From ef95b3233e39fbccb803e9f743537950b7cdd10c Mon Sep 17 00:00:00 2001
From: Jim Meyering <jim@meyering.net>
Date: Tue, 22 Jan 2002 10:46:05 +0000
Subject: [PATCH] (EOVERFLOW, fseeko): New macros.

---
 src/sys2.h | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/src/sys2.h b/src/sys2.h
index de7f6e2849..48608cb18a 100644
--- a/src/sys2.h
+++ b/src/sys2.h
@@ -553,3 +553,13 @@ enum
     }						\
   while (0)
 #endif
+
+#ifndef EOVERFLOW
+# define EOVERFLOW EINVAL
+#endif
+
+#if ! HAVE_FSEEKO && ! defined fseeko
+# define fseeko(s, o, w) ((o) == (long) (o)		\
+			  ? fseek ((s), (o), (w))	\
+			  : (errno = EOVERFLOW, -1))
+#endif
-- 
2.47.3