X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=src%2Futils_tail_match.h;h=771c2410960d60b2bb37b2c6cca92af9cc1cfe36;hb=965115a9ec6d4beaea5c6c1483176b80445c5f96;hp=43d3fcfac2cb023f4387b0e54dea83538172ead9;hpb=97556a06e07f986d7fafc350208c05fa0b27649e;p=collectd.git

diff --git a/src/utils_tail_match.h b/src/utils_tail_match.h
index 43d3fcfa..771c2410 100644
--- 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"
 
@@ -133,3 +136,5 @@ int tail_match_add_match_simple(cu_tail_match_t *obj, const char *regex,
  *   Zero on success, nonzero on failure.
  */
 int tail_match_read(cu_tail_match_t *obj);
+
+#endif /* UTILS_TAIL_MATCH_H */