units: introduce new Documentation= field and make use of it everywhere

[elogind.git] / src / shared / util.h

diff --git a/src/shared/util.h b/src/shared/util.h
index f1bcb8a1017a596de38c620f8dc305a462e5d11d..3dce047b40f6a899e72eb6f6096952fbd6994a28 100644 (file)
--- a/src/shared/util.h
+++ b/src/shared/util.h
@@ -508,4 +508,6 @@ int getenv_for_pid(pid_t pid, const char *field, char **_value);
 
 int can_sleep(const char *type);
 
+bool is_valid_documentation_url(const char *url);
+
 #endif