Add a missing #include.

Reported by Marcus Nilsen.

diff --git a/server.cpp b/server.cpp
index 551679b..ccac946 100644 (file)
--- a/server.cpp
+++ b/server.cpp
@@ -1,6 +1,7 @@
 #include <assert.h>
 #include <errno.h>
 #include <inttypes.h>
+#include <limits.h>
 #include <netinet/in.h>
 #include <netinet/tcp.h>
 #include <pthread.h>