Replace WINDOWS with PHP_WIN32 in ext/standard/filestat.c (#14464)

The WINDOWS symbol is project defined symbol in most cases and can be
replaced with PHP_WIN32 in this case at this point.

Author: petk

ext/standard/filestat.c

@@ -105,7 +105,7 @@ PHP_RSHUTDOWN_FUNCTION(filestat) /* {{{ */
 /* }}} */
 
 static zend_result php_disk_total_space(char *path, double *space) /* {{{ */
-#if defined(WINDOWS) /* {{{ */
+#if defined(PHP_WIN32) /* {{{ */
 {
 	ULARGE_INTEGER FreeBytesAvailableToCaller;
 	ULARGE_INTEGER TotalNumberOfBytes;
@@ -128,7 +128,7 @@ static zend_result php_disk_total_space(char *path, double *space) /* {{{ */
 	return SUCCESS;
 }
 /* }}} */
-#else /* {{{ if !defined(WINDOWS) */
+#else /* {{{ if !defined(PHP_WIN32) */
 {
 	double bytestotal = 0;
 #if defined(HAVE_SYS_STATVFS_H) && defined(HAVE_STATVFS)
@@ -190,7 +190,7 @@ PHP_FUNCTION(disk_total_space)
 /* }}} */
 
 static zend_result php_disk_free_space(char *path, double *space) /* {{{ */
-#if defined(WINDOWS) /* {{{ */
+#if defined(PHP_WIN32) /* {{{ */
 {
 	ULARGE_INTEGER FreeBytesAvailableToCaller;
 	ULARGE_INTEGER TotalNumberOfBytes;
@@ -211,7 +211,7 @@ static zend_result php_disk_free_space(char *path, double *space) /* {{{ */
 
 	return SUCCESS;
 }
-#else /* {{{ if !defined(WINDOWS) */
+#else /* {{{ if !defined(PHP_WIN32) */
 {
 	double bytesfree = 0;
 #if defined(HAVE_SYS_STATVFS_H) && defined(HAVE_STATVFS)
@@ -309,7 +309,7 @@ static void php_do_chgrp(INTERNAL_FUNCTION_PARAMETERS, int do_lchgrp) /* {{{ */
 	size_t filename_len;
 	zend_string *group_str;
 	zend_long group_long;
-#if !defined(WINDOWS)
+#if !defined(PHP_WIN32)
 	gid_t gid;
 	int ret;
 #endif
@@ -339,15 +339,15 @@ static void php_do_chgrp(INTERNAL_FUNCTION_PARAMETERS, int do_lchgrp) /* {{{ */
 				RETURN_FALSE;
 			}
 		} else {
-#ifndef WINDOWS
+#ifndef PHP_WIN32
 /* On Windows, we expect regular chgrp to fail silently by default */
 			php_error_docref(NULL, E_WARNING, "Cannot call chgrp() for a non-standard stream");
 #endif
 			RETURN_FALSE;
 		}
 	}
 
-#ifdef WINDOWS
+#ifdef PHP_WIN32
 	/* We have no native chgrp on Windows, nothing left to do if stream doesn't have own implementation */
 	RETURN_FALSE;
 #else
@@ -435,7 +435,7 @@ static void php_do_chown(INTERNAL_FUNCTION_PARAMETERS, int do_lchown) /* {{{ */
 	size_t filename_len;
 	zend_string *user_str;
 	zend_long user_long;
-#if !defined(WINDOWS)
+#if !defined(PHP_WIN32)
 	uid_t uid;
 	int ret;
 #endif
@@ -465,15 +465,15 @@ static void php_do_chown(INTERNAL_FUNCTION_PARAMETERS, int do_lchown) /* {{{ */
 				RETURN_FALSE;
 			}
 		} else {
-#ifndef WINDOWS
+#ifndef PHP_WIN32
 /* On Windows, we expect regular chown to fail silently by default */
 			php_error_docref(NULL, E_WARNING, "Cannot call chown() for a non-standard stream");
 #endif
 			RETURN_FALSE;
 		}
 	}
 
-#ifdef WINDOWS
+#ifdef PHP_WIN32
 	/* We have no native chown on Windows, nothing left to do if stream doesn't have own implementation */
 	RETURN_FALSE;
 #else