Prepared windows port by removing a number of spurious reference to unix-specific interfaces, and using some xapian posix adaptor includes

src/common/rclconfig.cpp

@@ -17,29 +17,22 @@
 #ifndef TEST_RCLCONFIG
 #include "autoconfig.h"
 
-#include <unistd.h>
-#include <fcntl.h>
 #include <stdio.h>
 #include <errno.h>
 #include <langinfo.h>
 #include <limits.h>
+#include "safesysstat.h"
 #include <sys/param.h>
-
-#include <algorithm>
-#include <list>
-using std::list;
-
-#include <sys/types.h>
-#include <sys/stat.h>
 #ifdef __FreeBSD__
 #include <osreldate.h>
 #endif
 
+#include <algorithm>
+#include <list>
 #include <iostream>
 #include <sstream>
 #include <cstdlib>
 #include <cstring>
-using namespace std;
 
 #include "cstr.h"
 #include "pathut.h"
@@ -52,6 +45,8 @@ using namespace std;
 #include "fstreewalk.h"
 #include "cpuconf.h"
 
+using namespace std;
+
 typedef pair<int,int> RclPII;
 
 // Static, logically const, RclConfig members are initialized once from the