From e28c050aa1e8fecbf19d6b3494cf7b83a0d00aef Mon Sep 17 00:00:00 2001
From: Chris Hanson <org/chris-hanson/cph>
Date: Thu, 26 Mar 1992 11:02:42 +0000
Subject: [PATCH] Don't declare `select' in recent releases of HP-UX; that is
 done in a standard header file.

---
 v7/src/microcode/uxio.c | 24 +++++++++++++++---------
 1 file changed, 15 insertions(+), 9 deletions(-)

diff --git a/v7/src/microcode/uxio.c b/v7/src/microcode/uxio.c
index a7f2ec31a..0b9d27193 100644
--- a/v7/src/microcode/uxio.c
+++ b/v7/src/microcode/uxio.c
@@ -1,6 +1,6 @@
 /* -*-C-*-
 
-$Header: /Users/cph/tmp/foo/mit-scheme/mit-scheme/v7/src/microcode/uxio.c,v 1.20 1992/02/10 13:51:37 jinx Exp $
+$Header: /Users/cph/tmp/foo/mit-scheme/mit-scheme/v7/src/microcode/uxio.c,v 1.21 1992/03/26 11:02:42 cph Exp $
 
 Copyright (c) 1990-1992 Massachusetts Institute of Technology
 
@@ -359,16 +359,22 @@ DEFUN (OS_channel_unregister, (channel), Tchannel channel)
     }
 }
 
-#ifdef HAVE_SELECT
-  CONST int UX_have_select_p = 1;
-  extern int EXFUN (UX_select,
-		    (int, SELECT_TYPE *, SELECT_TYPE *, SELECT_TYPE *,
-		     struct timeval *));
-  extern int EXFUN (UX_process_any_status_change, (void));
-#else
-  CONST int UX_have_select_p = 0;
+#if defined(_HPUX) && (_HPUX_VERSION >= 80)
+#define SELECT_DECLARED
 #endif
 
+#ifdef HAVE_SELECT
+CONST int UX_have_select_p = 1;
+extern int EXFUN (UX_process_any_status_change, (void));
+#ifndef SELECT_DECLARED
+extern int EXFUN (UX_select,
+		  (int, SELECT_TYPE *, SELECT_TYPE *, SELECT_TYPE *,
+		   struct timeval *));
+#endif /* not SELECT_DECLARED */
+#else /* not HAVE_SELECT */
+CONST int UX_have_select_p = 0;
+#endif /* not HAVE_SELECT */
+
 enum select_input
 DEFUN (UX_select_input, (fd, blockp), int fd AND int blockp)
 {
-- 
2.25.1