Merge pull request #3329 from efuss/fix-3311

[collectd.git] / src / utils_tail_match.h

diff --git a/src/utils_tail_match.h b/src/utils_tail_match.h
index 0217a7e..771c241 100644 (file)
--- a/src/utils_tail_match.h
+++ b/src/utils_tail_match.h
@@ -33,6 +33,9 @@
  *   regular expressions.
  */
 
+#ifndef UTILS_TAIL_MATCH_H
+#define UTILS_TAIL_MATCH_H 1
+
 #include "utils/latency/latency_config.h"
 #include "utils/match/match.h"
 
@@ -131,5 +134,7 @@ int tail_match_add_match_simple(cu_tail_match_t *obj, const char *regex,
  *
  * RETURN VALUE
  *   Zero on success, nonzero on failure.
-*/
+ */
 int tail_match_read(cu_tail_match_t *obj);
+
+#endif /* UTILS_TAIL_MATCH_H */