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authorLennart Poettering <lennart@poettering.net>2016-10-20 13:10:37 +0200
committerGitHub <noreply@github.com>2016-10-20 13:10:37 +0200
commit332c0d48a9ba18e1601f072d4cb513751f8990f9 (patch)
treee1bbc175e9d441f3c829a7cc8efebb80f6593170 /man
parent697f4942160908a5bb227f7833c5666262ae4565 (diff)
parent3ce40911bdfee404ff816471c77a6afd7d8b2271 (diff)
Merge pull request #4417 from keszybz/man-and-rlimit
Two unrelated patches: man page tweaks and rlimit log levels
Diffstat (limited to 'man')
-rw-r--r--man/sd_bus_message_append.xml5
1 files changed, 5 insertions, 0 deletions
diff --git a/man/sd_bus_message_append.xml b/man/sd_bus_message_append.xml
index 77fce02eae..c222d0fd0e 100644
--- a/man/sd_bus_message_append.xml
+++ b/man/sd_bus_message_append.xml
@@ -169,6 +169,11 @@
</tgroup>
</table>
+ <para>For types "s" and "g" (unicode string or signature), the pointer may be
+ <constant>NULL</constant>, which is equivalent to an empty string. See
+ <citerefentry><refentrytitle>sd_bus_message_append_basic</refentrytitle><manvolnum>3</manvolnum></citerefentry>
+ for the precise interpretation of those and other types.</para>
+
</refsect1>
<refsect1>