Update util and fix a few cppcheck warnings.

[m6w6/libmemcached] / util / logfile.cc

diff --git a/util/logfile.cc b/util/logfile.cc
index c63077c1c20418f8c5d4bae00e6df41eb33f0b88..29023b6f0b7aa53dd2bcd165149d0577beb445e4 100644 (file)
--- a/util/logfile.cc
+++ b/util/logfile.cc
@@ -49,6 +49,7 @@
 #include <sstream>
 #include <sys/stat.h>
 #include <sys/types.h>
+#include <unistd.h>
 
 namespace datadifferential {
 namespace util {