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authorRich Felker <dalias@aerifal.cx>2012-07-23 16:50:56 -0400
committerRich Felker <dalias@aerifal.cx>2012-07-23 16:50:56 -0400
commit53147f902b7f84d8108bd9738641a53722a4a205 (patch)
tree6fbf24617ba8a13af52da8713a49f9d1e052d402 /include/fcntl.h
parent207460d09742304941f1a010a89fc2efa46bcb29 (diff)
downloadmusl-53147f902b7f84d8108bd9738641a53722a4a205.tar.gz
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add splice and vmsplice syscalls
based on patches by orc and Isaac Dunham.
Diffstat (limited to 'include/fcntl.h')
-rw-r--r--include/fcntl.h12
1 files changed, 12 insertions, 0 deletions
diff --git a/include/fcntl.h b/include/fcntl.h
index fcb622a2..f0e5671e 100644
--- a/include/fcntl.h
+++ b/include/fcntl.h
@@ -9,6 +9,12 @@ extern "C" {
 #define __NEED_pid_t
 #define __NEED_mode_t
 
+#ifdef _GNU_SOURCE
+#define __NEED_size_t
+#define __NEED_ssize_t
+#define __NEED_struct_iovec
+#endif
+
 #include <bits/alltypes.h>
 
 #include <bits/fcntl.h>
@@ -108,6 +114,12 @@ struct f_owner_ex {
 	int type;
 	pid_t pid;
 };
+#define SPLICE_F_MOVE 1
+#define SPLICE_F_NONBLOCK 2
+#define SPLICE_F_MORE 4
+#define SPLICE_F_GIFT 8
+ssize_t vmsplice(int, const struct iovec *, size_t, unsigned);
+ssize_t splice(int, off_t *, int, off_t *, size_t, unsigned);
 #endif
 
 #if defined(_LARGEFILE64_SOURCE) || defined(_GNU_SOURCE)