From 05e7b6dfc5e53fe1fc7a078bb962907e4f16c40a Mon Sep 17 00:00:00 2001
From: Isaac Connor <isaac@zoneminder.com>
Date: Tue, 20 Apr 2021 17:15:53 -0400
Subject: [PATCH] add explicit

---
 src/zm_regexp.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/zm_regexp.h b/src/zm_regexp.h
index 19a13f234..9c9ec5675 100644
--- a/src/zm_regexp.h
+++ b/src/zm_regexp.h
@@ -51,7 +51,7 @@ protected:
   bool ok;
 
 public:
-  RegExpr( const char *pattern, int cflags=0, int p_max_matches=32 );
+  explicit RegExpr( const char *pattern, int cflags=0, int p_max_matches=32 );
   ~RegExpr();
   bool Ok() const { return( ok ); }
   int MatchCount() const { return( n_matches ); }