Revert r32528, was not tested on Windows

utils.h

@@ -133,12 +133,38 @@
 #include <errno.h>
 #include <ctype.h>
 #include "nmap.h"
+#ifdef WIN32
+#include "mswin32\winclude.h"
+#else
+#include <sys/types.h>
 
-#ifndef WIN32
-#include <sys/mman.h>
+#if HAVE_NETINET_IN_H
+#include <netinet/in.h>
 #endif
 
+#include <sys/mman.h>
+#include "nmap_config.h"
+#endif
+
+#if HAVE_UNISTD_H
+#include <unistd.h>
+#endif
+
+#if TIME_WITH_SYS_TIME
+# include <sys/time.h>
+# include <time.h>
+#else
+# if HAVE_SYS_TIME_H
+#  include <sys/time.h>
+# else
+#  include <time.h>
+# endif
+#endif
+
+#include "nbase.h"
+
 #include "nmap_error.h"
+#include "global_structures.h"
 
 /* Arithmatic difference modulo 2^32 */
 #ifndef MOD_DIFF