error message")
-HDassert(H5E_NONE_MAJOR_g==(-1));
-if((msg = H5E_create_msg(cls, H5E_MAJOR, "No error"))==NULL)
+HDassert(H5E_CANTALLOC_g==(-1));
+if((msg = H5E_create_msg(cls, H5E_MINOR, "Can't allocate space"))==NULL)
     HGOTO_ERROR(H5E_ERROR, H5E_CANTINIT, FAIL, "error message initialization failed")
-if((H5E_NONE_MAJOR_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
+if((H5E_CANTALLOC_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
     HGOTO_ERROR(H5E_ERROR, H5E_CANTREGISTER, FAIL, "can't register error message")
-HDassert(H5E_TST_g==(-1));
-if((msg = H5E_create_msg(cls, H5E_MAJOR, "Ternary Search Trees"))==NULL)
+HDassert(H5E_CANTCOPY_g==(-1));
+if((msg = H5E_create_msg(cls, H5E_MINOR, "Unable to copy object"))==NULL)
     HGOTO_ERROR(H5E_ERROR, H5E_CANTINIT, FAIL, "error message initialization failed")
-if((H5E_TST_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
+if((H5E_CANTCOPY_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
     HGOTO_ERROR(H5E_ERROR, H5E_CANTREGISTER, FAIL, "can't register error message")
-HDassert(H5E_SOHM_g==(-1));
-if((msg = H5E_create_msg(cls, H5E_MAJOR, "Shared Object Header Messages"))==NULL)
+HDassert(H5E_CANTFREE_g==(-1));
+if((msg = H5E_create_msg(cls, H5E_MINOR, "Unable to free object"))==NULL)
     HGOTO_ERROR(H5E_ERROR, H5E_CANTINIT, FAIL, "error message initialization failed")
-if((H5E_SOHM_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
+if((H5E_CANTFREE_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
     HGOTO_ERROR(H5E_ERROR, H5E_CANTREGISTER, FAIL, "can't register error message")
-HDassert(H5E_PLINE_g==(-1));
-if((msg = H5E_create_msg(cls, H5E_MAJOR, "Data filters"))==NULL)
+HDassert(H5E_ALREADYEXISTS_g==(-1));
+if((msg = H5E_create_msg(cls, H5E_MINOR, "Object already exists"))==NULL)
     HGOTO_ERROR(H5E_ERROR, H5E_CANTINIT, FAIL, "error message initialization failed")
-if((H5E_PLINE_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
+if((H5E_ALREADYEXISTS_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
     HGOTO_ERROR(H5E_ERROR, H5E_CANTREGISTER, FAIL, "can't register error message")
-HDassert(H5E_ATTR_g==(-1));
-if((msg = H5E_create_msg(cls, H5E_MAJOR, "Attribute"))==NULL)
+HDassert(H5E_CANTLOCK_g==(-1));
+if((msg = H5E_create_msg(cls, H5E_MINOR, "Unable to lock object"))==NULL)
     HGOTO_ERROR(H5E_ERROR, H5E_CANTINIT, FAIL, "error message initialization failed")
-if((H5E_ATTR_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
+if((H5E_CANTLOCK_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
     HGOTO_ERROR(H5E_ERROR, H5E_CANTREGISTER, FAIL, "can't register error message")
-HDassert(H5E_PLUGIN_g==(-1));
-if((msg = H5E_create_msg(cls, H5E_MAJOR, "Plugin for dynamically loaded library"))==NULL)
+HDassert(H5E_CANTUNLOCK_g==(-1));
+if((msg = H5E_create_msg(cls, H5E_MINOR, "Unable to unlock object"))==NULL)
     HGOTO_ERROR(H5E_ERROR, H5E_CANTINIT, FAIL, "error message initialization failed")
-if((H5E_PLUGIN_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
+if((H5E_CANTUNLOCK_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
     HGOTO_ERROR(H5E_ERROR, H5E_CANTREGISTER, FAIL, "can't register error message")
-HDassert(H5E_SLIST_g==(-1));
-if((msg = H5E_create_msg(cls, H5E_MAJOR, "Skip Lists"))==NULL)
+HDassert(H5E_CANTGC_g==(-1));
+if((msg = H5E_create_msg(cls, H5E_MINOR, "Unable to garbage collect"))==NULL)
     HGOTO_ERROR(H5E_ERROR, H5E_CANTINIT, FAIL, "error message initialization failed")
-if((H5E_SLIST_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
+if((H5E_CANTGC_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
+    HGOTO_ERROR(H5E_ERROR, H5E_CANTREGISTER, FAIL, "can't register error message")
+HDassert(H5E_CANTGETSIZE_g==(-1));
+if((msg = H5E_create_msg(cls, H5E_MINOR, "Unable to compute size"))==NULL)
+    HGOTO_ERROR(H5E_ERROR, H5E_CANTINIT, FAIL, "error message initialization failed")
+if((H5E_CANTGETSIZE_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
+    HGOTO_ERROR(H5E_ERROR, H5E_CANTREGISTER, FAIL, "can't register error message")
+HDassert(H5E_OBJOPEN_g==(-1));
+if((msg = H5E_create_msg(cls, H5E_MINOR, "Object is already open"))==NULL)
+    HGOTO_ERROR(H5E_ERROR, H5E_CANTINIT, FAIL, "error message initialization failed")
+if((H5E_OBJOPEN_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
     HGOTO_ERROR(H5E_ERROR, H5E_CANTREGISTER, FAIL, "can't register error message")
-
-/*********************/
-/* Minor error codes */
-/*********************/
-
 
 /* Heap errors */
 HDassert(H5E_CANTRESTORE_g==(-1));
@@ -215,6 +299,23 @@ if((msg = H5E_create_msg(cls, H5E_MINOR, "Can't operate on object"))==NULL)
 if((H5E_CANTOPERATE_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
     HGOTO_ERROR(H5E_ERROR, H5E_CANTREGISTER, FAIL, "can't register error message")
 
+/* Function entry/exit interface errors */
+HDassert(H5E_CANTINIT_g==(-1));
+if((msg = H5E_create_msg(cls, H5E_MINOR, "Unable to initialize object"))==NULL)
+    HGOTO_ERROR(H5E_ERROR, H5E_CANTINIT, FAIL, "error message initialization failed")
+if((H5E_CANTINIT_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
+    HGOTO_ERROR(H5E_ERROR, H5E_CANTREGISTER, FAIL, "can't register error message")
+HDassert(H5E_ALREADYINIT_g==(-1));
+if((msg = H5E_create_msg(cls, H5E_MINOR, "Object already initialized"))==NULL)
+    HGOTO_ERROR(H5E_ERROR, H5E_CANTINIT, FAIL, "error message initialization failed")
+if((H5E_ALREADYINIT_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
+    HGOTO_ERROR(H5E_ERROR, H5E_CANTREGISTER, FAIL, "can't register error message")
+HDassert(H5E_CANTRELEASE_g==(-1));
+if((msg = H5E_create_msg(cls, H5E_MINOR, "Unable to release object"))==NULL)
+    HGOTO_ERROR(H5E_ERROR, H5E_CANTINIT, FAIL, "error message initialization failed")
+if((H5E_CANTRELEASE_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
+    HGOTO_ERROR(H5E_ERROR, H5E_CANTREGISTER, FAIL, "can't register error message")
+
 /* Property list errors */
 HDassert(H5E_CANTGET_g==(-1));
 if((msg = H5E_create_msg(cls, H5E_MINOR, "Can't get value"))==NULL)
@@ -237,6 +338,23 @@ if((msg = H5E_create_msg(cls, H5E_MINOR, "Disallowed operation"))==NULL)
 if((H5E_SETDISALLOWED_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
     HGOTO_ERROR(H5E_ERROR, H5E_CANTREGISTER, FAIL, "can't register error message")
 
+/* Free space errors */
+HDassert(H5E_CANTMERGE_g==(-1));
+if((msg = H5E_create_msg(cls, H5E_MINOR, "Can't merge objects"))==NULL)
+    HGOTO_ERROR(H5E_ERROR, H5E_CANTINIT, FAIL, "error message initialization failed")
+if((H5E_CANTMERGE_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
+    HGOTO_ERROR(H5E_ERROR, H5E_CANTREGISTER, FAIL, "can't register error message")
+HDassert(H5E_CANTREVIVE_g==(-1));
+if((msg = H5E_create_msg(cls, H5E_MINOR, "Can't revive object"))==NULL)
+    HGOTO_ERROR(H5E_ERROR, H5E_CANTINIT, FAIL, "error message initialization failed")
+if((H5E_CANTREVIVE_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
+    HGOTO_ERROR(H5E_ERROR, H5E_CANTREGISTER, FAIL, "can't register error message")
+HDassert(H5E_CANTSHRINK_g==(-1));
+if((msg = H5E_create_msg(cls, H5E_MINOR, "Can't shrink container"))==NULL)
+    HGOTO_ERROR(H5E_ERROR, H5E_CANTINIT, FAIL, "error message initialization failed")
+if((H5E_CANTSHRINK_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
+    HGOTO_ERROR(H5E_ERROR, H5E_CANTREGISTER, FAIL, "can't register error message")
+
 /* Object header related errors */
 HDassert(H5E_LINKCOUNT_g==(-1));
 if((msg = H5E_create_msg(cls, H5E_MINOR, "Bad object header link count"))==NULL)
@@ -284,153 +402,158 @@ if((msg = H5E_create_msg(cls, H5E_MINOR, "Unable to rename object"))==NULL)
 if((H5E_CANTRENAME_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
     HGOTO_ERROR(H5E_ERROR, H5E_CANTREGISTER, FAIL, "can't register error message")
 
-/* No error */
-HDassert(H5E_NONE_MINOR_g==(-1));
-if((msg = H5E_create_msg(cls, H5E_MINOR, "No error"))==NULL)
+/* System level errors */
+HDassert(H5E_SYSERRSTR_g==(-1));
+if((msg = H5E_create_msg(cls, H5E_MINOR, "System error message"))==NULL)
     HGOTO_ERROR(H5E_ERROR, H5E_CANTINIT, FAIL, "error message initialization failed")
-if((H5E_NONE_MINOR_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
+if((H5E_SYSERRSTR_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
     HGOTO_ERROR(H5E_ERROR, H5E_CANTREGISTER, FAIL, "can't register error message")
 
-/* Free space errors */
-HDassert(H5E_CANTMERGE_g==(-1));
-if((msg = H5E_create_msg(cls, H5E_MINOR, "Can't merge objects"))==NULL)
+/* I/O pipeline errors */
+HDassert(H5E_NOFILTER_g==(-1));
+if((msg = H5E_create_msg(cls, H5E_MINOR, "Requested filter is not available"))==NULL)
     HGOTO_ERROR(H5E_ERROR, H5E_CANTINIT, FAIL, "error message initialization failed")
-if((H5E_CANTMERGE_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
+if((H5E_NOFILTER_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
     HGOTO_ERROR(H5E_ERROR, H5E_CANTREGISTER, FAIL, "can't register error message")
-HDassert(H5E_CANTREVIVE_g==(-1));
-if((msg = H5E_create_msg(cls, H5E_MINOR, "Can't revive object"))==NULL)
+HDassert(H5E_CALLBACK_g==(-1));
+if((msg = H5E_create_msg(cls, H5E_MINOR, "Callback failed"))==NULL)
     HGOTO_ERROR(H5E_ERROR, H5E_CANTINIT, FAIL, "error message initialization failed")
-if((H5E_CANTREVIVE_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
+if((H5E_CALLBACK_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
     HGOTO_ERROR(H5E_ERROR, H5E_CANTREGISTER, FAIL, "can't register error message")
-HDassert(H5E_CANTSHRINK_g==(-1));
-if((msg = H5E_create_msg(cls, H5E_MINOR, "Can't shrink container"))==NULL)
+HDassert(H5E_CANAPPLY_g==(-1));
+if((msg = H5E_create_msg(cls, H5E_MINOR, "Error from filter 'can apply' callback"))==NULL)
     HGOTO_ERROR(H5E_ERROR, H5E_CANTINIT, FAIL, "error message initialization failed")
-if((H5E_CANTSHRINK_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
+if((H5E_CANAPPLY_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
     HGOTO_ERROR(H5E_ERROR, H5E_CANTREGISTER, FAIL, "can't register error message")
-
-/* Parallel MPI errors */
-HDassert(H5E_MPI_g==(-1));
-if((msg = H5E_create_msg(cls, H5E_MINOR, "Some MPI function failed"))==NULL)
+HDassert(H5E_SETLOCAL_g==(-1));
+if((msg = H5E_create_msg(cls, H5E_MINOR, "Error from filter 'set local' callback"))==NULL)
     HGOTO_ERROR(H5E_ERROR, H5E_CANTINIT, FAIL, "error message initialization failed")
-if((H5E_MPI_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
+if((H5E_SETLOCAL_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
     HGOTO_ERROR(H5E_ERROR, H5E_CANTREGISTER, FAIL, "can't register error message")
-HDassert(H5E_MPIERRSTR_g==(-1));
-if((msg = H5E_create_msg(cls, H5E_MINOR, "MPI Error String"))==NULL)
+HDassert(H5E_NOENCODER_g==(-1));
+if((msg = H5E_create_msg(cls, H5E_MINOR, "Filter present but encoding disabled"))==NULL)
     HGOTO_ERROR(H5E_ERROR, H5E_CANTINIT, FAIL, "error message initialization failed")
-if((H5E_MPIERRSTR_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
+if((H5E_NOENCODER_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
     HGOTO_ERROR(H5E_ERROR, H5E_CANTREGISTER, FAIL, "can't register error message")
-HDassert(H5E_CANTRECV_g==(-1));
-if((msg = H5E_create_msg(cls, H5E_MINOR, "Can't receive data"))==NULL)
+HDassert(H5E_CANTFILTER_g==(-1));
+if((msg = H5E_create_msg(cls, H5E_MINOR, "Filter operation failed"))==NULL)
     HGOTO_ERROR(H5E_ERROR, H5E_CANTINIT, FAIL, "error message initialization failed")
-if((H5E_CANTRECV_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
+if((H5E_CANTFILTER_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
     HGOTO_ERROR(H5E_ERROR, H5E_CANTREGISTER, FAIL, "can't register error message")
 
