From 990b9fbea820b42caa4f4b4ecb659dba49d2f8e9 Mon Sep 17 00:00:00 2001
From: James Cherry <cherry@parallaxsw.com>
Date: Tue, 7 Apr 2020 14:52:51 -0700
Subject: [PATCH] missing include

---
 util/PatternMatch.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/util/PatternMatch.cc b/util/PatternMatch.cc
index b918a9e6..b4db32be 100644
--- a/util/PatternMatch.cc
+++ b/util/PatternMatch.cc
@@ -15,7 +15,7 @@
 // along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
 #include "PatternMatch.hh"
-
+#include <string.h>
 #include <tcl.h>
 
 namespace sta {