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diff --git a/man/sd_notify.xml b/man/sd_notify.xml
index 52614a207..d21820f67 100644
--- a/man/sd_notify.xml
+++ b/man/sd_notify.xml
@@ -77,9 +77,9 @@
notification.
If the unset_environment
- parameter is non-zero sd_notify()
+ parameter is non-zero, sd_notify()
will unset the $NOTIFY_SOCKET
- environment variable before returning (regardless
+ environment variable before returning (regardless of
whether the function call itself succeeded or
not). Further calls to
sd_notify() will then fail, but
@@ -164,11 +164,15 @@
systemd.service5
for details. It is recommended to send
this message if the
- WATCHDOG_USEC=
- environment variable has been set for
- the service process, in every half the
- time interval that is specified in the
- variable.
+ $WATCHDOG_PID
+ environment variable has been set to
+ the PID of the service process, in
+ every half the time interval that is
+ specified in the
+ $WATCHDOG_USEC
+ environment variable. See
+ sd_watchdog_enabled3
+ for details.
@@ -197,10 +201,10 @@
errno-style error code. If
$NOTIFY_SOCKET was not set and
hence no status data could be sent, 0 is returned. If
- the status was sent these functions return with a
+ the status was sent, these functions return with a
positive return value. In order to support both, init
systems that implement this scheme and those which
- don't, it is generally recommended to ignore the return
+ do not, it is generally recommended to ignore the return
value of this call.
@@ -220,7 +224,7 @@
AF_UNIX socket referenced in the
$NOTIFY_SOCKET environment
variable. If the first character of
- $NOTIFY_SOCKET is @ the string is
+ $NOTIFY_SOCKET is @, the string is
understood as Linux abstract namespace socket. The
datagram is accompanied by the process credentials of
the sending daemon, using SCM_CREDENTIALS.
@@ -236,18 +240,17 @@
the reference implementation's
sd-daemon.c and
sd-daemon.h files. These
- interfaces are available as shared library, which can
+ interfaces are available as a shared library, which can
be compiled and linked to with the
- libsystemd-daemon
- pkg-config1
+ libsystemd-daemon pkg-config1
file. Alternatively, applications consuming these APIs
may copy the implementation into their source tree. For
- more details about the reference implementation see
+ more details about the reference implementation, see
sd-daemon3.
If the reference implementation is used as
drop-in files and -DDISABLE_SYSTEMD is set during
- compilation these functions will always return 0 and
+ compilation, these functions will always return 0 and
otherwise become a NOP.
@@ -312,7 +315,8 @@
systemd1,
sd-daemon3,
daemon7,
- systemd.service5
+ systemd.service5,
+ sd_watchdog_enabled3