1 files changed, 12 insertions, 0 deletions
diff --git a/mit-pthreads/machdep/alpha-osf1/uio.h b/mit-pthreads/machdep/alpha-osf1/uio.h
new file mode 100755
index 00000000000..8d494672ee4
--- /dev/null
+++ b/mit-pthreads/machdep/alpha-osf1/uio.h
@@ -0,0 +1,12 @@
+/* N.B.:  The Alpha, under OSF/1, does *not* use size_t for the length,
+   or for the returned values from readv and writev.  */
+
+struct iovec {
+  void *iov_base;
+  int   iov_len;
+};
+
+/* I'm assuming the iovec structures are const.  I haven't verified
+   it.  */
+extern ssize_t readv (int, const struct iovec *, int);
+extern ssize_t writev (int, const struct iovec *, int);