This file is part of mingw-cross-env.
See doc/index.html for further information.

This patch has been taken from:
http://tech.groups.yahoo.com/group/pdflib/message/20472

diff -urN a/libs/pdcore/pc_util.c b/libs/pdcore/pc_util.c
--- a/libs/pdcore/pc_util.c	2010-04-29 15:50:05.000000000 +0200
+++ b/libs/pdcore/pc_util.c	2010-05-11 23:59:03.915954995 +0200
@@ -30,8 +30,12 @@
 #include <ieeefp.h>     /* for finite */
 #endif
 
-#if defined (isfinite)
+#if defined(isfinite)
 #define PDC_ISFINITE isfinite
+#if defined(__MINGW32__)
+/* MinGW has infinite, but we still need DWORD */
+#include <windef.h>
+#endif
 #else /* isfinite */
 
 #if defined(WIN32)