-/* Generic low-level file I/O errors */
-HDassert(H5E_SEEKERROR_g==(-1));
-if((msg = H5E_create_msg(cls, H5E_MINOR, "Seek failed"))==NULL)
+/* Group related errors */
+HDassert(H5E_CANTOPENOBJ_g==(-1));
+if((msg = H5E_create_msg(cls, H5E_MINOR, "Can't open object"))==NULL)
     HGOTO_ERROR(H5E_ERROR, H5E_CANTINIT, FAIL, "error message initialization failed")
-if((H5E_SEEKERROR_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
+if((H5E_CANTOPENOBJ_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
     HGOTO_ERROR(H5E_ERROR, H5E_CANTREGISTER, FAIL, "can't register error message")
-HDassert(H5E_READERROR_g==(-1));
-if((msg = H5E_create_msg(cls, H5E_MINOR, "Read failed"))==NULL)
+HDassert(H5E_CANTCLOSEOBJ_g==(-1));
+if((msg = H5E_create_msg(cls, H5E_MINOR, "Can't close object"))==NULL)
     HGOTO_ERROR(H5E_ERROR, H5E_CANTINIT, FAIL, "error message initialization failed")
-if((H5E_READERROR_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
+if((H5E_CANTCLOSEOBJ_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
     HGOTO_ERROR(H5E_ERROR, H5E_CANTREGISTER, FAIL, "can't register error message")
-HDassert(H5E_WRITEERROR_g==(-1));
-if((msg = H5E_create_msg(cls, H5E_MINOR, "Write failed"))==NULL)
+HDassert(H5E_COMPLEN_g==(-1));
+if((msg = H5E_create_msg(cls, H5E_MINOR, "Name component is too long"))==NULL)
     HGOTO_ERROR(H5E_ERROR, H5E_CANTINIT, FAIL, "error message initialization failed")
-if((H5E_WRITEERROR_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
+if((H5E_COMPLEN_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
     HGOTO_ERROR(H5E_ERROR, H5E_CANTREGISTER, FAIL, "can't register error message")
-HDassert(H5E_CLOSEERROR_g==(-1));
-if((msg = H5E_create_msg(cls, H5E_MINOR, "Close failed"))==NULL)
+HDassert(H5E_PATH_g==(-1));
+if((msg = H5E_create_msg(cls, H5E_MINOR, "Problem with path to object"))==NULL)
     HGOTO_ERROR(H5E_ERROR, H5E_CANTINIT, FAIL, "error message initialization failed")
-if((H5E_CLOSEERROR_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
+if((H5E_PATH_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
     HGOTO_ERROR(H5E_ERROR, H5E_CANTREGISTER, FAIL, "can't register error message")
-HDassert(H5E_OVERFLOW_g==(-1));
-if((msg = H5E_create_msg(cls, H5E_MINOR, "Address overflowed"))==NULL)
+
+/* No error */
+HDassert(H5E_NONE_MINOR_g==(-1));
+if((msg = H5E_create_msg(cls, H5E_MINOR, "No error"))==NULL)
     HGOTO_ERROR(H5E_ERROR, H5E_CANTINIT, FAIL, "error message initialization failed")
-if((H5E_OVERFLOW_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
+if((H5E_NONE_MINOR_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
     HGOTO_ERROR(H5E_ERROR, H5E_CANTREGISTER, FAIL, "can't register error message")
-HDassert(H5E_FCNTL_g==(-1));
-if((msg = H5E_create_msg(cls, H5E_MINOR, "File control (fcntl) failed"))==NULL)
+
+/* Plugin errors */
+HDassert(H5E_OPENERROR_g==(-1));
+if((msg = H5E_create_msg(cls, H5E_MINOR, "Can't open directory or file"))==NULL)
     HGOTO_ERROR(H5E_ERROR, H5E_CANTINIT, FAIL, "error message initialization failed")
-if((H5E_FCNTL_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
+if((H5E_OPENERROR_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
     HGOTO_ERROR(H5E_ERROR, H5E_CANTREGISTER, FAIL, "can't register error message")
 
-/* Function entry/exit interface errors */
-HDassert(H5E_CANTINIT_g==(-1));
-if((msg = H5E_create_msg(cls, H5E_MINOR, "Unable to initialize object"))==NULL)
+/* File accessibility errors */
+HDassert(H5E_FILEEXISTS_g==(-1));
+if((msg = H5E_create_msg(cls, H5E_MINOR, "File already exists"))==NULL)
     HGOTO_ERROR(H5E_ERROR, H5E_CANTINIT, FAIL, "error message initialization failed")
-if((H5E_CANTINIT_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
+if((H5E_FILEEXISTS_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
     HGOTO_ERROR(H5E_ERROR, H5E_CANTREGISTER, FAIL, "can't register error message")
-HDassert(H5E_ALREADYINIT_g==(-1));
-if((msg = H5E_create_msg(cls, H5E_MINOR, "Object already initialized"))==NULL)
+HDassert(H5E_FILEOPEN_g==(-1));
+if((msg = H5E_create_msg(cls, H5E_MINOR, "File already open"))==NULL)
     HGOTO_ERROR(H5E_ERROR, H5E_CANTINIT, FAIL, "error message initialization failed")
-if((H5E_ALREADYINIT_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
+if((H5E_FILEOPEN_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
     HGOTO_ERROR(H5E_ERROR, H5E_CANTREGISTER, FAIL, "can't register error message")
-HDassert(H5E_CANTRELEASE_g==(-1));
-if((msg = H5E_create_msg(cls, H5E_MINOR, "Unable to release object"))==NULL)
+HDassert(H5E_CANTCREATE_g==(-1));
+if((msg = H5E_create_msg(cls, H5E_MINOR, "Unable to create file"))==NULL)
     HGOTO_ERROR(H5E_ERROR, H5E_CANTINIT, FAIL, "error message initialization failed")
-if((H5E_CANTRELEASE_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
+if((H5E_CANTCREATE_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
     HGOTO_ERROR(H5E_ERROR, H5E_CANTREGISTER, FAIL, "can't register error message")
-
-/* Dataspace errors */
-HDassert(H5E_CANTCLIP_g==(-1));
-if((msg = H5E_create_msg(cls, H5E_MINOR, "Can't clip hyperslab region"))==NULL)
+HDassert(H5E_CANTOPENFILE_g==(-1));
+if((msg = H5E_create_msg(cls, H5E_MINOR, "Unable to open file"))==NULL)
     HGOTO_ERROR(H5E_ERROR, H5E_CANTINIT, FAIL, "error message initialization failed")
-if((H5E_CANTCLIP_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
+if((H5E_CANTOPENFILE_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
     HGOTO_ERROR(H5E_ERROR, H5E_CANTREGISTER, FAIL, "can't register error message")
-HDassert(H5E_CANTCOUNT_g==(-1));
-if((msg = H5E_create_msg(cls, H5E_MINOR, "Can't count elements"))==NULL)
+HDassert(H5E_CANTCLOSEFILE_g==(-1));
+if((msg = H5E_create_msg(cls, H5E_MINOR, "Unable to close file"))==NULL)
     HGOTO_ERROR(H5E_ERROR, H5E_CANTINIT, FAIL, "error message initialization failed")
-if((H5E_CANTCOUNT_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
+if((H5E_CANTCLOSEFILE_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
     HGOTO_ERROR(H5E_ERROR, H5E_CANTREGISTER, FAIL, "can't register error message")
-HDassert(H5E_CANTSELECT_g==(-1));
-if((msg = H5E_create_msg(cls, H5E_MINOR, "Can't select hyperslab"))==NULL)
+HDassert(H5E_NOTHDF5_g==(-1));
+if((msg = H5E_create_msg(cls, H5E_MINOR, "Not an HDF5 file"))==NULL)
     HGOTO_ERROR(H5E_ERROR, H5E_CANTINIT, FAIL, "error message initialization failed")
-if((H5E_CANTSELECT_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
+if((H5E_NOTHDF5_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
     HGOTO_ERROR(H5E_ERROR, H5E_CANTREGISTER, FAIL, "can't register error message")
-HDassert(H5E_CANTNEXT_g==(-1));
-if((msg = H5E_create_msg(cls, H5E_MINOR, "Can't move to next iterator location"))==NULL)
+HDassert(H5E_BADFILE_g==(-1));
+if((msg = H5E_create_msg(cls, H5E_MINOR, "Bad file ID accessed"))==NULL)
     HGOTO_ERROR(H5E_ERROR, H5E_CANTINIT, FAIL, "error message initialization failed")
-if((H5E_CANTNEXT_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
+if((H5E_BADFILE_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
     HGOTO_ERROR(H5E_ERROR, H5E_CANTREGISTER, FAIL, "can't register error message")
-HDassert(H5E_BADSELECT_g==(-1));
-if((msg = H5E_create_msg(cls, H5E_MINOR, "Invalid selection"))==NULL)
+HDassert(H5E_TRUNCATED_g==(-1));
+if((msg = H5E_create_msg(cls, H5E_MINOR, "File has been truncated"))==NULL)
     HGOTO_ERROR(H5E_ERROR, H5E_CANTINIT, FAIL, "error message initialization failed")
-if((H5E_BADSELECT_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
+if((H5E_TRUNCATED_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
     HGOTO_ERROR(H5E_ERROR, H5E_CANTREGISTER, FAIL, "can't register error message")
-HDassert(H5E_CANTCOMPARE_g==(-1));
-if((msg = H5E_create_msg(cls, H5E_MINOR, "Can't compare objects"))==NULL)
+HDassert(H5E_MOUNT_g==(-1));
+if((msg = H5E_create_msg(cls, H5E_MINOR, "File mount error"))==NULL)
     HGOTO_ERROR(H5E_ERROR, H5E_CANTINIT, FAIL, "error message initialization failed")
-if((H5E_CANTCOMPARE_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
+if((H5E_MOUNT_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
     HGOTO_ERROR(H5E_ERROR, H5E_CANTREGISTER, FAIL, "can't register error message")
 
