From 05b11809bd11450aff3d20e43f18415ce58601e7 Mon Sep 17 00:00:00 2001
From: Waldemar Brodkorb <wbx@openadk.org>
Date: Wed, 24 Jul 2024 09:40:43 +0200
Subject: add SEEK_DATA/SEEK_HOLE

---
 include/stdio.h | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'include/stdio.h')

diff --git a/include/stdio.h b/include/stdio.h
index 0915da909..a48fa9b78 100644
--- a/include/stdio.h
+++ b/include/stdio.h
@@ -110,7 +110,10 @@ typedef __STDIO_fpos64_t fpos64_t;
 #define SEEK_SET	0	/* Seek from beginning of file.  */
 #define SEEK_CUR	1	/* Seek from current position.  */
 #define SEEK_END	2	/* Seek from end of file.  */
-
+#ifdef __USE_GNU
+# define SEEK_DATA      3       /* Seek to next data.  */
+# define SEEK_HOLE      4       /* Seek to next hole.  */
+#endif
 
 #if defined __USE_SVID || defined __USE_XOPEN
 /* Default path prefix for `mkstemp'.  */
-- 
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