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authorchristos <christos@NetBSD.org>1996-02-04 02:04:08 +0000
committerchristos <christos@NetBSD.org>1996-02-04 02:04:08 +0000
commitd4f46b22598924e518abd45ccc30acd48c28fa6a (patch)
treedfd47a0966ae942c9f339ca7e9838dd7bc822993 /sys/dev
parentec3976413ea76ed3c0015f9ab831fe656e7a9200 (diff)
cnputc returns void
Diffstat (limited to 'sys/dev')
-rw-r--r--sys/dev/cons.c8
-rw-r--r--sys/dev/cons.h4
2 files changed, 6 insertions, 6 deletions
diff --git a/sys/dev/cons.c b/sys/dev/cons.c
index ba39691c29e..fe994ee449f 100644
--- a/sys/dev/cons.c
+++ b/sys/dev/cons.c
@@ -1,4 +1,4 @@
-/* $NetBSD: cons.c,v 1.28 1995/11/25 00:03:35 cgd Exp $ */
+/* $NetBSD: cons.c,v 1.29 1996/02/04 02:04:08 christos Exp $ */
/*
* Copyright (c) 1988 University of Utah.
@@ -228,19 +228,19 @@ cngetc()
return ((*cn_tab->cn_getc)(cn_tab->cn_dev));
}
-int
+void
cnputc(c)
register int c;
{
if (cn_tab == NULL)
- return 0; /* XXX should be void */
+ return;
+
if (c) {
(*cn_tab->cn_putc)(cn_tab->cn_dev, c);
if (c == '\n')
(*cn_tab->cn_putc)(cn_tab->cn_dev, '\r');
}
- return 0; /* XXX should be void */
}
void
diff --git a/sys/dev/cons.h b/sys/dev/cons.h
index 5ff2b7776c1..d603ff4908c 100644
--- a/sys/dev/cons.h
+++ b/sys/dev/cons.h
@@ -1,4 +1,4 @@
-/* $NetBSD: cons.h,v 1.12 1995/11/25 00:03:41 cgd Exp $ */
+/* $NetBSD: cons.h,v 1.13 1996/02/04 02:04:17 christos Exp $ */
/*
* Copyright (c) 1988 University of Utah.
@@ -79,7 +79,7 @@ int cnwrite __P((dev_t, struct uio *, int));
int cnioctl __P((dev_t, u_long, caddr_t, int, struct proc *));
int cnselect __P((dev_t, int, struct proc *));
int cngetc __P((void));
-int cnputc __P((int));
+void cnputc __P((int));
void nullcnpollc __P((dev_t, int));
/* console-specific types */