Merge remote-tracking branch 'origin/collectd-4.10' into collectd-5.1

[collectd.git] / src / plugin.h

diff --git a/src/plugin.h b/src/plugin.h
index 56f927b..dd65b59 100644 (file)
--- a/src/plugin.h
+++ b/src/plugin.h
@@ -325,6 +325,8 @@ int plugin_dispatch_notification (const notification_t *notif);
 
 void plugin_log (int level, const char *format, ...)
        __attribute__ ((format(printf,2,3)));
+
+/* These functions return the parsed severity or less than zero on failure. */
 int parse_log_severity (const char *severity);
 int parse_notif_severity (const char *severity);