-/* Link related errors */
-HDassert(H5E_TRAVERSE_g==(-1));
-if((msg = H5E_create_msg(cls, H5E_MINOR, "Link traversal failure"))==NULL)
+/* Object atom related errors */
+HDassert(H5E_BADATOM_g==(-1));
+if((msg = H5E_create_msg(cls, H5E_MINOR, "Unable to find atom information (already closed?)"))==NULL)
     HGOTO_ERROR(H5E_ERROR, H5E_CANTINIT, FAIL, "error message initialization failed")
-if((H5E_TRAVERSE_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
+if((H5E_BADATOM_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
     HGOTO_ERROR(H5E_ERROR, H5E_CANTREGISTER, FAIL, "can't register error message")
-HDassert(H5E_NLINKS_g==(-1));
-if((msg = H5E_create_msg(cls, H5E_MINOR, "Too many soft links in path"))==NULL)
+HDassert(H5E_BADGROUP_g==(-1));
+if((msg = H5E_create_msg(cls, H5E_MINOR, "Unable to find ID group information"))==NULL)
     HGOTO_ERROR(H5E_ERROR, H5E_CANTINIT, FAIL, "error message initialization failed")
-if((H5E_NLINKS_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
+if((H5E_BADGROUP_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
     HGOTO_ERROR(H5E_ERROR, H5E_CANTREGISTER, FAIL, "can't register error message")
-HDassert(H5E_NOTREGISTERED_g==(-1));
-if((msg = H5E_create_msg(cls, H5E_MINOR, "Link class not registered"))==NULL)
+HDassert(H5E_CANTREGISTER_g==(-1));
+if((msg = H5E_create_msg(cls, H5E_MINOR, "Unable to register new atom"))==NULL)
     HGOTO_ERROR(H5E_ERROR, H5E_CANTINIT, FAIL, "error message initialization failed")
-if((H5E_NOTREGISTERED_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
+if((H5E_CANTREGISTER_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
     HGOTO_ERROR(H5E_ERROR, H5E_CANTREGISTER, FAIL, "can't register error message")
-HDassert(H5E_CANTMOVE_g==(-1));
-if((msg = H5E_create_msg(cls, H5E_MINOR, "Can't move object"))==NULL)
+HDassert(H5E_CANTINC_g==(-1));
+if((msg = H5E_create_msg(cls, H5E_MINOR, "Unable to increment reference count"))==NULL)
     HGOTO_ERROR(H5E_ERROR, H5E_CANTINIT, FAIL, "error message initialization failed")
-if((H5E_CANTMOVE_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
+if((H5E_CANTINC_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
     HGOTO_ERROR(H5E_ERROR, H5E_CANTREGISTER, FAIL, "can't register error message")
-HDassert(H5E_CANTSORT_g==(-1));
-if((msg = H5E_create_msg(cls, H5E_MINOR, "Can't sort objects"))==NULL)
+HDassert(H5E_CANTDEC_g==(-1));
+if((msg = H5E_create_msg(cls, H5E_MINOR, "Unable to decrement reference count"))==NULL)
     HGOTO_ERROR(H5E_ERROR, H5E_CANTINIT, FAIL, "error message initialization failed")
-if((H5E_CANTSORT_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
+if((H5E_CANTDEC_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
+    HGOTO_ERROR(H5E_ERROR, H5E_CANTREGISTER, FAIL, "can't register error message")
+HDassert(H5E_NOIDS_g==(-1));
+if((msg = H5E_create_msg(cls, H5E_MINOR, "Out of IDs for group"))==NULL)
+    HGOTO_ERROR(H5E_ERROR, H5E_CANTINIT, FAIL, "error message initialization failed")
+if((H5E_NOIDS_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
     HGOTO_ERROR(H5E_ERROR, H5E_CANTREGISTER, FAIL, "can't register error message")
 
 /* Cache related errors */
@@ -510,105 +633,107 @@ if((msg = H5E_create_msg(cls, H5E_MINOR, "Unable to resize a metadata cache entr
 if((H5E_CANTRESIZE_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
     HGOTO_ERROR(H5E_ERROR, H5E_CANTREGISTER, FAIL, "can't register error message")
 
-/* Group related errors */
-HDassert(H5E_CANTOPENOBJ_g==(-1));
-if((msg = H5E_create_msg(cls, H5E_MINOR, "Can't open object"))==NULL)
+/* Link related errors */
+HDassert(H5E_TRAVERSE_g==(-1));
+if((msg = H5E_create_msg(cls, H5E_MINOR, "Link traversal failure"))==NULL)
     HGOTO_ERROR(H5E_ERROR, H5E_CANTINIT, FAIL, "error message initialization failed")
-if((H5E_CANTOPENOBJ_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
+if((H5E_TRAVERSE_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
     HGOTO_ERROR(H5E_ERROR, H5E_CANTREGISTER, FAIL, "can't register error message")
-HDassert(H5E_CANTCLOSEOBJ_g==(-1));
-if((msg = H5E_create_msg(cls, H5E_MINOR, "Can't close object"))==NULL)
+HDassert(H5E_NLINKS_g==(-1));
+if((msg = H5E_create_msg(cls, H5E_MINOR, "Too many soft links in path"))==NULL)
     HGOTO_ERROR(H5E_ERROR, H5E_CANTINIT, FAIL, "error message initialization failed")
-if((H5E_CANTCLOSEOBJ_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
+if((H5E_NLINKS_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
     HGOTO_ERROR(H5E_ERROR, H5E_CANTREGISTER, FAIL, "can't register error message")
-HDassert(H5E_COMPLEN_g==(-1));
-if((msg = H5E_create_msg(cls, H5E_MINOR, "Name component is too long"))==NULL)
+HDassert(H5E_NOTREGISTERED_g==(-1));
+if((msg = H5E_create_msg(cls, H5E_MINOR, "Link class not registered"))==NULL)
     HGOTO_ERROR(H5E_ERROR, H5E_CANTINIT, FAIL, "error message initialization failed")
-if((H5E_COMPLEN_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
+if((H5E_NOTREGISTERED_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
     HGOTO_ERROR(H5E_ERROR, H5E_CANTREGISTER, FAIL, "can't register error message")
-HDassert(H5E_PATH_g==(-1));
-if((msg = H5E_create_msg(cls, H5E_MINOR, "Problem with path to object"))==NULL)
+HDassert(H5E_CANTMOVE_g==(-1));
+if((msg = H5E_create_msg(cls, H5E_MINOR, "Can't move object"))==NULL)
     HGOTO_ERROR(H5E_ERROR, H5E_CANTINIT, FAIL, "error message initialization failed")
-if((H5E_PATH_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
+if((H5E_CANTMOVE_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
     HGOTO_ERROR(H5E_ERROR, H5E_CANTREGISTER, FAIL, "can't register error message")
-
-/* File accessibility errors */
-HDassert(H5E_FILEEXISTS_g==(-1));
-if((msg = H5E_create_msg(cls, H5E_MINOR, "File already exists"))==NULL)
+HDassert(H5E_CANTSORT_g==(-1));
+if((msg = H5E_create_msg(cls, H5E_MINOR, "Can't sort objects"))==NULL)
     HGOTO_ERROR(H5E_ERROR, H5E_CANTINIT, FAIL, "error message initialization failed")
-if((H5E_FILEEXISTS_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
+if((H5E_CANTSORT_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
     HGOTO_ERROR(H5E_ERROR, H5E_CANTREGISTER, FAIL, "can't register error message")
-HDassert(H5E_FILEOPEN_g==(-1));
-if((msg = H5E_create_msg(cls, H5E_MINOR, "File already open"))==NULL)
+
+/* Parallel MPI errors */
+HDassert(H5E_MPI_g==(-1));
+if((msg = H5E_create_msg(cls, H5E_MINOR, "Some MPI function failed"))==NULL)
     HGOTO_ERROR(H5E_ERROR, H5E_CANTINIT, FAIL, "error message initialization failed")
-if((H5E_FILEOPEN_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
+if((H5E_MPI_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
     HGOTO_ERROR(H5E_ERROR, H5E_CANTREGISTER, FAIL, "can't register error message")
-HDassert(H5E_CANTCREATE_g==(-1));
-if((msg = H5E_create_msg(cls, H5E_MINOR, "Unable to create file"))==NULL)
+HDassert(H5E_MPIERRSTR_g==(-1));
+if((msg = H5E_create_msg(cls, H5E_MINOR, "MPI Error String"))==NULL)
     HGOTO_ERROR(H5E_ERROR, H5E_CANTINIT, FAIL, "error message initialization failed")
-if((H5E_CANTCREATE_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
+if((H5E_MPIERRSTR_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
     HGOTO_ERROR(H5E_ERROR, H5E_CANTREGISTER, FAIL, "can't register error message")
-HDassert(H5E_CANTOPENFILE_g==(-1));
-if((msg = H5E_create_msg(cls, H5E_MINOR, "Unable to open file"))==NULL)
+HDassert(H5E_CANTRECV_g==(-1));
+if((msg = H5E_create_msg(cls, H5E_MINOR, "Can't receive data"))==NULL)
     HGOTO_ERROR(H5E_ERROR, H5E_CANTINIT, FAIL, "error message initialization failed")
-if((H5E_CANTOPENFILE_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
+if((H5E_CANTRECV_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
     HGOTO_ERROR(H5E_ERROR, H5E_CANTREGISTER, FAIL, "can't register error message")
-HDassert(H5E_CANTCLOSEFILE_g==(-1));
-if((msg = H5E_create_msg(cls, H5E_MINOR, "Unable to close file"))==NULL)
+
+/* Dataspace errors */
+HDassert(H5E_CANTCLIP_g==(-1));
+if((msg = H5E_create_msg(cls, H5E_MINOR, "Can't clip hyperslab region"))==NULL)
     HGOTO_ERROR(H5E_ERROR, H5E_CANTINIT, FAIL, "error message initialization failed")
-if((H5E_CANTCLOSEFILE_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
+if((H5E_CANTCLIP_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
     HGOTO_ERROR(H5E_ERROR, H5E_CANTREGISTER, FAIL, "can't register error message")
-HDassert(H5E_NOTHDF5_g==(-1));
-if((msg = H5E_create_msg(cls, H5E_MINOR, "Not an HDF5 file"))==NULL)
+HDassert(H5E_CANTCOUNT_g==(-1));
+if((msg = H5E_create_msg(cls, H5E_MINOR, "Can't count elements"))==NULL)
     HGOTO_ERROR(H5E_ERROR, H5E_CANTINIT, FAIL, "error message initialization failed")
-if((H5E_NOTHDF5_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
+if((H5E_CANTCOUNT_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
     HGOTO_ERROR(H5E_ERROR, H5E_CANTREGISTER, FAIL, "can't register error message")
-HDassert(H5E_BADFILE_g==(-1));
-if((msg = H5E_create_msg(cls, H5E_MINOR, "Bad file ID accessed"))==NULL)
+HDassert(H5E_CANTSELECT_g==(-1));
+if((msg = H5E_create_msg(cls, H5E_MINOR, "Can't select hyperslab"))==NULL)
     HGOTO_ERROR(H5E_ERROR, H5E_CANTINIT, FAIL, "error message initialization failed")
-if((H5E_BADFILE_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
+if((H5E_CANTSELECT_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
     HGOTO_ERROR(H5E_ERROR, H5E_CANTREGISTER, FAIL, "can't register error message")
-HDassert(H5E_TRUNCATED_g==(-1));
-if((msg = H5E_create_msg(cls, H5E_MINOR, "File has been truncated"))==NULL)
+HDassert(H5E_CANTNEXT_g==(-1));
+if((msg = H5E_create_msg(cls, H5E_MINOR, "Can't move to next iterator location"))==NULL)
     HGOTO_ERROR(H5E_ERROR, H5E_CANTINIT, FAIL, "error message initialization failed")
-if((H5E_TRUNCATED_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
+if((H5E_CANTNEXT_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
     HGOTO_ERROR(H5E_ERROR, H5E_CANTREGISTER, FAIL, "can't register error message")
-HDassert(H5E_MOUNT_g==(-1));
-if((msg = H5E_create_msg(cls, H5E_MINOR, "File mount error"))==NULL)
+HDassert(H5E_BADSELECT_g==(-1));
+if((msg = H5E_create_msg(cls, H5E_MINOR, "Invalid selection"))==NULL)
     HGOTO_ERROR(H5E_ERROR, H5E_CANTINIT, FAIL, "error message initialization failed")
-if((H5E_MOUNT_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
+if((H5E_BADSELECT_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
     HGOTO_ERROR(H5E_ERROR, H5E_CANTREGISTER, FAIL, "can't register error message")
-
-/* Object atom related errors */
-HDassert(H5E_BADATOM_g==(-1));
-if((msg = H5E_create_msg(cls, H5E_MINOR, "Unable to find atom information (already closed?)"))==NULL)
+HDassert(H5E_CANTCOMPARE_g==(-1));
+if((msg = H5E_create_msg(cls, H5E_MINOR, "Can't compare objects"))==NULL)
     HGOTO_ERROR(H5E_ERROR, H5E_CANTINIT, FAIL, "error message initialization failed")
-if((H5E_BADATOM_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
+if((H5E_CANTCOMPARE_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
     HGOTO_ERROR(H5E_ERROR, H5E_CANTREGISTER, FAIL, "can't register error message")
-HDassert(H5E_BADGROUP_g==(-1));
-if((msg = H5E_create_msg(cls, H5E_MINOR, "Unable to find ID group information"))==NULL)
+
+/* Argument errors */
+HDassert(H5E_UNINITIALIZED_g==(-1));
+if((msg = H5E_create_msg(cls, H5E_MINOR, "Information is uinitialized"))==NULL)
     HGOTO_ERROR(H5E_ERROR, H5E_CANTINIT, FAIL, "error message initialization failed")
-if((H5E_BADGROUP_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
+if((H5E_UNINITIALIZED_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
     HGOTO_ERROR(H5E_ERROR, H5E_CANTREGISTER, FAIL, "can't register error message")
-HDassert(H5E_CANTREGISTER_g==(-1));
-if((msg = H5E_create_msg(cls, H5E_MINOR, "Unable to register new atom"))==NULL)
+HDassert(H5E_UNSUPPORTED_g==(-1));
+if((msg = H5E_create_msg(cls, H5E_MINOR, "Feature is unsupported"))==NULL)
     HGOTO_ERROR(H5E_ERROR, H5E_CANTINIT, FAIL, "error message initialization failed")
-if((H5E_CANTREGISTER_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
+if((H5E_UNSUPPORTED_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
     HGOTO_ERROR(H5E_ERROR, H5E_CANTREGISTER, FAIL, "can't register error message")
-HDassert(H5E_CANTINC_g==(-1));
-if((msg = H5E_create_msg(cls, H5E_MINOR, "Unable to increment reference count"))==NULL)
+HDassert(H5E_BADTYPE_g==(-1));
+if((msg = H5E_create_msg(cls, H5E_MINOR, "Inappropriate type"))==NULL)
     HGOTO_ERROR(H5E_ERROR, H5E_CANTINIT, FAIL, "error message initialization failed")
-if((H5E_CANTINC_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
+if((H5E_BADTYPE_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
     HGOTO_ERROR(H5E_ERROR, H5E_CANTREGISTER, FAIL, "can't register error message")
-HDassert(H5E_CANTDEC_g==(-1));
-if((msg = H5E_create_msg(cls, H5E_MINOR, "Unable to decrement reference count"))==NULL)
+HDassert(H5E_BADRANGE_g==(-1));
+if((msg = H5E_create_msg(cls, H5E_MINOR, "Out of range"))==NULL)
     HGOTO_ERROR(H5E_ERROR, H5E_CANTINIT, FAIL, "error message initialization failed")
-if((H5E_CANTDEC_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
+if((H5E_BADRANGE_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
     HGOTO_ERROR(H5E_ERROR, H5E_CANTREGISTER, FAIL, "can't register error message")
-HDassert(H5E_NOIDS_g==(-1));
-if((msg = H5E_create_msg(cls, H5E_MINOR, "Out of IDs for group"))==NULL)
+HDassert(H5E_BADVALUE_g==(-1));
+if((msg = H5E_create_msg(cls, H5E_MINOR, "Bad value"))==NULL)
     HGOTO_ERROR(H5E_ERROR, H5E_CANTINIT, FAIL, "error message initialization failed")
-if((H5E_NOIDS_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
+if((H5E_BADVALUE_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
     HGOTO_ERROR(H5E_ERROR, H5E_CANTREGISTER, FAIL, "can't register error message")
 
