util: make http url validity checks more generic, and move them to util.c

[elogind.git] / man / sd_bus_error.xml

diff --git a/man/sd_bus_error.xml b/man/sd_bus_error.xml
index f3abd28a0397dfb6990f652580f2710401da13e5..d1929c217a7fd2bfd845c5ceedf0195c271c52d5 100644 (file)
--- a/man/sd_bus_error.xml
+++ b/man/sd_bus_error.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0'?> <!--*-nxml-*-->
+<?xml version='1.0'?> <!--*- Mode: nxml; nxml-child-indent: 2; indent-tabs-mode: nil -*-->
 <!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN"
 "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd">
 
@@ -21,7 +21,7 @@ You should have received a copy of the GNU Lesser General Public License
 along with systemd; If not, see <http://www.gnu.org/licenses/>.
 -->
 
-<refentry id="sd_bus_error">
+<refentry id="sd_bus_error" conditional="ENABLE_KDBUS">
 
   <refentryinfo>
     <title>sd_bus_error</title>
@@ -232,8 +232,8 @@ along with systemd; If not, see <http://www.gnu.org/licenses/>.
     <title>Description</title>
 
     <para>The <structname>sd_bus_error</structname> structure carries
-    information for a <filename>sd-bus</filename> error.
-    Functions described below can be used to set and query fields in
+    information for a <filename>sd-bus</filename> error. The
+    functions described below can be used to set and query fields in
     this structure. The <structfield>name</structfield> field contains a
     short identifier of an error. It should follow the rules for error
     names described in the D-Bus specification, subsection <ulink
@@ -246,13 +246,13 @@ along with systemd; If not, see <http://www.gnu.org/licenses/>.
     <para><function>sd_bus_error_set</function> will return an
     errno-like negative value returned based on parameter
     <parameter>name</parameter> (see
-    <citerefentry><refentrytitle>errno</refentrytitle><manvolnum>3</manvolnum></citerefentry>).
+    <citerefentry project='man-pages'><refentrytitle>errno</refentrytitle><manvolnum>3</manvolnum></citerefentry>).
     Various well-known D-Bus errors are converted to specific values,
     and the remaining ones to <constant>-ENXIO</constant>. Well-known
     D-Bus error names are available as constants
     <constant>SD_BUS_ERROR_FAILED</constant>, etc., listed above. If
     <parameter>name</parameter> is <constant>NULL</constant>, it is
-    assumed that no error occured, and 0 is returned. This means that
+    assumed that no error occurred, and 0 is returned. This means that
     this function may be conveniently used in a
     <function>return</function> statement.</para>
 
@@ -270,7 +270,7 @@ along with systemd; If not, see <http://www.gnu.org/licenses/>.
 
     <para><function>sd_bus_error_setf</function> is similar to
     <function>sd_bus_error_set</function>, but takes a
-    <citerefentry><refentrytitle>printf</refentrytitle><manvolnum>3</manvolnum></citerefentry>
+    <citerefentry project='man-pages'><refentrytitle>printf</refentrytitle><manvolnum>3</manvolnum></citerefentry>
     format string and corresponding arguments to generate
     <structname>message</structname>.</para>
 
@@ -291,12 +291,12 @@ along with systemd; If not, see <http://www.gnu.org/licenses/>.
     <para><function>sd_bus_error_set_errnof</function> is similar to
     <function>sd_bus_error_set_errno</function>, but in addition to
     <parameter>name</parameter>, takes a
-    <citerefentry><refentrytitle>printf</refentrytitle><manvolnum>3</manvolnum></citerefentry>
+    <citerefentry project='man-pages'><refentrytitle>printf</refentrytitle><manvolnum>3</manvolnum></citerefentry>
     format and corresponding arguments.
     <structfield>name</structfield> will be generated from
     <parameter>format</parameter> and the arguments.</para>
 
-    <para><function>sd_bus_error_get_errno</function> is will convert
+    <para><function>sd_bus_error_get_errno</function> will convert
     <structname>e-&gt;name</structname> to an errno-like value using the
     same rules as <function>sd_bus_error_set</function>.  If
     <parameter>e</parameter> is <constant>NULL</constant>, 0 will be
@@ -322,7 +322,7 @@ along with systemd; If not, see <http://www.gnu.org/licenses/>.
     <para><function>sd_bus_error_free</function> will destroy resources
     held by <parameter>e</parameter>. The parameter itself will not
     be deallocated, and must be
-    <citerefentry><refentrytitle>free</refentrytitle><manvolnum>3</manvolnum></citerefentry>d
+    <citerefentry project='man-pages'><refentrytitle>free</refentrytitle><manvolnum>3</manvolnum></citerefentry>d
     by the caller if necessary.</para>
   </refsect1>
 
@@ -376,7 +376,7 @@ along with systemd; If not, see <http://www.gnu.org/licenses/>.
     <variablelist>
 
       <varlistentry>
-        <term><varname>-EINVAL</varname></term>
+        <term><constant>-EINVAL</constant></term>
 
         <listitem><para>Error was already set in
         <structname>sd_bus_error</structname> structure when one the
@@ -384,7 +384,7 @@ along with systemd; If not, see <http://www.gnu.org/licenses/>.
       </varlistentry>
 
       <varlistentry>
-        <term><varname>-ENOMEM</varname></term>
+        <term><constant>-ENOMEM</constant></term>
 
         <listitem><para>Memory allocation failed.</para></listitem>
       </varlistentry>
@@ -397,7 +397,7 @@ along with systemd; If not, see <http://www.gnu.org/licenses/>.
     <para><function>sd_bus_set_error()</function> and other functions
     described here are available as a shared library, which can be
     compiled and linked to with the
-    <constant>libsystemd</constant> <citerefentry><refentrytitle>pkg-config</refentrytitle><manvolnum>1</manvolnum></citerefentry>
+    <constant>libsystemd</constant> <citerefentry project='die-net'><refentrytitle>pkg-config</refentrytitle><manvolnum>1</manvolnum></citerefentry>
     file.</para>
   </refsect1>
 
@@ -407,7 +407,7 @@ along with systemd; If not, see <http://www.gnu.org/licenses/>.
     <para>
       <citerefentry><refentrytitle>systemd</refentrytitle><manvolnum>1</manvolnum></citerefentry>,
       <citerefentry><refentrytitle>sd-bus</refentrytitle><manvolnum>3</manvolnum></citerefentry>,
-      <citerefentry><refentrytitle>errno</refentrytitle><manvolnum>3</manvolnum></citerefentry>,
+      <citerefentry project='man-pages'><refentrytitle>errno</refentrytitle><manvolnum>3</manvolnum></citerefentry>,
       <citerefentry><refentrytitle>strerror</refentrytitle><manvolnum>3</manvolnum></citerefentry>
     </para>
   </refsect1>