add release date and fix linux dir warnings

README

@@ -34,7 +34,7 @@ before calling SSL_new();  Though it's not recommended.
 
 *** end Note ***
 
-CyaSSL Release 2.0.0rc3 (x/x/2011)
+CyaSSL Release 2.0.0rc3 (9/28/2011)
 
 Release 2.0.0rc3 for CyaSSL has bug fixes and a few new features including:
 - updated autoconf support

cyassl/test.h

@@ -649,7 +649,8 @@ static INLINE void ChangeDirBack(int x)
     else
         strncpy(path, "./", MAX_PATH);
     
-    chdir(path);
+    if (chdir(path) < 0)
+        printf("chdir to %s failed\n", path);
 }
 
 /* does current dir contain str */
@@ -657,7 +658,10 @@ static INLINE int CurrentDir(const char* str)
 {
     char path[MAX_PATH];
 
-    getcwd(path, sizeof(path));
+    if (getcwd(path, sizeof(path)) == NULL) {
+        printf("no current dir?\n");
+        return 0;
+    }
     if (strstr(path, str))
         return 1;