Done using this command (also includes .c.in and .h.in files):
for i in $(g ls-files|grep -E '\.[ch](\.in)?$'|grep -v gnulib); do
  expand -i $i > j && mv j $i;done

Done with these commands:
git grep -l Local.variab|xargs \
  perl -0x3b -pi -e 's,\n+/\*\n \* vim:(.|\n)*,\n,'

git grep -l Local.variab|xargs \
  perl -0x3b -pi -e 's,\n+/\*\n \* Local variables:\n(.|\n)*,\n,'

* AUTHORS: adding Dave Leskovec and Ryan Scott to the authors list
* po/*: rebuilt
daniel

* src/xend_internal.c: applied a patch from Ryan Scott to ask
  xend to save the device removal change in the config file
Daniel

  src/lxc_container.h src/lxc_driver.c: Applied second set of
  linux container patches from Dave Leskovec adding start/stop
  of domains
Daniel

        * docs/Makefile.am: Add virsh.pod to EXTRA_DIST.

        * src/libvirt.c: Remove a Xen-ism from the core code, the
          assumption that dom0's UUID is all zeroes.

        * include/libvirt/virterror.h: Warn about the use of
          conn, dom and net fields in virterror.

        * src/openvz_conf.c: Remove extraneous underscore which stopped
          file from compiling (Anton Protopopov).

* configure.in NEWS doc/* po/*: making libvirt-0.4.2 release
daniel

* src/util.c (fread_file_lim): New function.
(__virFileReadAll): Use fread_file_lim, rather than requiring
that stat.st_size provide a usable file size.
* tests/read-non-seekable: New test, for the above.
* tests/Makefile.am (test_scripts): Add read-non-seekable.
* tests/test-lib.sh (mkfifo_or_skip_): New helper function.

          system calls when creating qemu subprocess.

  translations.
daniel

* src/test.c: patch from Cole Robinson adding xen and hvm guest types
  to the test driver's capabilities.
Daniel

* python/generator.py: fix an infinite loop bug
Daniel

* docs/bugs.html docs/libvir.html: update the page bugzilla URIs
  depending on the set the user is running.
Daniel

* src/virsh.c: patch from Shigeki Sakamoto adding message on vcpupin
Daniel

* docs//* po/*: regenerated the documentation and reextracted the
  full set of localization strings to push to the translation team.
Daniel

* docs//* src/conf.c src/hash.c src/libvirt.c src/proxy_internal.c
 src/remote_internal.c src/virsh.c src/xen_internal.c
 src/xend_internal.c src/xml.c: applied patch from Atsushi SAKAI
 fixing a lot of typos
Daniel

Daniel

* src/test.c: patch from Cole Robinson to add
  virNodeGetCellsFreeMemory to the test driver
Daniel

        * src/virterror.c: Use C99 initializers to make initialization
          of __lastErr clearer (Guido Günther).

  access I introduced yesterday
Daniel

* src/hash.c src/internal.h src/virterror.c: remove dandling
  domain/net/conn pointers from error data when released.
* src/lxc_driver.c: fix a NULL/0 return error mismatch
Daniel

  older awk implementations, fixes #439649
Daniel

* src/lxc_conf.c src/lxc_conf.h: cleanup patch for the conf driver
  of linux countainers, reuse XPath helpers, make string fields dynamic
  and remove a memory leak.
* src/lxc_driver.c: avoid some problems when the config directory is
  not accessible and for regression tests
Daniel

* Makefile.maint (msg_gen_function): Add, but commented-out.
* src/lxc_conf.c (lxcParseXML): Mark a diagnostic for translation.

* Makefile.maint (msg_gen_function): Add testError
* src/test.c (testDomainSave, testDomainRestore): Mark strings.
(testDomainCoreDump): Likewise.

* Makefile.maint (msg_gen_function): Add openvzLog.
* src/openvz_conf.c (openvzAssignVMDef, openvzParseXML): Mark strings.
* src/openvz_driver.c (openvzDomainShutdown, openvzDomainReboot):
(openvzDomainDefineXML, openvzDomainCreateLinux):
(openvzDomainCreate, openvzDomainUndefine): Likewise.

Also mark some arguments to __virRaiseError.
* Makefile.maint (msg_gen_function): Add error.
* po/POTFILES.in: Add src/openvz_conf.c and src/openvz_driver.c.
* src/openvz_conf.c (openvzParseXML, openvzGetVPSInfo): Mark strings.
* src/openvz_driver.c (openvzDomainLookupByID): Likewise.
(openvzDomainLookupByUUID, openvzDomainLookupByName): Likewise.
(openvzDomainGetInfo, openvzDomainShutdown, openvzDomainReboot)
(openvzDomainCreate, openvzDomainUndefine): Likewise.
* src/remote_internal.c (check_cert_file): Likewise.
(negotiate_gnutls_on_connection, verify_certificate): Likewise.
(remoteAuthenticate, addrToString, remoteAuthSASL): Likewise.
(remoteAuthPolkit, call, really_read_buf): Likewise.

* src/remote_internal.c (errorf): New function.
(remoteListDomains, remoteDomainPinVcpu, remoteDomainGetVcpus):
(remoteListDefinedDomains, remoteListNetworks):
(remoteListDefinedNetworks): Convert strings to be translatable,
and also to include offending and maximum values.  Use errorf.

* Makefile.maint (msg_gen_function): Add qemudReportError.
* src/qemu_conf.c (qemudLoadDriverConfig)
(qemudExtractVersion, qemudParseDiskXML, qemudParseInterfaceXML)
(qemudParseInputXML, qemudParseXML, qemudNetworkIfaceConnect)
(qemudBuildCommandLine, qemudSaveConfig, qemudParseVMDeviceDef)
(qemudAssignVMDef, qemudSaveVMDef, qemudSaveNetworkConfig)
(qemudParseDhcpRangesXML, qemudParseNetworkXML)
(qemudAssignNetworkDef, qemudSaveNetworkDef, qemudGenerateXML)
(qemudGenerateNetworkXML, qemudDeleteConfig): Mark strings.
* src/qemu_driver.c (qemudBuildDnsmasqArgv, qemudAddIptablesRules)
(qemudGetCapabilities, qemudDomainGetOSType)
(qemudListDefinedDomains, qemudListNetworks)
(qemudListDefinedNetworks, qemudNetworkGetBridgeName): Mark strings.

* Makefile.maint (msg_gen_function): Add ReportError.
* src/util.c (_virExec): Mark strings.