From: Chris Hanson <org/chris-hanson/cph>
Date: Sat, 22 Jun 1991 19:09:15 +0000 (+0000)
Subject: Initial revision
X-Git-Tag: 20090517-FFI~10502
X-Git-Url: https://birchwood-abbey.net/git?a=commitdiff_plain;h=1f3a90bcc770b8889841d544c678a51c14ad8626;p=mit-scheme.git

Initial revision
---

diff --git a/v7/src/microcode/uxselect.h b/v7/src/microcode/uxselect.h
new file mode 100644
index 000000000..5c6f5a235
--- /dev/null
+++ b/v7/src/microcode/uxselect.h
@@ -0,0 +1,49 @@
+/* -*-C-*-
+
+$Header: /Users/cph/tmp/foo/mit-scheme/mit-scheme/v7/src/microcode/uxselect.h,v 1.1 1991/06/22 19:09:15 cph Exp $
+
+Copyright (c) 1991 Massachusetts Institute of Technology
+
+This material was developed by the Scheme project at the Massachusetts
+Institute of Technology, Department of Electrical Engineering and
+Computer Science.  Permission to copy this software, to redistribute
+it, and to use it for any purpose is granted, subject to the following
+restrictions and understandings.
+
+1. Any copy made of this software must include this copyright notice
+in full.
+
+2. Users of this software agree to make their best efforts (a) to
+return to the MIT Scheme project any improvements or extensions that
+they make, so that these may be included in future releases; and (b)
+to inform MIT of noteworthy uses of this software.
+
+3. All materials developed as a consequence of the use of this
+software shall duly acknowledge such use, in accordance with the usual
+standards of acknowledging credit in academic research.
+
+4. MIT has made no warrantee or representation that the operation of
+this software will be error-free, and MIT is under no obligation to
+provide any services, by way of maintenance, update, or otherwise.
+
+5. In conjunction with products arising from the use of this material,
+there shall be no use of the name of the Massachusetts Institute of
+Technology nor of any adaptation thereof in any advertising,
+promotional, or sales literature without prior written consent from
+MIT in each case. */
+
+#ifndef SCM_UXSELECT_H
+#define SCM_UXSELECT_H
+
+enum select_input
+{
+  select_input_argument,
+  select_input_other,
+  select_input_none,
+  select_input_process_status
+};
+
+extern CONST int UX_have_select_p;
+extern enum select_input EXFUN (UX_select_input, (int fd, int blockp));
+
+#endif /* SCM_UXSELECT_H */