Compatibility fix

* Add back OF() macro
zlib-ng · Nov 26, 2019 · edad2ab · edad2ab
1 parent 7dd7afc
commit edad2ab
Showing 1 changed file with 4 additions and 0 deletions.
diff --git 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.