 /* B-tree related errors */
@@ -668,58 +793,6 @@ if((msg = H5E_create_msg(cls, H5E_MINOR, "Unable to remove object"))==NULL)
 if((H5E_CANTREMOVE_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
     HGOTO_ERROR(H5E_ERROR, H5E_CANTREGISTER, FAIL, "can't register error message")
 
-/* Resource errors */
-HDassert(H5E_NOSPACE_g==(-1));
-if((msg = H5E_create_msg(cls, H5E_MINOR, "No space available for allocation"))==NULL)
-    HGOTO_ERROR(H5E_ERROR, H5E_CANTINIT, FAIL, "error message initialization failed")
-if((H5E_NOSPACE_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
-    HGOTO_ERROR(H5E_ERROR, H5E_CANTREGISTER, FAIL, "can't register error message")
-HDassert(H5E_CANTALLOC_g==(-1));
-if((msg = H5E_create_msg(cls, H5E_MINOR, "Can't allocate space"))==NULL)
-    HGOTO_ERROR(H5E_ERROR, H5E_CANTINIT, FAIL, "error message initialization failed")
-if((H5E_CANTALLOC_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
-    HGOTO_ERROR(H5E_ERROR, H5E_CANTREGISTER, FAIL, "can't register error message")
-HDassert(H5E_CANTCOPY_g==(-1));
-if((msg = H5E_create_msg(cls, H5E_MINOR, "Unable to copy object"))==NULL)
-    HGOTO_ERROR(H5E_ERROR, H5E_CANTINIT, FAIL, "error message initialization failed")
-if((H5E_CANTCOPY_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
-    HGOTO_ERROR(H5E_ERROR, H5E_CANTREGISTER, FAIL, "can't register error message")
-HDassert(H5E_CANTFREE_g==(-1));
-if((msg = H5E_create_msg(cls, H5E_MINOR, "Unable to free object"))==NULL)
-    HGOTO_ERROR(H5E_ERROR, H5E_CANTINIT, FAIL, "error message initialization failed")
-if((H5E_CANTFREE_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
-    HGOTO_ERROR(H5E_ERROR, H5E_CANTREGISTER, FAIL, "can't register error message")
-HDassert(H5E_ALREADYEXISTS_g==(-1));
-if((msg = H5E_create_msg(cls, H5E_MINOR, "Object already exists"))==NULL)
-    HGOTO_ERROR(H5E_ERROR, H5E_CANTINIT, FAIL, "error message initialization failed")
-if((H5E_ALREADYEXISTS_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
-    HGOTO_ERROR(H5E_ERROR, H5E_CANTREGISTER, FAIL, "can't register error message")
-HDassert(H5E_CANTLOCK_g==(-1));
-if((msg = H5E_create_msg(cls, H5E_MINOR, "Unable to lock object"))==NULL)
-    HGOTO_ERROR(H5E_ERROR, H5E_CANTINIT, FAIL, "error message initialization failed")
-if((H5E_CANTLOCK_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
-    HGOTO_ERROR(H5E_ERROR, H5E_CANTREGISTER, FAIL, "can't register error message")
-HDassert(H5E_CANTUNLOCK_g==(-1));
-if((msg = H5E_create_msg(cls, H5E_MINOR, "Unable to unlock object"))==NULL)
-    HGOTO_ERROR(H5E_ERROR, H5E_CANTINIT, FAIL, "error message initialization failed")
-if((H5E_CANTUNLOCK_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
-    HGOTO_ERROR(H5E_ERROR, H5E_CANTREGISTER, FAIL, "can't register error message")
-HDassert(H5E_CANTGC_g==(-1));
-if((msg = H5E_create_msg(cls, H5E_MINOR, "Unable to garbage collect"))==NULL)
-    HGOTO_ERROR(H5E_ERROR, H5E_CANTINIT, FAIL, "error message initialization failed")
-if((H5E_CANTGC_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
-    HGOTO_ERROR(H5E_ERROR, H5E_CANTREGISTER, FAIL, "can't register error message")
-HDassert(H5E_CANTGETSIZE_g==(-1));
-if((msg = H5E_create_msg(cls, H5E_MINOR, "Unable to compute size"))==NULL)
-    HGOTO_ERROR(H5E_ERROR, H5E_CANTINIT, FAIL, "error message initialization failed")
-if((H5E_CANTGETSIZE_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
-    HGOTO_ERROR(H5E_ERROR, H5E_CANTREGISTER, FAIL, "can't register error message")
-HDassert(H5E_OBJOPEN_g==(-1));
-if((msg = H5E_create_msg(cls, H5E_MINOR, "Object is already open"))==NULL)
-    HGOTO_ERROR(H5E_ERROR, H5E_CANTINIT, FAIL, "error message initialization failed")
-if((H5E_OBJOPEN_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
-    HGOTO_ERROR(H5E_ERROR, H5E_CANTREGISTER, FAIL, "can't register error message")
-
 /* Datatype conversion errors */
 HDassert(H5E_CANTCONVERT_g==(-1));
 if((msg = H5E_create_msg(cls, H5E_MINOR, "Can't convert datatypes"))==NULL)
@@ -732,77 +805,4 @@ if((msg = H5E_create_msg(cls, H5E_MINOR, "Bad size for object"))==NULL)
 if((H5E_BADSIZE_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
     HGOTO_ERROR(H5E_ERROR, H5E_CANTREGISTER, FAIL, "can't register error message")
 
-/* I/O pipeline errors */
-HDassert(H5E_NOFILTER_g==(-1));
-if((msg = H5E_create_msg(cls, H5E_MINOR, "Requested filter is not available"))==NULL)
-    HGOTO_ERROR(H5E_ERROR, H5E_CANTINIT, FAIL, "error message initialization failed")
-if((H5E_NOFILTER_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
-    HGOTO_ERROR(H5E_ERROR, H5E_CANTREGISTER, FAIL, "can't register error message")
-HDassert(H5E_CALLBACK_g==(-1));
-if((msg = H5E_create_msg(cls, H5E_MINOR, "Callback failed"))==NULL)
-    HGOTO_ERROR(H5E_ERROR, H5E_CANTINIT, FAIL, "error message initialization failed")
-if((H5E_CALLBACK_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
-    HGOTO_ERROR(H5E_ERROR, H5E_CANTREGISTER, FAIL, "can't register error message")
-HDassert(H5E_CANAPPLY_g==(-1));
-if((msg = H5E_create_msg(cls, H5E_MINOR, "Error from filter 'can apply' callback"))==NULL)
-    HGOTO_ERROR(H5E_ERROR, H5E_CANTINIT, FAIL, "error message initialization failed")
-if((H5E_CANAPPLY_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
-    HGOTO_ERROR(H5E_ERROR, H5E_CANTREGISTER, FAIL, "can't register error message")
-HDassert(H5E_SETLOCAL_g==(-1));
-if((msg = H5E_create_msg(cls, H5E_MINOR, "Error from filter 'set local' callback"))==NULL)
-    HGOTO_ERROR(H5E_ERROR, H5E_CANTINIT, FAIL, "error message initialization failed")
-if((H5E_SETLOCAL_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
-    HGOTO_ERROR(H5E_ERROR, H5E_CANTREGISTER, FAIL, "can't register error message")
-HDassert(H5E_NOENCODER_g==(-1));
-if((msg = H5E_create_msg(cls, H5E_MINOR, "Filter present but encoding disabled"))==NULL)
-    HGOTO_ERROR(H5E_ERROR, H5E_CANTINIT, FAIL, "error message initialization failed")
-if((H5E_NOENCODER_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
-    HGOTO_ERROR(H5E_ERROR, H5E_CANTREGISTER, FAIL, "can't register error message")
-HDassert(H5E_CANTFILTER_g==(-1));
-if((msg = H5E_create_msg(cls, H5E_MINOR, "Filter operation failed"))==NULL)
-    HGOTO_ERROR(H5E_ERROR, H5E_CANTINIT, FAIL, "error message initialization failed")
-if((H5E_CANTFILTER_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
-    HGOTO_ERROR(H5E_ERROR, H5E_CANTREGISTER, FAIL, "can't register error message")
-
-/* Argument errors */
-HDassert(H5E_UNINITIALIZED_g==(-1));
-if((msg = H5E_create_msg(cls, H5E_MINOR, "Information is uinitialized"))==NULL)
-    HGOTO_ERROR(H5E_ERROR, H5E_CANTINIT, FAIL, "error message initialization failed")
-if((H5E_UNINITIALIZED_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
-    HGOTO_ERROR(H5E_ERROR, H5E_CANTREGISTER, FAIL, "can't register error message")
-HDassert(H5E_UNSUPPORTED_g==(-1));
-if((msg = H5E_create_msg(cls, H5E_MINOR, "Feature is unsupported"))==NULL)
-    HGOTO_ERROR(H5E_ERROR, H5E_CANTINIT, FAIL, "error message initialization failed")
-if((H5E_UNSUPPORTED_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
-    HGOTO_ERROR(H5E_ERROR, H5E_CANTREGISTER, FAIL, "can't register error message")
-HDassert(H5E_BADTYPE_g==(-1));
-if((msg = H5E_create_msg(cls, H5E_MINOR, "Inappropriate type"))==NULL)
-    HGOTO_ERROR(H5E_ERROR, H5E_CANTINIT, FAIL, "error message initialization failed")
-if((H5E_BADTYPE_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
-    HGOTO_ERROR(H5E_ERROR, H5E_CANTREGISTER, FAIL, "can't register error message")
-HDassert(H5E_BADRANGE_g==(-1));
-if((msg = H5E_create_msg(cls, H5E_MINOR, "Out of range"))==NULL)
-    HGOTO_ERROR(H5E_ERROR, H5E_CANTINIT, FAIL, "error message initialization failed")
-if((H5E_BADRANGE_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
-    HGOTO_ERROR(H5E_ERROR, H5E_CANTREGISTER, FAIL, "can't register error message")
-HDassert(H5E_BADVALUE_g==(-1));
-if((msg = H5E_create_msg(cls, H5E_MINOR, "Bad value"))==NULL)
-    HGOTO_ERROR(H5E_ERROR, H5E_CANTINIT, FAIL, "error message initialization failed")
-if((H5E_BADVALUE_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
-    HGOTO_ERROR(H5E_ERROR, H5E_CANTREGISTER, FAIL, "can't register error message")
-
-/* Plugin errors */
-HDassert(H5E_OPENERROR_g==(-1));
-if((msg = H5E_create_msg(cls, H5E_MINOR, "Can't open directory or file"))==NULL)
-    HGOTO_ERROR(H5E_ERROR, H5E_CANTINIT, FAIL, "error message initialization failed")
-if((H5E_OPENERROR_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
-    HGOTO_ERROR(H5E_ERROR, H5E_CANTREGISTER, FAIL, "can't register error message")
-
-/* System level errors */
-HDassert(H5E_SYSERRSTR_g==(-1));
-if((msg = H5E_create_msg(cls, H5E_MINOR, "System error message"))==NULL)
-    HGOTO_ERROR(H5E_ERROR, H5E_CANTINIT, FAIL, "error message initialization failed")
-if((H5E_SYSERRSTR_g = H5I_register(H5I_ERROR_MSG, msg, FALSE))<0)
-    HGOTO_ERROR(H5E_ERROR, H5E_CANTREGISTER, FAIL, "can't register error message")
-
 #endif /* H5Einit_H */
diff --git a/src/H5Epubgen.h b/src/H5Epubgen.h
index 9b672d3..324da8f 100644
--- a/src/H5Epubgen.h
+++ b/src/H5Epubgen.h
@@ -26,73 +26,109 @@ extern "C" {
 /* Major error codes */
 /*********************/
 
