diff options
| author | Damien Miller <djm@mindrot.org> | 2013-11-21 13:57:15 +1100 |
|---|---|---|
| committer | Damien Miller <djm@mindrot.org> | 2013-11-21 13:57:15 +1100 |
| commit | fdb2306acdc3eb2bc46b6dfdaaf6005c650af22a (patch) | |
| tree | e74555afa79597355921b5e6ce9ba4ae901b5253 /clientloop.c | |
| parent | e00167307e4d3692695441e9bd712f25950cb894 (diff) | |
- 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
Diffstat (limited to 'clientloop.c')
| -rw-r--r-- | clientloop.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/clientloop.c b/clientloop.c index 8ad5d06b..f30c8b6b 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 <ylo@cs.hut.fi> * Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, 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 */ |