add <string> back in for linux

common/guild_base.h

@@ -3,6 +3,7 @@
 
 #include "guilds.h"
 #include <map>
+#include <string>
 #include <vector>
 
 class Database;

common/logsys_eqemu.cpp

@@ -21,6 +21,9 @@
 #include "string_util.h"
 
 #include <stdarg.h>
+#include <stdio.h>
+
+#include <string>
 
 void log_message(LogType type, const char *fmt, ...) {
 	va_list args;