+#define H5E_DATASET          (H5OPEN H5E_DATASET_g)
 #define H5E_FUNC             (H5OPEN H5E_FUNC_g)
-#define H5E_HEAP             (H5OPEN H5E_HEAP_g)
+#define H5E_STORAGE          (H5OPEN H5E_STORAGE_g)
+#define H5E_FILE             (H5OPEN H5E_FILE_g)
+#define H5E_SOHM             (H5OPEN H5E_SOHM_g)
+#define H5E_SYM              (H5OPEN H5E_SYM_g)
+#define H5E_PLUGIN           (H5OPEN H5E_PLUGIN_g)
+#define H5E_VFL              (H5OPEN H5E_VFL_g)
 #define H5E_INTERNAL         (H5OPEN H5E_INTERNAL_g)
-#define H5E_IO               (H5OPEN H5E_IO_g)
+#define H5E_BTREE            (H5OPEN H5E_BTREE_g)
+#define H5E_REFERENCE        (H5OPEN H5E_REFERENCE_g)
+#define H5E_DATASPACE        (H5OPEN H5E_DATASPACE_g)
 #define H5E_RESOURCE         (H5OPEN H5E_RESOURCE_g)
-#define H5E_DATASET          (H5OPEN H5E_DATASET_g)
-#define H5E_FILE             (H5OPEN H5E_FILE_g)
+#define H5E_PLIST            (H5OPEN H5E_PLIST_g)
 #define H5E_LINK             (H5OPEN H5E_LINK_g)
-#define H5E_EFL              (H5OPEN H5E_EFL_g)
 #define H5E_DATATYPE         (H5OPEN H5E_DATATYPE_g)
-#define H5E_ERROR            (H5OPEN H5E_ERROR_g)
-#define H5E_ARGS             (H5OPEN H5E_ARGS_g)
 #define H5E_RS               (H5OPEN H5E_RS_g)
-#define H5E_DATASPACE        (H5OPEN H5E_DATASPACE_g)
-#define H5E_VFL              (H5OPEN H5E_VFL_g)
-#define H5E_SYM              (H5OPEN H5E_SYM_g)
-#define H5E_CACHE            (H5OPEN H5E_CACHE_g)
-#define H5E_FSPACE           (H5OPEN H5E_FSPACE_g)
-#define H5E_STORAGE          (H5OPEN H5E_STORAGE_g)
-#define H5E_REFERENCE        (H5OPEN H5E_REFERENCE_g)
-#define H5E_ATOM             (H5OPEN H5E_ATOM_g)
-#define H5E_BTREE            (H5OPEN H5E_BTREE_g)
+#define H5E_HEAP             (H5OPEN H5E_HEAP_g)
 #define H5E_OHDR             (H5OPEN H5E_OHDR_g)
-#define H5E_PLIST            (H5OPEN H5E_PLIST_g)
+#define H5E_ATOM             (H5OPEN H5E_ATOM_g)
+#define H5E_ATTR             (H5OPEN H5E_ATTR_g)
 #define H5E_NONE_MAJOR       (H5OPEN H5E_NONE_MAJOR_g)
+#define H5E_IO               (H5OPEN H5E_IO_g)
+#define H5E_SLIST            (H5OPEN H5E_SLIST_g)
+#define H5E_EFL              (H5OPEN H5E_EFL_g)
 #define H5E_TST              (H5OPEN H5E_TST_g)
-#define H5E_SOHM             (H5OPEN H5E_SOHM_g)
+#define H5E_ARGS             (H5OPEN H5E_ARGS_g)
+#define H5E_ERROR            (H5OPEN H5E_ERROR_g)
 #define H5E_PLINE            (H5OPEN H5E_PLINE_g)
-#define H5E_ATTR             (H5OPEN H5E_ATTR_g)
-#define H5E_PLUGIN           (H5OPEN H5E_PLUGIN_g)
-#define H5E_SLIST            (H5OPEN H5E_SLIST_g)
+#define H5E_FSPACE           (H5OPEN H5E_FSPACE_g)
+#define H5E_CACHE            (H5OPEN H5E_CACHE_g)
+H5_DLLVAR hid_t H5E_DATASET_g;       /* Dataset */
 H5_DLLVAR hid_t H5E_FUNC_g;          /* Function entry/exit */
-H5_DLLVAR hid_t H5E_HEAP_g;          /* Heap */
+H5_DLLVAR hid_t H5E_STORAGE_g;       /* Data storage */
+H5_DLLVAR hid_t H5E_FILE_g;          /* File accessibility */
+H5_DLLVAR hid_t H5E_SOHM_g;          /* Shared Object Header Messages */
+H5_DLLVAR hid_t H5E_SYM_g;           /* Symbol table */
+H5_DLLVAR hid_t H5E_PLUGIN_g;        /* Plugin for dynamically loaded library */
+H5_DLLVAR hid_t H5E_VFL_g;           /* Virtual File Layer */
 H5_DLLVAR hid_t H5E_INTERNAL_g;      /* Internal error (too specific to document in detail) */
-H5_DLLVAR hid_t H5E_IO_g;            /* Low-level I/O */
+H5_DLLVAR hid_t H5E_BTREE_g;         /* B-Tree node */
+H5_DLLVAR hid_t H5E_REFERENCE_g;     /* References */
+H5_DLLVAR hid_t H5E_DATASPACE_g;     /* Dataspace */
 H5_DLLVAR hid_t H5E_RESOURCE_g;      /* Resource unavailable */
-H5_DLLVAR hid_t H5E_DATASET_g;       /* Dataset */
-H5_DLLVAR hid_t H5E_FILE_g;          /* File accessibility */
+H5_DLLVAR hid_t H5E_PLIST_g;         /* Property lists */
 H5_DLLVAR hid_t H5E_LINK_g;          /* Links */
-H5_DLLVAR hid_t H5E_EFL_g;           /* External file list */
 H5_DLLVAR hid_t H5E_DATATYPE_g;      /* Datatype */
-H5_DLLVAR hid_t H5E_ERROR_g;         /* Error API */
-H5_DLLVAR hid_t H5E_ARGS_g;          /* Invalid arguments to routine */
 H5_DLLVAR hid_t H5E_RS_g;            /* Reference Counted Strings */
-H5_DLLVAR hid_t H5E_DATASPACE_g;     /* Dataspace */
-H5_DLLVAR hid_t H5E_VFL_g;           /* Virtual File Layer */
-H5_DLLVAR hid_t H5E_SYM_g;           /* Symbol table */
-H5_DLLVAR hid_t H5E_CACHE_g;         /* Object cache */
-H5_DLLVAR hid_t H5E_FSPACE_g;        /* Free Space Manager */
-H5_DLLVAR hid_t H5E_STORAGE_g;       /* Data storage */
-H5_DLLVAR hid_t H5E_REFERENCE_g;     /* References */
-H5_DLLVAR hid_t H5E_ATOM_g;          /* Object atom */
-H5_DLLVAR hid_t H5E_BTREE_g;         /* B-Tree node */
+H5_DLLVAR hid_t H5E_HEAP_g;          /* Heap */
 H5_DLLVAR hid_t H5E_OHDR_g;          /* Object header */
-H5_DLLVAR hid_t H5E_PLIST_g;         /* Property lists */
+H5_DLLVAR hid_t H5E_ATOM_g;          /* Object atom */
+H5_DLLVAR hid_t H5E_ATTR_g;          /* Attribute */
 H5_DLLVAR hid_t H5E_NONE_MAJOR_g;    /* No error */
+H5_DLLVAR hid_t H5E_IO_g;            /* Low-level I/O */
+H5_DLLVAR hid_t H5E_SLIST_g;         /* Skip Lists */
+H5_DLLVAR hid_t H5E_EFL_g;           /* External file list */
 H5_DLLVAR hid_t H5E_TST_g;           /* Ternary Search Trees */
-H5_DLLVAR hid_t H5E_SOHM_g;          /* Shared Object Header Messages */
+H5_DLLVAR hid_t H5E_ARGS_g;          /* Invalid arguments to routine */
+H5_DLLVAR hid_t H5E_ERROR_g;         /* Error API */
 H5_DLLVAR hid_t H5E_PLINE_g;         /* Data filters */
-H5_DLLVAR hid_t H5E_ATTR_g;          /* Attribute */
-H5_DLLVAR hid_t H5E_PLUGIN_g;        /* Plugin for dynamically loaded library */
-H5_DLLVAR hid_t H5E_SLIST_g;         /* Skip Lists */
+H5_DLLVAR hid_t H5E_FSPACE_g;        /* Free Space Manager */
+H5_DLLVAR hid_t H5E_CACHE_g;         /* Object cache */
 
 /*********************/
 /* Minor error codes */
 /*********************/
 
+/* Generic low-level file I/O errors */
+#define H5E_SEEKERROR        (H5OPEN H5E_SEEKERROR_g)
+#define H5E_READERROR        (H5OPEN H5E_READERROR_g)
+#define H5E_WRITEERROR       (H5OPEN H5E_WRITEERROR_g)
+#define H5E_CLOSEERROR       (H5OPEN H5E_CLOSEERROR_g)
+#define H5E_OVERFLOW         (H5OPEN H5E_OVERFLOW_g)
+#define H5E_FCNTL            (H5OPEN H5E_FCNTL_g)
+H5_DLLVAR hid_t H5E_SEEKERROR_g;     /* Seek failed */
+H5_DLLVAR hid_t H5E_READERROR_g;     /* Read failed */
+H5_DLLVAR hid_t H5E_WRITEERROR_g;    /* Write failed */
+H5_DLLVAR hid_t H5E_CLOSEERROR_g;    /* Close failed */
+H5_DLLVAR hid_t H5E_OVERFLOW_g;      /* Address overflowed */
+H5_DLLVAR hid_t H5E_FCNTL_g;         /* File control (fcntl) failed */
+
+/* Resource errors */
+#define H5E_NOSPACE          (H5OPEN H5E_NOSPACE_g)
+#define H5E_CANTALLOC        (H5OPEN H5E_CANTALLOC_g)
+#define H5E_CANTCOPY         (H5OPEN H5E_CANTCOPY_g)
+#define H5E_CANTFREE         (H5OPEN H5E_CANTFREE_g)
+#define H5E_ALREADYEXISTS    (H5OPEN H5E_ALREADYEXISTS_g)
+#define H5E_CANTLOCK         (H5OPEN H5E_CANTLOCK_g)
+#define H5E_CANTUNLOCK       (H5OPEN H5E_CANTUNLOCK_g)
+#define H5E_CANTGC           (H5OPEN H5E_CANTGC_g)
+#define H5E_CANTGETSIZE      (H5OPEN H5E_CANTGETSIZE_g)
+#define H5E_OBJOPEN          (H5OPEN H5E_OBJOPEN_g)
+H5_DLLVAR hid_t H5E_NOSPACE_g;       /* No space available for allocation */
+H5_DLLVAR hid_t H5E_CANTALLOC_g;     /* Can't allocate space */
+H5_DLLVAR hid_t H5E_CANTCOPY_g;      /* Unable to copy object */
+H5_DLLVAR hid_t H5E_CANTFREE_g;      /* Unable to free object */
+H5_DLLVAR hid_t H5E_ALREADYEXISTS_g; /* Object already exists */
+H5_DLLVAR hid_t H5E_CANTLOCK_g;      /* Unable to lock object */
+H5_DLLVAR hid_t H5E_CANTUNLOCK_g;    /* Unable to unlock object */
+H5_DLLVAR hid_t H5E_CANTGC_g;        /* Unable to garbage collect */
+H5_DLLVAR hid_t H5E_CANTGETSIZE_g;   /* Unable to compute size */
+H5_DLLVAR hid_t H5E_OBJOPEN_g;       /* Object is already open */
+
 /* Heap errors */
 #define H5E_CANTRESTORE      (H5OPEN H5E_CANTRESTORE_g)
 #define H5E_CANTCOMPUTE      (H5OPEN H5E_CANTCOMPUTE_g)
@@ -107,6 +143,14 @@ H5_DLLVAR hid_t H5E_CANTATTACH_g;    /* Can't attach object */
 H5_DLLVAR hid_t H5E_CANTUPDATE_g;    /* Can't update object */
 H5_DLLVAR hid_t H5E_CANTOPERATE_g;   /* Can't operate on object */
 
