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authorRich Felker <dalias@aerifal.cx>2024-01-25 12:02:34 -0500
committerRich Felker <dalias@aerifal.cx>2024-01-25 12:02:34 -0500
commit81cced6ebeb4419a78a8892ec7d7e28f5582d24a (patch)
tree03afb3bafc8b7262e5e05dd71a6254b5ef27c5ca /include
parentf247462b0831cbf163e976ee9a909748c674b88b (diff)
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add preadv2 and pwritev2 syscall wrappers, flag value macros
Diffstat (limited to 'include')
-rw-r--r--include/sys/uio.h7
1 files changed, 7 insertions, 0 deletions
diff --git a/include/sys/uio.h b/include/sys/uio.h
index 90e5939e..8b5e3de7 100644
--- a/include/sys/uio.h
+++ b/include/sys/uio.h
@@ -39,6 +39,13 @@ ssize_t pwritev (int, const struct iovec *, int, off_t);
 #ifdef _GNU_SOURCE
 ssize_t process_vm_writev(pid_t, const struct iovec *, unsigned long, const struct iovec *, unsigned long, unsigned long);
 ssize_t process_vm_readv(pid_t, const struct iovec *, unsigned long, const struct iovec *, unsigned long, unsigned long);
+ssize_t preadv2 (int, const struct iovec *, int, off_t, int);
+ssize_t pwritev2 (int, const struct iovec *, int, off_t, int);
+#define RWF_HIPRI 0x00000001
+#define RWF_DSYNC 0x00000002
+#define RWF_SYNC 0x00000004
+#define RWF_NOWAIT 0x00000008
+#define RWF_APPEND 0x00000010
 #endif
 
 #ifdef __cplusplus