1 files changed, 6 insertions, 1 deletions
diff --git a/pp_sys.c b/pp_sys.c
index 5271a861ea..2a0ec38fcd 100644
--- a/pp_sys.c
+++ b/pp_sys.c
@@ -22,6 +22,11 @@
 /* Shadow password support for solaris - pdo@cs.umd.edu
  * Not just Solaris: at least HP-UX, IRIX, Linux.
  * the API is from SysV. --jhi */
+#ifdef __hpux__
+/* There is a MAXINT coming from <shadow.h> <- <hpsecurity.h> <- <values.h>
+ * and another MAXINT from "perl.h" <- <sys/param.h>. */ 
+#undef MAXINT
+#endif
 #include <shadow.h>
 #endif
 
@@ -1898,7 +1903,7 @@ PP(pp_ioctl)
     }
     else {
 	retval = SvIV(argsv);
-	s = (char*)PTR_CAST retval;		/* ouch */
+	s = INT2PTR(char*,retval);		/* ouch */
     }
 
     TAINT_PROPER(optype == OP_IOCTL ? "ioctl" : "fcntl");