+/* Function entry/exit interface errors */
+#define H5E_CANTINIT         (H5OPEN H5E_CANTINIT_g)
+#define H5E_ALREADYINIT      (H5OPEN H5E_ALREADYINIT_g)
+#define H5E_CANTRELEASE      (H5OPEN H5E_CANTRELEASE_g)
+H5_DLLVAR hid_t H5E_CANTINIT_g;      /* Unable to initialize object */
+H5_DLLVAR hid_t H5E_ALREADYINIT_g;   /* Object already initialized */
+H5_DLLVAR hid_t H5E_CANTRELEASE_g;   /* Unable to release object */
+
 /* Property list errors */
 #define H5E_CANTGET          (H5OPEN H5E_CANTGET_g)
 #define H5E_CANTSET          (H5OPEN H5E_CANTSET_g)
@@ -117,6 +161,14 @@ H5_DLLVAR hid_t H5E_CANTSET_g;       /* Can't set value */
 H5_DLLVAR hid_t H5E_DUPCLASS_g;      /* Duplicate class name in parent class */
 H5_DLLVAR hid_t H5E_SETDISALLOWED_g; /* Disallowed operation */
 
+/* Free space errors */
+#define H5E_CANTMERGE        (H5OPEN H5E_CANTMERGE_g)
+#define H5E_CANTREVIVE       (H5OPEN H5E_CANTREVIVE_g)
+#define H5E_CANTSHRINK       (H5OPEN H5E_CANTSHRINK_g)
+H5_DLLVAR hid_t H5E_CANTMERGE_g;     /* Can't merge objects */
+H5_DLLVAR hid_t H5E_CANTREVIVE_g;    /* Can't revive object */
+H5_DLLVAR hid_t H5E_CANTSHRINK_g;    /* Can't shrink container */
+
 /* Object header related errors */
 #define H5E_LINKCOUNT        (H5OPEN H5E_LINKCOUNT_g)
 #define H5E_VERSION          (H5OPEN H5E_VERSION_g)
@@ -137,105 +189,23 @@ H5_DLLVAR hid_t H5E_CANTPACK_g;      /* Can't pack messages */
 H5_DLLVAR hid_t H5E_CANTRESET_g;     /* Can't reset object */
 H5_DLLVAR hid_t H5E_CANTRENAME_g;    /* Unable to rename object */
 
-/* No error */
-#define H5E_NONE_MINOR       (H5OPEN H5E_NONE_MINOR_g)
-H5_DLLVAR hid_t H5E_NONE_MINOR_g;    /* No error */
-
-/* Free space errors */
-#define H5E_CANTMERGE        (H5OPEN H5E_CANTMERGE_g)
-#define H5E_CANTREVIVE       (H5OPEN H5E_CANTREVIVE_g)
-#define H5E_CANTSHRINK       (H5OPEN H5E_CANTSHRINK_g)
-H5_DLLVAR hid_t H5E_CANTMERGE_g;     /* Can't merge objects */
-H5_DLLVAR hid_t H5E_CANTREVIVE_g;    /* Can't revive object */
-H5_DLLVAR hid_t H5E_CANTSHRINK_g;    /* Can't shrink container */
-
-/* Parallel MPI errors */
-#define H5E_MPI              (H5OPEN H5E_MPI_g)
-#define H5E_MPIERRSTR        (H5OPEN H5E_MPIERRSTR_g)
-#define H5E_CANTRECV         (H5OPEN H5E_CANTRECV_g)
-H5_DLLVAR hid_t H5E_MPI_g;           /* Some MPI function failed */
-H5_DLLVAR hid_t H5E_MPIERRSTR_g;     /* MPI Error String */
-H5_DLLVAR hid_t H5E_CANTRECV_g;      /* Can't receive data */
-
-/* Generic low-level file I/O errors */
-#define H5E_SEEKERROR        (H5OPEN H5E_SEEKERROR_g)
-#define H5E_READERROR        (H5OPEN H5E_READERROR_g)
-#define H5E_WRITEERROR       (H5OPEN H5E_WRITEERROR_g)
-#define H5E_CLOSEERROR       (H5OPEN H5E_CLOSEERROR_g)
-#define H5E_OVERFLOW         (H5OPEN H5E_OVERFLOW_g)
-#define H5E_FCNTL            (H5OPEN H5E_FCNTL_g)
-H5_DLLVAR hid_t H5E_SEEKERROR_g;     /* Seek failed */
-H5_DLLVAR hid_t H5E_READERROR_g;     /* Read failed */
-H5_DLLVAR hid_t H5E_WRITEERROR_g;    /* Write failed */
-H5_DLLVAR hid_t H5E_CLOSEERROR_g;    /* Close failed */
-H5_DLLVAR hid_t H5E_OVERFLOW_g;      /* Address overflowed */
-H5_DLLVAR hid_t H5E_FCNTL_g;         /* File control (fcntl) failed */
-
-/* Function entry/exit interface errors */
-#define H5E_CANTINIT         (H5OPEN H5E_CANTINIT_g)
-#define H5E_ALREADYINIT      (H5OPEN H5E_ALREADYINIT_g)
-#define H5E_CANTRELEASE      (H5OPEN H5E_CANTRELEASE_g)
-H5_DLLVAR hid_t H5E_CANTINIT_g;      /* Unable to initialize object */
-H5_DLLVAR hid_t H5E_ALREADYINIT_g;   /* Object already initialized */
-H5_DLLVAR hid_t H5E_CANTRELEASE_g;   /* Unable to release object */
-
-/* Dataspace errors */
-#define H5E_CANTCLIP         (H5OPEN H5E_CANTCLIP_g)
-#define H5E_CANTCOUNT        (H5OPEN H5E_CANTCOUNT_g)
-#define H5E_CANTSELECT       (H5OPEN H5E_CANTSELECT_g)
-#define H5E_CANTNEXT         (H5OPEN H5E_CANTNEXT_g)
-#define H5E_BADSELECT        (H5OPEN H5E_BADSELECT_g)
-#define H5E_CANTCOMPARE      (H5OPEN H5E_CANTCOMPARE_g)
-H5_DLLVAR hid_t H5E_CANTCLIP_g;      /* Can't clip hyperslab region */
-H5_DLLVAR hid_t H5E_CANTCOUNT_g;     /* Can't count elements */
-H5_DLLVAR hid_t H5E_CANTSELECT_g;    /* Can't select hyperslab */
-H5_DLLVAR hid_t H5E_CANTNEXT_g;      /* Can't move to next iterator location */
-H5_DLLVAR hid_t H5E_BADSELECT_g;     /* Invalid selection */
-H5_DLLVAR hid_t H5E_CANTCOMPARE_g;   /* Can't compare objects */
-
-/* Link related errors */
-#define H5E_TRAVERSE         (H5OPEN H5E_TRAVERSE_g)
-#define H5E_NLINKS           (H5OPEN H5E_NLINKS_g)
-#define H5E_NOTREGISTERED    (H5OPEN H5E_NOTREGISTERED_g)
-#define H5E_CANTMOVE         (H5OPEN H5E_CANTMOVE_g)
-#define H5E_CANTSORT         (H5OPEN H5E_CANTSORT_g)
-H5_DLLVAR hid_t H5E_TRAVERSE_g;      /* Link traversal failure */
-H5_DLLVAR hid_t H5E_NLINKS_g;        /* Too many soft links in path */
-H5_DLLVAR hid_t H5E_NOTREGISTERED_g; /* Link class not registered */
-H5_DLLVAR hid_t H5E_CANTMOVE_g;      /* Can't move object */
-H5_DLLVAR hid_t H5E_CANTSORT_g;      /* Can't sort objects */
+/* System level errors */
+#define H5E_SYSERRSTR        (H5OPEN H5E_SYSERRSTR_g)
+H5_DLLVAR hid_t H5E_SYSERRSTR_g;     /* System error message */
 
-/* Cache related errors */
-#define H5E_CANTFLUSH        (H5OPEN H5E_CANTFLUSH_g)
-#define H5E_CANTSERIALIZE    (H5OPEN H5E_CANTSERIALIZE_g)
-#define H5E_CANTLOAD         (H5OPEN H5E_CANTLOAD_g)
-#define H5E_PROTECT          (H5OPEN H5E_PROTECT_g)
-#define H5E_NOTCACHED        (H5OPEN H5E_NOTCACHED_g)
-#define H5E_SYSTEM           (H5OPEN H5E_SYSTEM_g)
-#define H5E_CANTINS          (H5OPEN H5E_CANTINS_g)
-#define H5E_CANTPROTECT      (H5OPEN H5E_CANTPROTECT_g)
-#define H5E_CANTUNPROTECT    (H5OPEN H5E_CANTUNPROTECT_g)
-#define H5E_CANTPIN          (H5OPEN H5E_CANTPIN_g)
-#define H5E_CANTUNPIN        (H5OPEN H5E_CANTUNPIN_g)
-#define H5E_CANTMARKDIRTY    (H5OPEN H5E_CANTMARKDIRTY_g)
-#define H5E_CANTDIRTY        (H5OPEN H5E_CANTDIRTY_g)
-#define H5E_CANTEXPUNGE      (H5OPEN H5E_CANTEXPUNGE_g)
-#define H5E_CANTRESIZE       (H5OPEN H5E_CANTRESIZE_g)
-H5_DLLVAR hid_t H5E_CANTFLUSH_g;     /* Unable to flush data from cache */
-H5_DLLVAR hid_t H5E_CANTSERIALIZE_g; /* Unable to serialize data from cache */
-H5_DLLVAR hid_t H5E_CANTLOAD_g;      /* Unable to load metadata into cache */
-H5_DLLVAR hid_t H5E_PROTECT_g;       /* Protected metadata error */
-H5_DLLVAR hid_t H5E_NOTCACHED_g;     /* Metadata not currently cached */
-H5_DLLVAR hid_t H5E_SYSTEM_g;        /* Internal error detected */
-H5_DLLVAR hid_t H5E_CANTINS_g;       /* Unable to insert metadata into cache */
-H5_DLLVAR hid_t H5E_CANTPROTECT_g;   /* Unable to protect metadata */
-H5_DLLVAR hid_t H5E_CANTUNPROTECT_g; /* Unable to unprotect metadata */
-H5_DLLVAR hid_t H5E_CANTPIN_g;       /* Unable to pin cache entry */
-H5_DLLVAR hid_t H5E_CANTUNPIN_g;     /* Unable to un-pin cache entry */
-H5_DLLVAR hid_t H5E_CANTMARKDIRTY_g; /* Unable to mark a pinned entry as dirty */
-H5_DLLVAR hid_t H5E_CANTDIRTY_g;     /* Unable to mark metadata as dirty */
-H5_DLLVAR hid_t H5E_CANTEXPUNGE_g;   /* Unable to expunge a metadata cache entry */
-H5_DLLVAR hid_t H5E_CANTRESIZE_g;    /* Unable to resize a metadata cache entry */
+/* I/O pipeline errors */
+#define H5E_NOFILTER         (H5OPEN H5E_NOFILTER_g)
+#define H5E_CALLBACK         (H5OPEN H5E_CALLBACK_g)
+#define H5E_CANAPPLY         (H5OPEN H5E_CANAPPLY_g)
+#define H5E_SETLOCAL         (H5OPEN H5E_SETLOCAL_g)
+#define H5E_NOENCODER        (H5OPEN H5E_NOENCODER_g)
+#define H5E_CANTFILTER       (H5OPEN H5E_CANTFILTER_g)
+H5_DLLVAR hid_t H5E_NOFILTER_g;      /* Requested filter is not available */
+H5_DLLVAR hid_t H5E_CALLBACK_g;      /* Callback failed */
+H5_DLLVAR hid_t H5E_CANAPPLY_g;      /* Error from filter 'can apply' callback */
+H5_DLLVAR hid_t H5E_SETLOCAL_g;      /* Error from filter 'set local' callback */
+H5_DLLVAR hid_t H5E_NOENCODER_g;     /* Filter present but encoding disabled */
+H5_DLLVAR hid_t H5E_CANTFILTER_g;    /* Filter operation failed */
 
