X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=include%2Fsys%2Fuio.h;h=09b6ab9e007a8d895e840eccd058ee4c2934bc5e;hb=d650631dad1691ad778b2d7afd77ee77d8546d9a;hp=7a75a5420deba26960f6ddff47ec5c3fae64ead7;hpb=9cf9c39e48342a5d4007824d49b88132d93d83e3;p=musl

diff --git a/include/sys/uio.h b/include/sys/uio.h
index 7a75a542..09b6ab9e 100644
--- a/include/sys/uio.h
+++ b/include/sys/uio.h
@@ -5,10 +5,16 @@
 extern "C" {
 #endif
 
+#include <features.h>
+
 #define __NEED_size_t
 #define __NEED_ssize_t
 #define __NEED_struct_iovec
 
+#if defined(_GNU_SOURCE) || defined(_BSD_SOURCE)
+#define __NEED_off_t
+#endif
+
 #ifdef _GNU_SOURCE
 #define __NEED_pid_t
 #endif
@@ -18,6 +24,16 @@ extern "C" {
 ssize_t readv (int, const struct iovec *, int);
 ssize_t writev (int, const struct iovec *, int);
 
+#if defined(_GNU_SOURCE) || defined(_BSD_SOURCE)
+ssize_t preadv (int, const struct iovec *, int, off_t);
+ssize_t pwritev (int, const struct iovec *, int, off_t);
+#if defined(_LARGEFILE64_SOURCE) || defined(_GNU_SOURCE)
+#define preadv64 preadv
+#define pwritev64 pwritev
+#define off64_t off_t
+#endif
+#endif
+
 #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);