diff --git a/lib/Makefile.am b/lib/Makefile.am
index 05bdeb0..96f7cb7 100644
--- a/lib/Makefile.am
+++ b/lib/Makefile.am
@@ -1,110 +1,110 @@
 #
 # Copyright (C) 2010 Red Hat, Inc.
 #
 # Author: Angus Salkeld <asaslkeld@redhat.com>
 #
 # This file is part of libqb.
 #
 # libqb is free software: you can redistribute it and/or modify
 # it under the terms of the GNU Lesser General Public License as published by
 # the Free Software Foundation, either version 2.1 of the License, or
 # (at your option) any later version.
 #
 # libqb is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU Lesser General Public License for more details.
 #
 # You should have received a copy of the GNU Lesser General Public License
 # along with libqb.  If not, see <http://www.gnu.org/licenses/>.
 
 
 CLEANFILES		= qblog_script.ld
 MAINTAINERCLEANFILES	= Makefile.in
 
 noinst_HEADERS          = ipc_int.h util_int.h ringbuffer_int.h loop_int.h \
 			  log_int.h map_int.h rpl_sem.h loop_poll_int.h \
 			  atomic_int.h
 
 AM_CPPFLAGS             = -I$(top_builddir)/include -I$(top_srcdir)/include
 
 lib_LTLIBRARIES		= libqb.la
 
-libqb_la_LDFLAGS	= -version-info 103:1:3
+libqb_la_LDFLAGS	= -version-info 103:2:3
 
 source_to_lint		= util.c hdb.c ringbuffer.c ringbuffer_helper.c \
 			  array.c loop.c loop_poll.c loop_job.c \
 			  loop_timerlist.c ipcc.c ipcs.c ipc_shm.c \
 			  ipc_setup.c ipc_socket.c \
 			  log.c log_thread.c log_blackbox.c log_file.c \
 			  log_syslog.c log_dcs.c log_format.c \
 			  map.c skiplist.c hashtable.c trie.c
 
 # Following two files related to linkage using classic ld from binutils 2.29+
 # with which we cannot afford to lose public access to section boundary symbols
 # (as the mentioned version started to scope them privately by default, see
 # the comment within the first of the files, ultimately leading to broken
 # logging functionality of libqb) deserve a bit of explanation:
 # * qblog_script.ld
 #   - linker script that instructs the output section that those symbols should
 #     be visible, i.e. supports the same behaviour regardless of ld version
 #   - serves two purposes:
 #     . local: libqb itself and its "private" (cf. examples) users need those
 #              symbols visible, which is achieved with a help of the other file
 #     . system-wide: whenever the non-private library users link against libqb
 #                    (it's development files), this linker script with
 #                    prepended INPUT command so as to refer to the actual
 #                    libqb library (it's numbered alias that is eventually
 #                    resolved to proper shared library) is masked as libqb.so,
 #                    this arrangement achieves the libqb's user will have
 #                    the discussed symbols visible alike
 # * qblog_script.la
 #   - as mentioned earlier, this indirectly hooks into libtool machinery, with
 #     the only true intention of injecting "-Wl,<path to qblog_script.ld>"
 #     into "inherited_linker_flags" libtool archive variable, from where it's
 #     subsequently spread into the build process of all the internal library
 #     users, assuming they have their dep arranged as "user_LIBADD=libqb.la"
 #     (this also alleviates the burden on getting things right if, e.g., any
 #     libqb user consumes it directly like this from its own sub-checkout tree)
 #   - it indirectly, once libtool prechew the original link command
 #     originally referring to this file, it turns such reference into the
 #     "real" library reference (here combining libdir and old_library
 #     variables within the file), also ensures libqb itself will visibly
 #     expose the discussed symbols, because such references point again to
 #     the (not enriched) linker script file that will get interpreted just
 #     like that during the last build step of the library
 EXTRA_libqb_la_DEPENDENCIES = qblog_script.ld qblog_script.la
 EXTRA_DIST		= qblog_script.ld.in qblog_script.la.in qblog_script_noop.ld
 
 libqb_la_SOURCES	= $(source_to_lint) unix.c
 libqb_la_CFLAGS		= $(PTHREAD_CFLAGS) $(SYSTEMD_CFLAGS)
 libqb_la_LIBADD		= $(LTLIBOBJS) $(dlopen_LIBS) $(PTHREAD_LIBS) $(socket_LIBS) $(rt_LIBS) $(SYSTEMD_LIBS)
 
 AM_LDFLAGS 	= $(LDFLAGS_COPY:-Bsymbolic-functions=)
 
 if HAVE_SEM_TIMEDWAIT
 else
   libqb_la_SOURCES+=rpl_sem.c
 endif
 
 if HAVE_EPOLL
   libqb_la_SOURCES+=loop_poll_epoll.c
 else
 if HAVE_KQUEUE
   libqb_la_SOURCES+=loop_poll_kqueue.c
 else
   libqb_la_SOURCES+=loop_poll_poll.c
 endif
 endif
 
 # nested sed expression is also escaping meta character for the outer one
 qblog_script.ld: %.ld: %.ld.in
 	$(AM_V_GEN)$(CPP) -C -D_GNU_SOURCE -P $(AM_CPPFLAGS) -xc $< \
 	  | sed -n "/$$(sed -n '/^[^#]/{s/[*\/]/\\&/g;p;q;}' $<)/,$$ p" \
 	  > $@
 
 # sadly, there's a distinction between "exec" and "data" install, and it's hard
 # to decouple install-exec-hook below (.pc file is platform-dependent, anyway)
 pkgconfigexecdir = $(libdir)/pkgconfig
 pkgconfigexec_DATA = libqb.pc