 /* Group related errors */
 #define H5E_CANTOPENOBJ      (H5OPEN H5E_CANTOPENOBJ_g)
@@ -247,6 +217,14 @@ H5_DLLVAR hid_t H5E_CANTCLOSEOBJ_g;  /* Can't close object */
 H5_DLLVAR hid_t H5E_COMPLEN_g;       /* Name component is too long */
 H5_DLLVAR hid_t H5E_PATH_g;          /* Problem with path to object */
 
+/* No error */
+#define H5E_NONE_MINOR       (H5OPEN H5E_NONE_MINOR_g)
+H5_DLLVAR hid_t H5E_NONE_MINOR_g;    /* No error */
+
+/* Plugin errors */
+#define H5E_OPENERROR        (H5OPEN H5E_OPENERROR_g)
+H5_DLLVAR hid_t H5E_OPENERROR_g;     /* Can't open directory or file */
+
 /* File accessibility errors */
 #define H5E_FILEEXISTS       (H5OPEN H5E_FILEEXISTS_g)
 #define H5E_FILEOPEN         (H5OPEN H5E_FILEOPEN_g)
@@ -281,6 +259,84 @@ H5_DLLVAR hid_t H5E_CANTINC_g;       /* Unable to increment reference count */
 H5_DLLVAR hid_t H5E_CANTDEC_g;       /* Unable to decrement reference count */
 H5_DLLVAR hid_t H5E_NOIDS_g;         /* Out of IDs for group */
 
+/* Cache related errors */
+#define H5E_CANTFLUSH        (H5OPEN H5E_CANTFLUSH_g)
+#define H5E_CANTSERIALIZE    (H5OPEN H5E_CANTSERIALIZE_g)
+#define H5E_CANTLOAD         (H5OPEN H5E_CANTLOAD_g)
+#define H5E_PROTECT          (H5OPEN H5E_PROTECT_g)
+#define H5E_NOTCACHED        (H5OPEN H5E_NOTCACHED_g)
+#define H5E_SYSTEM           (H5OPEN H5E_SYSTEM_g)
+#define H5E_CANTINS          (H5OPEN H5E_CANTINS_g)
+#define H5E_CANTPROTECT      (H5OPEN H5E_CANTPROTECT_g)
+#define H5E_CANTUNPROTECT    (H5OPEN H5E_CANTUNPROTECT_g)
+#define H5E_CANTPIN          (H5OPEN H5E_CANTPIN_g)
+#define H5E_CANTUNPIN        (H5OPEN H5E_CANTUNPIN_g)
+#define H5E_CANTMARKDIRTY    (H5OPEN H5E_CANTMARKDIRTY_g)
+#define H5E_CANTDIRTY        (H5OPEN H5E_CANTDIRTY_g)
+#define H5E_CANTEXPUNGE      (H5OPEN H5E_CANTEXPUNGE_g)
+#define H5E_CANTRESIZE       (H5OPEN H5E_CANTRESIZE_g)
+H5_DLLVAR hid_t H5E_CANTFLUSH_g;     /* Unable to flush data from cache */
+H5_DLLVAR hid_t H5E_CANTSERIALIZE_g; /* Unable to serialize data from cache */
+H5_DLLVAR hid_t H5E_CANTLOAD_g;      /* Unable to load metadata into cache */
+H5_DLLVAR hid_t H5E_PROTECT_g;       /* Protected metadata error */
+H5_DLLVAR hid_t H5E_NOTCACHED_g;     /* Metadata not currently cached */
+H5_DLLVAR hid_t H5E_SYSTEM_g;        /* Internal error detected */
+H5_DLLVAR hid_t H5E_CANTINS_g;       /* Unable to insert metadata into cache */
+H5_DLLVAR hid_t H5E_CANTPROTECT_g;   /* Unable to protect metadata */
+H5_DLLVAR hid_t H5E_CANTUNPROTECT_g; /* Unable to unprotect metadata */
+H5_DLLVAR hid_t H5E_CANTPIN_g;       /* Unable to pin cache entry */
+H5_DLLVAR hid_t H5E_CANTUNPIN_g;     /* Unable to un-pin cache entry */
+H5_DLLVAR hid_t H5E_CANTMARKDIRTY_g; /* Unable to mark a pinned entry as dirty */
+H5_DLLVAR hid_t H5E_CANTDIRTY_g;     /* Unable to mark metadata as dirty */
+H5_DLLVAR hid_t H5E_CANTEXPUNGE_g;   /* Unable to expunge a metadata cache entry */
+H5_DLLVAR hid_t H5E_CANTRESIZE_g;    /* Unable to resize a metadata cache entry */
+
+/* Link related errors */
+#define H5E_TRAVERSE         (H5OPEN H5E_TRAVERSE_g)
+#define H5E_NLINKS           (H5OPEN H5E_NLINKS_g)
+#define H5E_NOTREGISTERED    (H5OPEN H5E_NOTREGISTERED_g)
+#define H5E_CANTMOVE         (H5OPEN H5E_CANTMOVE_g)
+#define H5E_CANTSORT         (H5OPEN H5E_CANTSORT_g)
+H5_DLLVAR hid_t H5E_TRAVERSE_g;      /* Link traversal failure */
+H5_DLLVAR hid_t H5E_NLINKS_g;        /* Too many soft links in path */
+H5_DLLVAR hid_t H5E_NOTREGISTERED_g; /* Link class not registered */
+H5_DLLVAR hid_t H5E_CANTMOVE_g;      /* Can't move object */
+H5_DLLVAR hid_t H5E_CANTSORT_g;      /* Can't sort objects */
+
+/* Parallel MPI errors */
+#define H5E_MPI              (H5OPEN H5E_MPI_g)
+#define H5E_MPIERRSTR        (H5OPEN H5E_MPIERRSTR_g)
+#define H5E_CANTRECV         (H5OPEN H5E_CANTRECV_g)
+H5_DLLVAR hid_t H5E_MPI_g;           /* Some MPI function failed */
+H5_DLLVAR hid_t H5E_MPIERRSTR_g;     /* MPI Error String */
+H5_DLLVAR hid_t H5E_CANTRECV_g;      /* Can't receive data */
+
+/* Dataspace errors */
+#define H5E_CANTCLIP         (H5OPEN H5E_CANTCLIP_g)
+#define H5E_CANTCOUNT        (H5OPEN H5E_CANTCOUNT_g)
+#define H5E_CANTSELECT       (H5OPEN H5E_CANTSELECT_g)
+#define H5E_CANTNEXT         (H5OPEN H5E_CANTNEXT_g)
+#define H5E_BADSELECT        (H5OPEN H5E_BADSELECT_g)
+#define H5E_CANTCOMPARE      (H5OPEN H5E_CANTCOMPARE_g)
+H5_DLLVAR hid_t H5E_CANTCLIP_g;      /* Can't clip hyperslab region */
+H5_DLLVAR hid_t H5E_CANTCOUNT_g;     /* Can't count elements */
+H5_DLLVAR hid_t H5E_CANTSELECT_g;    /* Can't select hyperslab */
+H5_DLLVAR hid_t H5E_CANTNEXT_g;      /* Can't move to next iterator location */
+H5_DLLVAR hid_t H5E_BADSELECT_g;     /* Invalid selection */
+H5_DLLVAR hid_t H5E_CANTCOMPARE_g;   /* Can't compare objects */
+
+/* Argument errors */
+#define H5E_UNINITIALIZED    (H5OPEN H5E_UNINITIALIZED_g)
+#define H5E_UNSUPPORTED      (H5OPEN H5E_UNSUPPORTED_g)
+#define H5E_BADTYPE          (H5OPEN H5E_BADTYPE_g)
+#define H5E_BADRANGE         (H5OPEN H5E_BADRANGE_g)
+#define H5E_BADVALUE         (H5OPEN H5E_BADVALUE_g)
+H5_DLLVAR hid_t H5E_UNINITIALIZED_g; /* Information is uinitialized */
+H5_DLLVAR hid_t H5E_UNSUPPORTED_g;   /* Feature is unsupported */
+H5_DLLVAR hid_t H5E_BADTYPE_g;       /* Inappropriate type */
+H5_DLLVAR hid_t H5E_BADRANGE_g;      /* Out of range */
+H5_DLLVAR hid_t H5E_BADVALUE_g;      /* Bad value */
+
 /* B-tree related errors */
 #define H5E_NOTFOUND         (H5OPEN H5E_NOTFOUND_g)
 #define H5E_EXISTS           (H5OPEN H5E_EXISTS_g)
@@ -305,68 +361,12 @@ H5_DLLVAR hid_t H5E_CANTLIST_g;      /* Unable to list node */
 H5_DLLVAR hid_t H5E_CANTMODIFY_g;    /* Unable to modify record */
 H5_DLLVAR hid_t H5E_CANTREMOVE_g;    /* Unable to remove object */
 
-/* Resource errors */
-#define H5E_NOSPACE          (H5OPEN H5E_NOSPACE_g)
-#define H5E_CANTALLOC        (H5OPEN H5E_CANTALLOC_g)
-#define H5E_CANTCOPY         (H5OPEN H5E_CANTCOPY_g)
-#define H5E_CANTFREE         (H5OPEN H5E_CANTFREE_g)
-#define H5E_ALREADYEXISTS    (H5OPEN H5E_ALREADYEXISTS_g)
-#define H5E_CANTLOCK         (H5OPEN H5E_CANTLOCK_g)
-#define H5E_CANTUNLOCK       (H5OPEN H5E_CANTUNLOCK_g)
-#define H5E_CANTGC           (H5OPEN H5E_CANTGC_g)
-#define H5E_CANTGETSIZE      (H5OPEN H5E_CANTGETSIZE_g)
-#define H5E_OBJOPEN          (H5OPEN H5E_OBJOPEN_g)
-H5_DLLVAR hid_t H5E_NOSPACE_g;       /* No space available for allocation */
-H5_DLLVAR hid_t H5E_CANTALLOC_g;     /* Can't allocate space */
-H5_DLLVAR hid_t H5E_CANTCOPY_g;      /* Unable to copy object */
-H5_DLLVAR hid_t H5E_CANTFREE_g;      /* Unable to free object */
-H5_DLLVAR hid_t H5E_ALREADYEXISTS_g; /* Object already exists */
-H5_DLLVAR hid_t H5E_CANTLOCK_g;      /* Unable to lock object */
-H5_DLLVAR hid_t H5E_CANTUNLOCK_g;    /* Unable to unlock object */
-H5_DLLVAR hid_t H5E_CANTGC_g;        /* Unable to garbage collect */
-H5_DLLVAR hid_t H5E_CANTGETSIZE_g;   /* Unable to compute size */
-H5_DLLVAR hid_t H5E_OBJOPEN_g;       /* Object is already open */
-
 /* Datatype conversion errors */
 #define H5E_CANTCONVERT      (H5OPEN H5E_CANTCONVERT_g)
 #define H5E_BADSIZE          (H5OPEN H5E_BADSIZE_g)
 H5_DLLVAR hid_t H5E_CANTCONVERT_g;   /* Can't convert datatypes */
 H5_DLLVAR hid_t H5E_BADSIZE_g;       /* Bad size for object */
 
