* docs/formatdomain.html docs/formatdomain.html.in: Anton Protopopov
  pointed out a few "copy-paste" errors
daniel

* docs/remote.html docs/remote.html.in: patch from Kenneth Nagin
  with Notes on the use of listen_tls/listen_tcp
Daniel

* src/qemu_conf.c (qemudParseXML): Free "obj" unconditionally.

Up to now, we've been avoiding ctype functions like isspace, isdigit,
etc.  because they are locale-dependent.  Now that we have the c-ctype
functions, we can start using *them*, to make the code more readable
with changes like these:

-        /* This may not work on EBCDIC. */
-        if ((*p >= 'a' && *p <= 'z') ||
-            (*p >= 'A' && *p <= 'Z') ||
-            (*p >= '0' && *p <= '9'))
+        if (c_isalnum(*p))

-    while ((*cur >= '0') && (*cur <= '9')) {
+    while (c_isdigit(*cur)) {

Also, some macros in conf.c used names that conflicted with
standard meaning of "BLANK" and "SPACE", so I've adjusted them
to be in line with the definition of e.g., isblank.
In addition, I've wrapped those statement macros with do {...} while (0),
so that we can't forget the ";" after a use.  There was one like that
already (fixed below).  The missing semicolon would mess up automatic
indenting.
* src/buf.c (virBufferURIEncodeString):
* src/conf.c (IS_EOL, SKIP_BLANKS_AND_EOL, SKIP_BLANKS)
(virConfParseLong, virConfParseValue, virConfParseName)
(virConfParseSeparator, virConfParseStatement, IS_BLANK, IS_CHAR)
(IS_DIGIT, IS_SPACE, SKIP_SPACES):
* src/nodeinfo.c:
* src/qemu_conf.c (qemudParseInterfaceXML):
* src/qemu_driver.c (qemudDomainBlockStats):
* src/sexpr.c:
* src/stats_linux.c:
* src/util.c (virParseNumber, virDiskNameToIndex):
* src/uuid.c (hextobin, virUUIDParse):
* src/virsh.c:
* src/xml.c (parseCpuNumber, virParseCpuSet):

* src/qemu_conf.c (qemudParseXML): Ensure that "obj" is either
NULL or a valid malloc'd pointer before we might "goto error"
where it is freed.

Likewise for STRNEQLEN -> !STRPREFIX.
* src/nodeinfo.c (linuxNodeInfoCPUPopulate):
* src/qemu_conf.c (qemudNetworkIfaceConnect):
(qemudParseInterfaceXML):
* src/qemu_driver.c (qemudDomainBlockStats):
* src/remote_internal.c (call):
* src/stats_linux.c (xenLinuxDomainDeviceID):
* src/xend_internal.c (xend_parse_sexp_desc):
(xend_get, sexpr_to_xend_topology):
* src/xm_internal.c (xenXMConfigCacheRefresh)
(xenXMDomainFormatXML):

Fix typos and comments

* .x-sc_prohibit_strcmp: New file.
* Makefile.am (EXTRA_DIST): Add .x-sc_prohibit_strcmp.