X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/12a3f2275c94a345cf83abf5151db68391859623..5283098e1316b4a811fbccaabbda71f676e86c93:/src/png/pngconf.h

diff --git a/src/png/pngconf.h b/src/png/pngconf.h
index 738a43a44c..e4fbd8c41c 100644
--- a/src/png/pngconf.h
+++ b/src/png/pngconf.h
@@ -1157,9 +1157,13 @@ typedef z_stream FAR *  png_zstreamp;
 #  endif
 #endif
 
-#if defined(__CYGWIN__)
+#if defined(__CYGWIN__) || defined(__WINE__)
 #  undef PNGAPI
-#  define PNGAPI __cdecl
+#  if defined(__WINE__)
+#    define PNGAPI
+#  else
+#    define PNGAPI __cdecl
+#  endif
 #  undef PNG_IMPEXP
 #  define PNG_IMPEXP
 #endif