-/* I/O pipeline errors */
-#define H5E_NOFILTER         (H5OPEN H5E_NOFILTER_g)
-#define H5E_CALLBACK         (H5OPEN H5E_CALLBACK_g)
-#define H5E_CANAPPLY         (H5OPEN H5E_CANAPPLY_g)
-#define H5E_SETLOCAL         (H5OPEN H5E_SETLOCAL_g)
-#define H5E_NOENCODER        (H5OPEN H5E_NOENCODER_g)
-#define H5E_CANTFILTER       (H5OPEN H5E_CANTFILTER_g)
-H5_DLLVAR hid_t H5E_NOFILTER_g;      /* Requested filter is not available */
-H5_DLLVAR hid_t H5E_CALLBACK_g;      /* Callback failed */
-H5_DLLVAR hid_t H5E_CANAPPLY_g;      /* Error from filter 'can apply' callback */
-H5_DLLVAR hid_t H5E_SETLOCAL_g;      /* Error from filter 'set local' callback */
-H5_DLLVAR hid_t H5E_NOENCODER_g;     /* Filter present but encoding disabled */
-H5_DLLVAR hid_t H5E_CANTFILTER_g;    /* Filter operation failed */
-
-/* Argument errors */
-#define H5E_UNINITIALIZED    (H5OPEN H5E_UNINITIALIZED_g)
-#define H5E_UNSUPPORTED      (H5OPEN H5E_UNSUPPORTED_g)
-#define H5E_BADTYPE          (H5OPEN H5E_BADTYPE_g)
-#define H5E_BADRANGE         (H5OPEN H5E_BADRANGE_g)
-#define H5E_BADVALUE         (H5OPEN H5E_BADVALUE_g)
-H5_DLLVAR hid_t H5E_UNINITIALIZED_g; /* Information is uinitialized */
-H5_DLLVAR hid_t H5E_UNSUPPORTED_g;   /* Feature is unsupported */
-H5_DLLVAR hid_t H5E_BADTYPE_g;       /* Inappropriate type */
-H5_DLLVAR hid_t H5E_BADRANGE_g;      /* Out of range */
-H5_DLLVAR hid_t H5E_BADVALUE_g;      /* Bad value */
-
-/* Plugin errors */
-#define H5E_OPENERROR        (H5OPEN H5E_OPENERROR_g)
-H5_DLLVAR hid_t H5E_OPENERROR_g;     /* Can't open directory or file */
-
-/* System level errors */
-#define H5E_SYSERRSTR        (H5OPEN H5E_SYSERRSTR_g)
-H5_DLLVAR hid_t H5E_SYSERRSTR_g;     /* System error message */
-
 #ifdef __cplusplus
 }
 #endif
diff --git a/src/H5Eterm.h b/src/H5Eterm.h
index 5b064e7..7ae28f9 100644
--- a/src/H5Eterm.h
+++ b/src/H5Eterm.h
@@ -20,41 +20,61 @@
 
 /* Reset major error IDs */
     
+H5E_DATASET_g=    
 H5E_FUNC_g=    
-H5E_HEAP_g=    
+H5E_STORAGE_g=    
+H5E_FILE_g=    
+H5E_SOHM_g=    
+H5E_SYM_g=    
+H5E_PLUGIN_g=    
+H5E_VFL_g=    
 H5E_INTERNAL_g=    
-H5E_IO_g=    
+H5E_BTREE_g=    
+H5E_REFERENCE_g=    
+H5E_DATASPACE_g=    
 H5E_RESOURCE_g=    
-H5E_DATASET_g=    
-H5E_FILE_g=    
+H5E_PLIST_g=    
 H5E_LINK_g=    
-H5E_EFL_g=    
 H5E_DATATYPE_g=    
-H5E_ERROR_g=    
-H5E_ARGS_g=    
 H5E_RS_g=    
-H5E_DATASPACE_g=    
-H5E_VFL_g=    
-H5E_SYM_g=    
-H5E_CACHE_g=    
-H5E_FSPACE_g=    
-H5E_STORAGE_g=    
-H5E_REFERENCE_g=    
-H5E_ATOM_g=    
-H5E_BTREE_g=    
+H5E_HEAP_g=    
 H5E_OHDR_g=    
-H5E_PLIST_g=    
+H5E_ATOM_g=    
+H5E_ATTR_g=    
 H5E_NONE_MAJOR_g=    
+H5E_IO_g=    
+H5E_SLIST_g=    
+H5E_EFL_g=    
 H5E_TST_g=    
-H5E_SOHM_g=    
+H5E_ARGS_g=    
+H5E_ERROR_g=    
 H5E_PLINE_g=    
-H5E_ATTR_g=    
-H5E_PLUGIN_g=    
-H5E_SLIST_g= (-1);
+H5E_FSPACE_g=    
+H5E_CACHE_g= (-1);
 
 /* Reset minor error IDs */
 
 
+/* Generic low-level file I/O errors */    
+H5E_SEEKERROR_g=    
+H5E_READERROR_g=    
+H5E_WRITEERROR_g=    
+H5E_CLOSEERROR_g=    
+H5E_OVERFLOW_g=    
+H5E_FCNTL_g=
+
+/* Resource errors */    
+H5E_NOSPACE_g=    
+H5E_CANTALLOC_g=    
+H5E_CANTCOPY_g=    
+H5E_CANTFREE_g=    
+H5E_ALREADYEXISTS_g=    
+H5E_CANTLOCK_g=    
+H5E_CANTUNLOCK_g=    
+H5E_CANTGC_g=    
+H5E_CANTGETSIZE_g=    
+H5E_OBJOPEN_g=
+
 /* Heap errors */    
 H5E_CANTRESTORE_g=    
 H5E_CANTCOMPUTE_g=    
@@ -63,12 +83,22 @@ H5E_CANTATTACH_g=
 H5E_CANTUPDATE_g=    
 H5E_CANTOPERATE_g=
 
+/* Function entry/exit interface errors */    
+H5E_CANTINIT_g=    
+H5E_ALREADYINIT_g=    
+H5E_CANTRELEASE_g=
+
 /* Property list errors */    
 H5E_CANTGET_g=    
 H5E_CANTSET_g=    
 H5E_DUPCLASS_g=    
 H5E_SETDISALLOWED_g=
 
+/* Free space errors */    
+H5E_CANTMERGE_g=    
+H5E_CANTREVIVE_g=    
+H5E_CANTSHRINK_g=
+
 /* Object header related errors */    
 H5E_LINKCOUNT_g=    
 H5E_VERSION_g=    
@@ -80,63 +110,16 @@ H5E_CANTPACK_g=
 H5E_CANTRESET_g=    
 H5E_CANTRENAME_g=
 
-/* No error */    
-H5E_NONE_MINOR_g=
-
-/* Free space errors */    
-H5E_CANTMERGE_g=    
-H5E_CANTREVIVE_g=    
-H5E_CANTSHRINK_g=
-
-/* Parallel MPI errors */    
-H5E_MPI_g=    
-H5E_MPIERRSTR_g=    
-H5E_CANTRECV_g=
-
-/* Generic low-level file I/O errors */    
-H5E_SEEKERROR_g=    
-H5E_READERROR_g=    
-H5E_WRITEERROR_g=    
-H5E_CLOSEERROR_g=    
-H5E_OVERFLOW_g=    
-H5E_FCNTL_g=
-
-/* Function entry/exit interface errors */    
-H5E_CANTINIT_g=    
-H5E_ALREADYINIT_g=    
-H5E_CANTRELEASE_g=
-
-/* Dataspace errors */    
-H5E_CANTCLIP_g=    
-H5E_CANTCOUNT_g=    
-H5E_CANTSELECT_g=    
-H5E_CANTNEXT_g=    
-H5E_BADSELECT_g=    
-H5E_CANTCOMPARE_g=
-
-/* Link related errors */    
-H5E_TRAVERSE_g=    
-H5E_NLINKS_g=    
-H5E_NOTREGISTERED_g=    
-H5E_CANTMOVE_g=    
-H5E_CANTSORT_g=
+/* System level errors */    
+H5E_SYSERRSTR_g=
 
-/* Cache related errors */    
-H5E_CANTFLUSH_g=    
-H5E_CANTSERIALIZE_g=    
-H5E_CANTLOAD_g=    
-H5E_PROTECT_g=    
-H5E_NOTCACHED_g=    
-H5E_SYSTEM_g=    
-H5E_CANTINS_g=    
-H5E_CANTPROTECT_g=    
-H5E_CANTUNPROTECT_g=    
-H5E_CANTPIN_g=    
-H5E_CANTUNPIN_g=    
-H5E_CANTMARKDIRTY_g=    
-H5E_CANTDIRTY_g=    
-H5E_CANTEXPUNGE_g=    
-H5E_CANTRESIZE_g=
+/* I/O pipeline errors */    
+H5E_NOFILTER_g=    
+H5E_CALLBACK_g=    
+H5E_CANAPPLY_g=    
+H5E_SETLOCAL_g=    
+H5E_NOENCODER_g=    
+H5E_CANTFILTER_g=
 
 /* Group related errors */    
 H5E_CANTOPENOBJ_g=    
@@ -144,6 +127,12 @@ H5E_CANTCLOSEOBJ_g=
 H5E_COMPLEN_g=    
 H5E_PATH_g=
 
+/* No error */    
+H5E_NONE_MINOR_g=
+
+/* Plugin errors */    
+H5E_OPENERROR_g=
+
 /* File accessibility errors */    
 H5E_FILEEXISTS_g=    
 H5E_FILEOPEN_g=    
@@ -163,6 +152,50 @@ H5E_CANTINC_g=
 H5E_CANTDEC_g=    
 H5E_NOIDS_g=
 
+/* Cache related errors */    
+H5E_CANTFLUSH_g=    
+H5E_CANTSERIALIZE_g=    
+H5E_CANTLOAD_g=    
+H5E_PROTECT_g=    
+H5E_NOTCACHED_g=    
+H5E_SYSTEM_g=    
+H5E_CANTINS_g=    
+H5E_CANTPROTECT_g=    
+H5E_CANTUNPROTECT_g=    
+H5E_CANTPIN_g=    
+H5E_CANTUNPIN_g=    
+H5E_CANTMARKDIRTY_g=    
+H5E_CANTDIRTY_g=    
+H5E_CANTEXPUNGE_g=    
+H5E_CANTRESIZE_g=
+
+/* Link related errors */    
+H5E_TRAVERSE_g=    
+H5E_NLINKS_g=    
+H5E_NOTREGISTERED_g=    
+H5E_CANTMOVE_g=    
+H5E_CANTSORT_g=
+
+/* Parallel MPI errors */    
+H5E_MPI_g=    
+H5E_MPIERRSTR_g=    
+H5E_CANTRECV_g=
+
+/* Dataspace errors */    
+H5E_CANTCLIP_g=    
+H5E_CANTCOUNT_g=    
+H5E_CANTSELECT_g=    
+H5E_CANTNEXT_g=    
+H5E_BADSELECT_g=    
+H5E_CANTCOMPARE_g=
+
+/* Argument errors */    
+H5E_UNINITIALIZED_g=    
+H5E_UNSUPPORTED_g=    
+H5E_BADTYPE_g=    
+H5E_BADRANGE_g=    
+H5E_BADVALUE_g=
+
 /* B-tree related errors */    
 H5E_NOTFOUND_g=    
 H5E_EXISTS_g=    
@@ -176,41 +209,8 @@ H5E_CANTLIST_g=
 H5E_CANTMODIFY_g=    
 H5E_CANTREMOVE_g=
 
-/* Resource errors */    
-H5E_NOSPACE_g=    
-H5E_CANTALLOC_g=    
-H5E_CANTCOPY_g=    
-H5E_CANTFREE_g=    
-H5E_ALREADYEXISTS_g=    
-H5E_CANTLOCK_g=    
-H5E_CANTUNLOCK_g=    
-H5E_CANTGC_g=    
-H5E_CANTGETSIZE_g=    
-H5E_OBJOPEN_g=
-
 /* Datatype conversion errors */    
 H5E_CANTCONVERT_g=    
-H5E_BADSIZE_g=
-
-/* I/O pipeline errors */    
-H5E_NOFILTER_g=    
-H5E_CALLBACK_g=    
-H5E_CANAPPLY_g=    
-H5E_SETLOCAL_g=    
-H5E_NOENCODER_g=    
-H5E_CANTFILTER_g=
-
-/* Argument errors */    
-H5E_UNINITIALIZED_g=    
-H5E_UNSUPPORTED_g=    
-H5E_BADTYPE_g=    
-H5E_BADRANGE_g=    
-H5E_BADVALUE_g=
-
-/* Plugin errors */    
-H5E_OPENERROR_g=
-
-/* System level errors */    
-H5E_SYSERRSTR_g= (-1);
+H5E_BADSIZE_g= (-1);
 
 #endif /* H5Eterm_H */