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authorUlrich Drepper <drepper@gmail.com>2011-07-23 21:45:57 -0400
committerUlrich Drepper <drepper@gmail.com>2011-07-23 21:45:57 -0400
commit798be72d127adf18f382323d0eed0a1e394967f8 (patch)
treed930a99c0fad2c37e5c8fd61c4c2d6a53d6a120e /posix
parent8accd4dccc82caee4979cc86d064ddd43853d77d (diff)
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Define SEEK_DATA and SEEK_HOLE
Diffstat (limited to 'posix')
-rw-r--r--posix/unistd.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/posix/unistd.h b/posix/unistd.h
index 08a3d47463..9b416979c4 100644
--- a/posix/unistd.h
+++ b/posix/unistd.h
@@ -312,6 +312,10 @@ extern int faccessat (int __fd, __const char *__file, int __type, int __flag)
 # 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
 #endif
 
 #if defined __USE_BSD && !defined L_SET