pickup unistd.h and environ

diff --git a/examples/echo-cpp.cpp b/examples/echo-cpp.cpp
index 602e5c8..39d7b5c 100644 (file)
--- a/examples/echo-cpp.cpp
+++ b/examples/echo-cpp.cpp
@@ -1,7 +1,7 @@
 /*\r
  *  A simple FastCGI application example in C++.\r
  *  \r
- *  $Id: echo-cpp.cpp,v 1.1 2001/11/20 02:32:49 robs Exp $\r
+ *  $Id: echo-cpp.cpp,v 1.2 2001/11/21 15:31:49 robs Exp $\r
  *  \r
  *  Copyright (c) 2001  Rob Saccoccio and Chelsea Networks\r
  *  All rights reserved.\r
@@ -33,6 +33,9 @@
 #include <stdlib.h>\r
 #ifdef _WIN32\r
 #include <process.h>\r
+#else\r
+#include <unistd.h>\r
+extern const char * const * environ;\r
 #endif\r
 #include "fcgio.h"\r
 \r