Fix Win32 build

NEWS

@@ -5,7 +5,9 @@ PHP 4.0                                                                    NEWS
 - Added create_function(), which gives the ability to create functions
   on-the-fly (Zeev, Zend Engine)
 - Added support for comparisons of arrays (with arrays) and objects (with
-  objects) (Zeev, Zend Engine)
+  objects);  The equality operator (==) performs an unordered comparison,
+  whereas the identity operator (===) performs an ordered comparison (Zeev,
+  Zend Engine)
 - Allow all functions that receive user-defined function callbacks to accept
   an array that contains an object and a method name, in place of a function
   name, e.g. usort($array, array($obj, "ObjSort")) (Zeev, Zend Engine)

ext/session/mod_files.c

@@ -31,7 +31,6 @@
 #endif
 
 #ifdef PHP_WIN32
-#define NEEDRDH 1
 #include "win32/readdir.h"
 #endif
 #include <time.h>

ext/standard/dir.c

@@ -37,7 +37,6 @@
 #include <errno.h>
 
 #ifdef PHP_WIN32
-#define NEEDRDH 1
 #include "win32/readdir.h"
 #endif
 

main/reentrancy.c

@@ -25,7 +25,6 @@
 #endif
 
 #ifdef PHP_WIN32
-#define NEEDRDH 1
 #include "win32/readdir.h"
 #endif
 

win32/readdir.c

@@ -2,7 +2,6 @@
 #include <string.h>
 #include <errno.h>
 
-#define NEEDRDH 1
 #include "readdir.h"
 #include "php.h"
 

win32/readdir.h

@@ -1,3 +1,7 @@
+#ifndef _READDIR_H
+#define _READDIR_H
+
+
 /*
  * Structures and types used to implement opendir/readdir/closedir
  * on Windows 95/NT.
@@ -10,7 +14,6 @@
 
 
 /* struct dirent - same as Unix */
-#if NEEDRDH
 
 struct dirent {
 	long d_ino;					/* inode (always 1 in WIN32) */
@@ -19,6 +22,7 @@ struct dirent {
 	char d_name[_MAX_FNAME + 1];	/* filename (null terminated) */
 };
 
+
 /* typedef DIR - not the same as Unix */
 typedef struct {
 	long handle;				/* _findfirst/_findnext handle */
@@ -36,4 +40,5 @@ int readdir_r(DIR *, struct dirent *, struct dirent **);
 int closedir(DIR *);
 void rewinddir(DIR *);
 
-#endif
+
+#endif /* _READDIR_H */