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| author | Paul Mackerras <paulus@samba.org> | 2006-06-01 19:05:23 +1000 |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2006-06-01 19:05:23 +1000 |
| commit | c029cc66cb3d83f70c02e0c182f0eed1419f8020 (patch) | |
| tree | b9ed887a0e6434fedebcbf90b3d2ba1aeff68a01 /Documentation/watchdog | |
| parent | 0a9cb46a73abd6c45e7c986bec984eed60c417b6 (diff) | |
| parent | ba8f5baba79da8eb502f8534c3a8ecb64aceb790 (diff) | |
| download | op-kernel-dev-c029cc66cb3d83f70c02e0c182f0eed1419f8020.zip op-kernel-dev-c029cc66cb3d83f70c02e0c182f0eed1419f8020.tar.gz | |
Merge branch 'merge'
Diffstat (limited to 'Documentation/watchdog')
| -rw-r--r-- | Documentation/watchdog/watchdog-api.txt | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/Documentation/watchdog/watchdog-api.txt b/Documentation/watchdog/watchdog-api.txt index c5beb54..21ed511 100644 --- a/Documentation/watchdog/watchdog-api.txt +++ b/Documentation/watchdog/watchdog-api.txt @@ -36,6 +36,9 @@ timeout or margin. The simplest way to ping the watchdog is to write some data to the device. So a very simple watchdog daemon would look like this: +#include <stdlib.h> +#include <fcntl.h> + int main(int argc, const char *argv[]) { int fd=open("/dev/watchdog",O_WRONLY); if (fd==-1) { |
