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| author | igo95862 <igo95862@yandex.ru> | 2020-11-27 16:51:18 +0300 |
|---|---|---|
| committer | Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> | 2020-11-30 12:21:20 +0100 |
| commit | 1edc1f1b626446a20db405d041cd70ed3d52c632 (patch) | |
| tree | 67387e229e28d2cb68ae4047a2039aacf6a72c8b /man/sd_bus_message_open_container.xml | |
| parent | a75471ced1b4527870e21e96fbb81017e76fbcc8 (diff) | |
| download | systemd-1edc1f1b626446a20db405d041cd70ed3d52c632.tar.gz | |
man: Speicfy exact return values of sd_bus_message_enter_container
Diffstat (limited to 'man/sd_bus_message_open_container.xml')
| -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 27b953ecc1..89c75f0e91 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> |