From 312071bd082e44770e4a56eef0cec2e4414fb168 Mon Sep 17 00:00:00 2001
From: Andi Gutmans <andi@php.net>
Date: Sun, 27 Feb 2000 05:22:48 +0000
Subject: [PATCH] - Fix bug 3640

---
 main/fopen_wrappers.c | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/main/fopen_wrappers.c b/main/fopen_wrappers.c
index bd3db7c116d..50f57dc7bc7 100644
--- a/main/fopen_wrappers.c
+++ b/main/fopen_wrappers.c
@@ -975,12 +975,20 @@ PHPAPI char *expand_filepath(char *filepath)
 
 			if (filepath[1] == '.') {	/* parent directory - .. */
 				/* erase the last directory name from the path */
+#if PHP_WIN32
+				while (*cwd_end != '/' || *cwd_end != '\\') {
+#else
 				while (*cwd_end != '/') {
+#endif
 					*cwd_end-- = 0;
 				}
 				filepath++;		/* make filepath appear as a current directory path */
 			}
+#if PHP_WIN32
+			if (cwd_end > cwd && (*cwd_end == '/' || *cwd_end == '\\')) { /* remove trailing slashes */
+#else
 			if (cwd_end > cwd && *cwd_end == '/') {		/* remove trailing slashes */
+#endif
 				*cwd_end-- = 0;
 			}
 			retval = (char *) malloc(strlen(cwd) + strlen(filepath) - 1 + 1);