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-rw-r--r--usr.bin/lex/filter.c6
-rw-r--r--usr.bin/vi/cl/cl_term.c3
-rw-r--r--usr.bin/vi/vi/vs_msg.c4
3 files changed, 4 insertions, 9 deletions
diff --git a/usr.bin/lex/filter.c b/usr.bin/lex/filter.c
index 8daa1db4a15..3ae77c450cf 100644
--- a/usr.bin/lex/filter.c
+++ b/usr.bin/lex/filter.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: filter.c,v 1.6 2015/11/19 23:28:03 tedu Exp $ */
+/* $OpenBSD: filter.c,v 1.7 2016/12/18 06:11:23 krw Exp $ */
/* filter - postprocessing of flex output through filters */
@@ -131,10 +131,6 @@ bool
filter_apply_chain(struct filter * chain)
{
int pid, pipes[2];
- int r;
- const int readsz = 512;
- char *buf;
-
/*
* Tricky recursion, since we want to begin the chain at the END.
diff --git a/usr.bin/vi/cl/cl_term.c b/usr.bin/vi/cl/cl_term.c
index da68685ce1c..4551389f394 100644
--- a/usr.bin/vi/cl/cl_term.c
+++ b/usr.bin/vi/cl/cl_term.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: cl_term.c,v 1.26 2016/07/07 09:26:26 semarie Exp $ */
+/* $OpenBSD: cl_term.c,v 1.27 2016/12/18 06:11:23 krw Exp $ */
/*-
* Copyright (c) 1993, 1994
@@ -77,7 +77,6 @@ static TKLIST const m1_tklist[] = { /* Input mappings (set or delete). */
int
cl_term_init(SCR *sp)
{
- KEYLIST *kp;
SEQ *qp;
TKLIST const *tkp;
char *t;
diff --git a/usr.bin/vi/vi/vs_msg.c b/usr.bin/vi/vi/vs_msg.c
index 45f572ab666..05b532f634c 100644
--- a/usr.bin/vi/vi/vs_msg.c
+++ b/usr.bin/vi/vi/vs_msg.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: vs_msg.c,v 1.18 2016/05/27 09:18:12 martijn Exp $ */
+/* $OpenBSD: vs_msg.c,v 1.19 2016/12/18 06:11:23 krw Exp $ */
/*-
* Copyright (c) 1993, 1994
@@ -61,7 +61,7 @@ vs_busy(SCR *sp, const char *msg, busy_t btype)
VI_PRIVATE *vip;
static const char flagc[] = "|/-\\";
struct timespec ts, ts_diff;
- size_t len, notused;
+ size_t notused;
/* Ex doesn't display busy messages. */
if (F_ISSET(sp, SC_EX | SC_SCR_EXWROTE))