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Add (unsigned char) cast to ctype functions

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This commit is contained in:
dsl 2004-10-30 17:29:47 +00:00
parent eee0442cb4
commit e833833eb1
3 changed files with 11 additions and 12 deletions
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6
usr.bin/fstat/fstat.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: fstat.c,v 1.67 2004/04/21 01:05:47 christos Exp $ */
/* $NetBSD: fstat.c,v 1.68 2004/10/30 17:29:47 dsl Exp $ */
/*-
* Copyright (c) 1988, 1993
@ -39,7 +39,7 @@ __COPYRIGHT("@(#) Copyright (c) 1988, 1993\n\
#if 0
static char sccsid[] = "@(#)fstat.c 8.3 (Berkeley) 5/2/95";
#else
__RCSID("$NetBSD: fstat.c,v 1.67 2004/04/21 01:05:47 christos Exp $");
__RCSID("$NetBSD: fstat.c,v 1.68 2004/10/30 17:29:47 dsl Exp $");
#endif
#endif /* not lint */
@ -199,7 +199,7 @@ main(argc, argv)
case 'p':
if (pflg++)
usage();
if (!isdigit(*optarg)) {
if (!isdigit((unsigned char)*optarg)) {
warnx("-p requires a process id");
usage();
}

8
usr.bin/ftp/cmds.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: cmds.c,v 1.107 2004/07/20 11:05:20 lukem Exp $ */
/* $NetBSD: cmds.c,v 1.108 2004/10/30 17:36:31 dsl Exp $ */
/*-
* Copyright (c) 1996-2004 The NetBSD Foundation, Inc.
@ -103,7 +103,7 @@
#if 0
static char sccsid[] = "@(#)cmds.c 8.6 (Berkeley) 10/9/94";
#else
__RCSID("$NetBSD: cmds.c,v 1.107 2004/07/20 11:05:20 lukem Exp $");
__RCSID("$NetBSD: cmds.c,v 1.108 2004/10/30 17:36:31 dsl Exp $");
#endif
#endif /* not lint */
@ -166,7 +166,7 @@ confirm(const char *cmd, const char *file)
clearerr(stdin);
return (0);
}
switch (tolower(*line)) {
switch (tolower((unsigned char)*line)) {
case 'a':
confirmrest = 1;
fprintf(ttyout,
@ -1890,7 +1890,7 @@ docase(char *name)
if (dochange) {
for (i = 0; new[i] != '\0'; i++)
if (isupper((unsigned char)new[i]))
new[i] = tolower(new[i]);
new[i] = tolower((unsigned char)new[i]);
}
return (new);
}

9
usr.bin/ftp/fetch.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: fetch.c,v 1.152 2004/08/08 13:52:04 lukem Exp $ */
/* $NetBSD: fetch.c,v 1.153 2004/10/30 17:36:31 dsl Exp $ */
/*-
* Copyright (c) 1997-2004 The NetBSD Foundation, Inc.
@ -41,7 +41,7 @@
#include <sys/cdefs.h>
#ifndef lint
__RCSID("$NetBSD: fetch.c,v 1.152 2004/08/08 13:52:04 lukem Exp $");
__RCSID("$NetBSD: fetch.c,v 1.153 2004/10/30 17:36:31 dsl Exp $");
#endif /* not lint */
/*
@ -1046,10 +1046,9 @@ fetch_url(const char *url, const char *proxyenv, char *proxyauth, char *wwwauth)
== NULL) {
clearerr(stdin);
goto cleanup_fetch_url;
} else {
if (tolower(reply[0]) != 'y')
goto cleanup_fetch_url;
}
if (tolower((unsigned char)reply[0]) != 'y')
goto cleanup_fetch_url;
auser = NULL;
apass = NULL;
}