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authorchristos <christos@NetBSD.org>2003-10-25 07:31:12 +0000
committerchristos <christos@NetBSD.org>2003-10-25 07:31:12 +0000
commitad96bb0deccb73eb8ce4c18e6f45acdaa8cd3c0b (patch)
tree53a5d453eca9a852553276595e939df3c8383512 /lib/libutil
parent9ee15c697a22fa7540d85cb9c9297e893303c887 (diff)
remove unused variable
Diffstat (limited to 'lib/libutil')
-rw-r--r--lib/libutil/pty.c7
1 files changed, 3 insertions, 4 deletions
diff --git a/lib/libutil/pty.c b/lib/libutil/pty.c
index 206b4da2e70..5b5c925aa30 100644
--- a/lib/libutil/pty.c
+++ b/lib/libutil/pty.c
@@ -1,4 +1,4 @@
-/* $NetBSD: pty.c,v 1.20 2003/08/07 16:45:00 agc Exp $ */
+/* $NetBSD: pty.c,v 1.21 2003/10/25 07:31:12 christos Exp $ */
/*-
* Copyright (c) 1990, 1993, 1994
@@ -34,7 +34,7 @@
#if 0
static char sccsid[] = "@(#)pty.c 8.3 (Berkeley) 5/16/94";
#else
-__RCSID("$NetBSD: pty.c,v 1.20 2003/08/07 16:45:00 agc Exp $");
+__RCSID("$NetBSD: pty.c,v 1.21 2003/10/25 07:31:12 christos Exp $");
#endif
#endif /* LIBC_SCCS and not lint */
@@ -65,7 +65,7 @@ openpty(int *amaster, int *aslave, char *name, struct termios *termp,
{
static char line[] = "/dev/XtyXX";
const char *cp1, *cp2, *cp;
- int master, slave, tries = 0;
+ int master, slave;
gid_t ttygid;
struct group *gr;
@@ -81,7 +81,6 @@ openpty(int *amaster, int *aslave, char *name, struct termios *termp,
ttygid = (gid_t) -1;
for (cp1 = TTY_LETTERS; *cp1; cp1++) {
- tries = 0;
line[8] = *cp1;
for (cp = cp2 = TTY_OLD_SUFFIX TTY_NEW_SUFFIX; *cp2; cp2++) {
line[5] = 'p';