diff options
| author | Theo de Raadt <deraadt@cvs.openbsd.org> | 2013-11-20 20:54:11 +0000 |
|---|---|---|
| committer | Theo de Raadt <deraadt@cvs.openbsd.org> | 2013-11-20 20:54:11 +0000 |
| commit | 8927102be4f9fac5a25493cde928757927c4438e (patch) | |
| tree | dfa99c8ab3b39b8e69aecab8c2df4945d35e2550 /usr.bin/ssh/clientloop.c | |
| parent | 88e5ac60048b333effb71fe9e7b3c3926a1f7cf1 (diff) | |
unsigned casts for ctype macros where neccessary
ok guenther millert markus
Diffstat (limited to 'usr.bin/ssh/clientloop.c')
| -rw-r--r-- | usr.bin/ssh/clientloop.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/usr.bin/ssh/clientloop.c b/usr.bin/ssh/clientloop.c index d938ac698a9..3d9dd4399a9 100644 --- a/usr.bin/ssh/clientloop.c +++ b/usr.bin/ssh/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 @@ -281,7 +281,7 @@ 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; @@ -875,7 +875,7 @@ 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 */ @@ -929,7 +929,7 @@ process_cmdline(void) goto out; } - while (isspace(*++s)) + while (isspace((u_char)*++s)) ; /* XXX update list of forwards in options */ |