Compatibility fix

* Add back OF() macro

diff --git a/zconf.h.in b/zconf.h.in
index 79e4cc49c5fdd5977c8d615ce1a560f8249edae4..82f42ef54c96cac4018089955e12759a79d1aa46 100644 (file)
--- a/zconf.h.in
+++ b/zconf.h.in
@@ -55,6 +55,10 @@
                         /* Type declarations */
 
 
+#ifndef OF /* function prototypes */
+#  define OF(args)  args
+#endif
+
 #if defined(WINDOWS) || defined(WIN32)
    /* If building or using zlib as a DLL, define ZLIB_DLL.
     * This is not mandatory, but it offers a little performance increase.