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author | igo95862 <igo95862@yandex.ru> | 2020-11-27 16:51:18 +0300 |
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committer | Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> | 2020-12-08 18:08:31 +0100 |
commit | faa88d9c394e85131664ab90c48834a91f76c184 (patch) | |
tree | 7005990c0b166c4552bb8c1ab9bf252b922ef05f | |
parent | 00cb8d665c85e6ef8328295f8487adbeb63a9ab4 (diff) | |
download | systemd-faa88d9c394e85131664ab90c48834a91f76c184.tar.gz |
man: Speicfy exact return values of sd_bus_message_enter_container
(cherry picked from commit 1edc1f1b626446a20db405d041cd70ed3d52c632)
-rw-r--r-- | man/sd_bus_message_open_container.xml | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/man/sd_bus_message_open_container.xml b/man/sd_bus_message_open_container.xml index 64fda41b12..040a3a00a1 100644 --- a/man/sd_bus_message_open_container.xml +++ b/man/sd_bus_message_open_container.xml @@ -100,8 +100,13 @@ <refsect1> <title>Return Value</title> - <para>On success, these functions return a non-negative integer. On failure, they return a negative - errno-style error code.</para> + <para>On success, these functions return a non-negative integer. + <function>sd_bus_message_open_container()</function> and <function>sd_bus_message_close_container()</function> + return 0. + <function>sd_bus_message_enter_container()</function> returns 1 if it successfully opened a new container, and 0 if + that was not possible because the end of the currently open container or message was reached. + <function>sd_bus_message_exit_container()</function> returns 1 on success. + On failure, all of these functions return a negative errno-style error code.</para> <refsect2> <title>Errors</title> |