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,'

* qemud/qemud.c (tls_port, tcp_port, mdns_name, tls_allowed_ip_list):
  (tls_allowed_dn_list): Remove "const", now that we free these.
  (unix_sock_rw_mask): Rename from unix_sock_rw_perms, so that
  the latter name can be used as a local string variable, so that the
  variable name matches the config attribute name.
  (unix_sock_ro_mask): Rename from unix_sock_ro_perms, likewise.
  (remoteCheckDN, remoteCheckAccess): Adapt to const removal.
  (qemudDispatchServer): Check for heap allocation failure.
  (remoteConfigGetStringList): New function, based on code from Dan Berrangé.
  (CHECK_TYPE): Remove macro.
  (checkType): New function.
  (GET_CONF_INT, GET_CONF_STR): New macros.
  (remoteReadConfigFile): Use new macros to avoid duplication and to
  check for allocation failure.
* src/conf.h (virConfTypeName): New static inline function.

* configure.in include/libvirt/virterror.h src/Makefile.am
  src/conf.c src/conf.h src/virterror.c src/xen_internal.c:
  adding a subset of Xen config file parser, and serializer
* tests/Makefile.am tests/conftest.c tests/test_conf.sh
  tests/confdata/Makefile.am tests/confdata/fc4.conf
  tests/confdata/fc4.out: adding test program for config in and out
Daniel