From 4f177286939c17594eecb77b73c6fd4b9219fc5f Mon Sep 17 00:00:00 2001
From: "Michael I. Bushnell" <mib@gnu.org>
Date: Thu, 30 Nov 1995 22:35:17 +0000
Subject: (struct bottomhalf): New type. (bottom, devio_bottom): New vars.

---
 term/term.h | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

(limited to 'term')

diff --git a/term/term.h b/term/term.h
index 175e6ed5..433990ea 100644
--- a/term/term.h
+++ b/term/term.h
@@ -95,6 +95,24 @@ char *pterm_name;
 
 /* The queues we use */
 struct queue *inputq, *rawq, *outputq;
+
+/* Functions a bottom half defines */
+struct bottomhalf
+{
+  void (*start_output) (void);
+  void (*set_break) (void);
+  void (*clear_break) (void);
+  void (*abandon_physical_output) (void);
+  void (*pending_output_size) (void);
+  error_t (*assert_dtr) (void);
+  void (*desert_dtr) (void);
+  void (*set_bits) (void);
+  void (*mdmctl) (int, int);
+  int (*mdmstate) (void);
+};
+
+struct bottomhalf *bottom;
+extern struct bottomhalf *devio_bottom;
 
 
 /* Character queues */
-- 
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