From fdb2306acdc3eb2bc46b6dfdaaf6005c650af22a Mon Sep 17 00:00:00 2001 From: Damien Miller Date: Thu, 21 Nov 2013 13:57:15 +1100 Subject: - deraadt@cvs.openbsd.org 2013/11/20 20:54:10 [canohost.c clientloop.c match.c readconf.c sftp.c] unsigned casts for ctype macros where neccessary ok guenther millert markus --- clientloop.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'clientloop.c') diff --git a/clientloop.c b/clientloop.c index 8ad5d06b0..f30c8b6b5 100644 --- a/clientloop.c +++ b/clientloop.c @@ -1,4 +1,4 @@ -/* $OpenBSD: clientloop.c,v 1.255 2013/11/08 00:39:15 djm Exp $ */ +/* $OpenBSD: clientloop.c,v 1.256 2013/11/20 20:54:10 deraadt Exp $ */ /* * Author: Tatu Ylonen * Copyright (c) 1995 Tatu Ylonen , Espoo, Finland @@ -289,7 +289,7 @@ client_x11_display_valid(const char *display) dlen = strlen(display); for (i = 0; i < dlen; i++) { - if (!isalnum(display[i]) && + if (!isalnum((u_char)display[i]) && strchr(SSH_X11_VALID_DISPLAY_CHARS, display[i]) == NULL) { debug("Invalid character '%c' in DISPLAY", display[i]); return 0; @@ -884,7 +884,7 @@ process_cmdline(void) cmd = s = read_passphrase("\r\nssh> ", RP_ECHO); if (s == NULL) goto out; - while (isspace(*s)) + while (isspace((u_char)*s)) s++; if (*s == '-') s++; /* Skip cmdline '-', if any */ @@ -938,7 +938,7 @@ process_cmdline(void) goto out; } - while (isspace(*++s)) + while (isspace((u_char)*++s)) ; /* XXX update list of forwards in options */ -- cgit v1.2.3