Once upon a time, larn 12.0 had functions named getchar() and putchar()

that conflicted with libc. We changed them to lgetchar() and xputchar()
respectively; larn 12.2 changed them to ttgetch() and ttputch(). After
reflecting on this for a while I've decided to adopt the larn 12.2
names; not so much for compatibility but for consistency going forward.
So, massrename them. Also make ttputch() static.

1 files changed, 2 insertions, 3 deletions

diff --git a/larn/extern.h b/larn/extern.h
index 9b342a45..dba6a213 100644
--- a/larn/extern.h
+++ b/larn/extern.h
@@ -1,4 +1,4 @@
-/*	$NetBSD: extern.h,v 1.9 2008/02/03 20:11:04 dholland Exp $	*/
+/*	$NetBSD: extern.h,v 1.10 2008/02/03 21:24:58 dholland Exp $	*/
 
 /*
  * Copyright (c) 1997 Christos Zoulas.  All rights reserved.
@@ -109,7 +109,7 @@ void retcont(void);
 /* io.c */
 void setupvt100(void);
 void clearvt100(void);
-int lgetchar(void);
+int ttgetch(void);
 void scbr(void);
 void sncbr(void);
 void newgame(void);
@@ -136,7 +136,6 @@ void cl_dn(int, int);
 void standout(const char *);
 void set_score_output(void);
 void lflush(void);
-int xputchar(int);
 char *tmcapcnv(char *, char *);
 void beep(void);