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remove duplicate semicolons
[elogind.git]
/
man
/
sd-id128.xml
diff --git
a/man/sd-id128.xml
b/man/sd-id128.xml
index d45339043df247e7c1ff24984a9cd7955d19187f..ac2000e275c53253645e45cb19f624437ee569ac 100644
(file)
--- a/
man/sd-id128.xml
+++ b/
man/sd-id128.xml
@@
-46,6
+46,7
@@
<refname>sd-id128</refname>
<refname>sd_id128_t</refname>
<refname>SD_ID128_MAKE</refname>
<refname>sd-id128</refname>
<refname>sd_id128_t</refname>
<refname>SD_ID128_MAKE</refname>
+ <refname>SD_ID128_CONST_STR</refname>
<refname>SD_ID128_FORMAT_STR</refname>
<refname>SD_ID128_FORMAT_VAL</refname>
<refname>sd_id128_equal</refname>
<refname>SD_ID128_FORMAT_STR</refname>
<refname>SD_ID128_FORMAT_VAL</refname>
<refname>sd_id128_equal</refname>
@@
-104,11
+105,21
@@
decode 128 bit IDs:</para>
<para><function>SD_ID128_MAKE()</function> may be used
decode 128 bit IDs:</para>
<para><function>SD_ID128_MAKE()</function> may be used
- to write a 128 bit ID in source code. A commonly used
- idiom is to give 128 bit IDs names using this macro:</para>
+ to denote a constant 128 bit ID in source code. A
+ commonly used idiom is to assign a name to a 128 bit
+ ID using this macro:</para>
<programlisting>#define SD_MESSAGE_COREDUMP SD_ID128_MAKE(fc,2e,22,bc,6e,e6,47,b6,b9,07,29,ab,34,a2,50,b1)</programlisting>
<programlisting>#define SD_MESSAGE_COREDUMP SD_ID128_MAKE(fc,2e,22,bc,6e,e6,47,b6,b9,07,29,ab,34,a2,50,b1)</programlisting>
+ <para><function>SD_ID128_CONST_STR()</function> may be
+ used to convert constant 128bit IDs into constant
+ strings for output. The following example code will
+ output the string
+ "fc2e22bc6ee647b6b90729ab34a250b1":</para>
+ <programlisting>int main(int argc, char *argv[]) {
+ puts(SD_ID128_CONST_STR(SD_MESSAGE_COREDUMP));
+}</programlisting>
+
<para><function>SD_ID128_FORMAT_STR</function> and
<function>SD_ID128_FORMAT_VAL()</function> may be used
to format a 128 bit ID in a
<para><function>SD_ID128_FORMAT_STR</function> and
<function>SD_ID128_FORMAT_VAL()</function> may be used
to format a 128 bit ID in a