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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
parent8accd4dccc82caee4979cc86d064ddd43853d77d (diff)
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Define SEEK_DATA and SEEK_HOLE
-rw-r--r--ChangeLog3
-rw-r--r--libio/stdio.h8
-rw-r--r--posix/unistd.h4
3 files changed, 13 insertions, 2 deletions
diff --git a/ChangeLog b/ChangeLog
index 4658797..80b7d7c 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,8 @@
2011-07-23 Ulrich Drepper <drepper@gmail.com>
+ * posix/unistd.h: Define SEEK_DATA and SEEK_HOLE.
+ * libio/stido.h: Likewise.
+
* sysdeps/unix/sysv/linux/bits/socket.h (PF_NFC): Define.
(AF_NFC): Define.
* sysdeps/unix/sysv/linux/sparc/bits/socket.h (PF_NFC): Define.
diff --git a/libio/stdio.h b/libio/stdio.h
index 962c287..59ecdef 100644
--- a/libio/stdio.h
+++ b/libio/stdio.h
@@ -118,7 +118,7 @@ typedef _G_fpos64_t fpos64_t;
#endif
/* The possibilities for the third argument to `setvbuf'. */
-#define _IOFBF 0 /* Fully buffered. */
+#define _IOFBF 0 /* Fully buffered. */
#define _IOLBF 1 /* Line buffered. */
#define _IONBF 2 /* No buffering. */
@@ -141,6 +141,10 @@ typedef _G_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
@@ -152,7 +156,7 @@ typedef _G_fpos64_t fpos64_t;
/* Get the values:
L_tmpnam How long an array of chars must be to be passed to `tmpnam'.
TMP_MAX The minimum number of unique filenames generated by tmpnam
- (and tempnam when it uses tmpnam's name space),
+ (and tempnam when it uses tmpnam's name space),
or tempnam (the two are separate).
L_ctermid How long an array to pass to `ctermid'.
L_cuserid How long an array to pass to `cuserid'.
diff --git a/posix/unistd.h b/posix/unistd.h
index 08a3d47..9b41697 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