Signed-off-by: redbrain <redbr...@gcc.gnu.org>
---
 trunk/server-client.c |    2 --
 trunk/tty-keys.c      |    6 ++----
 trunk/tty.c           |    4 +---
 3 files changed, 3 insertions(+), 9 deletions(-)

diff --git a/trunk/server-client.c b/trunk/server-client.c
index a678a12..a85561c 100644
--- a/trunk/server-client.c
+++ b/trunk/server-client.c
@@ -344,7 +344,6 @@ server_client_handle_key(struct client *c, int key)
        struct session          *s;
        struct window           *w;
        struct window_pane      *wp;
-       struct options          *oo;
        struct timeval           tv;
        struct key_binding      *bd;
        int                      xtimeout, isprefix;
@@ -363,7 +362,6 @@ server_client_handle_key(struct client *c, int key)
 
        w = c->session->curw->window;
        wp = w->active;
-       oo = &c->session->options;
 
        /* Special case: number keys jump to pane in identify mode. */
        if (c->flags & CLIENT_IDENTIFY && key >= '0' && key <= '9') {
diff --git a/trunk/tty-keys.c b/trunk/tty-keys.c
index 3469f84..8a1a5ca 100644
--- a/trunk/tty-keys.c
+++ b/trunk/tty-keys.c
@@ -684,7 +684,7 @@ tty_keys_mouse(struct tty *tty, const char *buf, size_t 
len, size_t *size)
 int
 tty_keys_device(struct tty *tty, const char *buf, size_t len, size_t *size)
 {
-       u_int i, a, b;
+       u_int i, b;
        char  tmp[64], *endptr;
 
        /*
@@ -724,14 +724,12 @@ tty_keys_device(struct tty *tty, const char *buf, size_t 
len, size_t *size)
        if (buf[2] != '>')
                return (0);
 
-       /* Convert version numbers. */
-       a = strtoul(tmp, &endptr, 10);
        if (*endptr == ';') {
                b = strtoul(endptr + 1, &endptr, 10);
                if (*endptr != '\0' && *endptr != ';')
                        b = 0;
        } else
-               a = b = 0;
+               b = 0;
 
        log_debug("received xterm version %u", b);
        tty_set_version(tty, b);
diff --git a/trunk/tty.c b/trunk/tty.c
index 1c0c7a6..ebaf08c 100644
--- a/trunk/tty.c
+++ b/trunk/tty.c
@@ -668,7 +668,6 @@ tty_write(
        struct window_pane      *wp = ctx->wp;
        struct client           *c;
        struct session          *s;
-       struct options          *oo;
        u_int                    i;
 
        /* wp can be NULL if updating the screen but not the terminal. */
@@ -693,8 +692,7 @@ tty_write(
                                continue;
                        if (c->tty.flags & TTY_FREEZE)
                                continue;
-                       oo = &s->options;
-
+                       
                        ctx->xoff = wp->xoff;
                        ctx->yoff = wp->yoff;
                        if (status_at_line(c) == 0)
-- 
1.7.5.4


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