public inbox for newlib-cvs@sourceware.org
help / color / mirror / Atom feed
* [newlib-cygwin/main] sys/unistd.h: define GNU extensions SEEK_DATA and SEEK_HOLE
@ 2023-08-09 15:25 Corinna Vinschen
0 siblings, 0 replies; only message in thread
From: Corinna Vinschen @ 2023-08-09 15:25 UTC (permalink / raw)
To: newlib-cvs
https://sourceware.org/git/gitweb.cgi?p=newlib-cygwin.git;h=07092a52e9516f0c341f7f3e5e6169c1e33b6fcc
commit 07092a52e9516f0c341f7f3e5e6169c1e33b6fcc
Author: Corinna Vinschen <corinna@vinschen.de>
AuthorDate: Wed Aug 9 16:51:57 2023 +0200
Commit: Corinna Vinschen <corinna@vinschen.de>
CommitDate: Wed Aug 9 16:51:57 2023 +0200
sys/unistd.h: define GNU extensions SEEK_DATA and SEEK_HOLE
SEEK_DATA and SEEK_HOLE are GNU nonstandard extensions also present
in Solaris, FreeBSD, and DragonFly BSD; they are proposed for inclusion
in the next POSIX revision (Issue 8).
Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
Diff:
---
newlib/libc/include/sys/unistd.h | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/newlib/libc/include/sys/unistd.h b/newlib/libc/include/sys/unistd.h
index 216d779d8aef..80740770038f 100644
--- a/newlib/libc/include/sys/unistd.h
+++ b/newlib/libc/include/sys/unistd.h
@@ -315,6 +315,10 @@ int unlinkat (int, const char *, int);
# define SEEK_SET 0
# define SEEK_CUR 1
# define SEEK_END 2
+#if __GNU_VISIBLE
+# define SEEK_DATA 3
+# define SEEK_HOLE 4
+#endif
#include <sys/features.h>
^ permalink raw reply [flat|nested] only message in thread
only message in thread, other threads:[~2023-08-09 15:25 UTC | newest]
Thread overview: (only message) (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2023-08-09 15:25 [newlib-cygwin/main] sys/unistd.h: define GNU extensions SEEK_DATA and SEEK_HOLE Corinna Vinschen
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).