From 1b73b6d1323c69c0086a41bf85a9b85003377a3b Mon Sep 17 00:00:00 2001
From: Peter Mikkelsen <peter@pmikkelsen.com>
Date: Mon, 19 Jul 2021 12:44:08 +0000
Subject: More work on streams

---
 fns.h | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'fns.h')

diff --git a/fns.h b/fns.h
index 6a11174..f3d9ebd 100644
--- a/fns.h
+++ b/fns.h
@@ -57,11 +57,15 @@ int isinputstream(Term *);
 int isoutputstream(Term *);
 int istextstream(Term *);
 int isbinarystream(Term *);
+int canreposition(Term *);
 int readterm(Term *, Term **);
 void writeterm(Term *, Term *, Term *, Module *);
 Rune getchar(Term *);
 Rune peekchar(Term *);
 void putchar(Term *, Rune);
+void flushstream(Term *);
+Term *streamsproperties(void);
+void reposition(Term *, vlong);
 
 /* module.c */
 void initmodules(void);
-- 
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