From 3deb942440102fc855473ca20bd24b811204a432 Mon Sep 17 00:00:00 2001
From: "Ryan C. Gordon" <icculus@icculus.org>
Date: Thu, 23 Aug 2001 15:39:07 +0000
Subject: [PATCH] Whoops. Forgot to declare a variable.

---
 platform/unix.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/platform/unix.c b/platform/unix.c
index cbd7b22f..6755f069 100644
--- a/platform/unix.c
+++ b/platform/unix.c
@@ -461,6 +461,7 @@ char *__PHYSFS_platformRealPath(const char *path)
 
 int __PHYSFS_platformMkDir(const char *path)
 {
+    int rc;
     errno = 0;
     rc = mkdir(path, S_IRWXU);
     BAIL_IF_MACRO(rc == -1, strerror(errno), 0);