get rid of eh_frame bloat

[musl] / include / fcntl.h

diff --git a/include/fcntl.h b/include/fcntl.h
index 36fb24b..f0e5671 100644 (file)
--- 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>
@@ -99,6 +105,23 @@ int posix_fallocate(int, off_t, off_t);
 int lockf(int, int, off_t);
 #endif
 
+#if defined(_GNU_SOURCE)
+#define F_OWNER_TID 0
+#define F_OWNER_PID 1
+#define F_OWNER_PGRP 2
+#define F_OWNER_GID 2
+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)
 #define open64 open
 #define openat64 openat