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char -> unsigned char

This commit is contained in:
christos 1998-12-19 23:22:51 +00:00
parent 6659e7174e
commit ad5d7c5f6d
2 changed files with 7 additions and 7 deletions
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6
usr.bin/unifdef/unifdef.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: unifdef.c,v 1.6 1998/10/08 01:31:59 wsanchez Exp $ */
/* $NetBSD: unifdef.c,v 1.7 1998/12/19 23:22:51 christos Exp $ */
/*
* Copyright (c) 1985, 1993
@ -46,7 +46,7 @@ __COPYRIGHT("@(#) Copyright (c) 1985, 1993\n\
#if 0
static char sccsid[] = "@(#)unifdef.c 8.1 (Berkeley) 6/6/93";
#endif
__RCSID("$NetBSD: unifdef.c,v 1.6 1998/10/08 01:31:59 wsanchez Exp $");
__RCSID("$NetBSD: unifdef.c,v 1.7 1998/12/19 23:22:51 christos Exp $");
#endif /* not lint */
/*
@ -354,7 +354,7 @@ doif(thissym, inif, prevreject, depth)
}
}
}
#define endsym(c) (!isalpha (c) && !isdigit (c) && c != '_')
#define endsym(c) (!isalpha ((unsigned char)c) && !isdigit ((unsigned char)c) && c != '_')
#define MAXLINE 256
char tline[MAXLINE] BSS;

8
usr.bin/uniq/uniq.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: uniq.c,v 1.8 1997/10/20 02:27:05 lukem Exp $ */
/* $NetBSD: uniq.c,v 1.9 1998/12/19 23:23:49 christos Exp $ */
/*
* Copyright (c) 1989, 1993
@ -46,7 +46,7 @@ __COPYRIGHT("@(#) Copyright (c) 1989, 1993\n\
#if 0
static char sccsid[] = "@(#)uniq.c 8.3 (Berkeley) 5/4/95";
#endif
__RCSID("$NetBSD: uniq.c,v 1.8 1997/10/20 02:27:05 lukem Exp $");
__RCSID("$NetBSD: uniq.c,v 1.9 1998/12/19 23:23:49 christos Exp $");
#endif /* not lint */
#include <err.h>
@ -194,7 +194,7 @@ skip(str)
int infield, nchars, nfields;
for (nfields = numfields, infield = 0; nfields && *str; ++str)
if (isspace(*str)) {
if (isspace((unsigned char)*str)) {
if (infield) {
infield = 0;
--nfields;
@ -230,7 +230,7 @@ obsolete(argv)
return;
} else if (ap[1] == '-')
return;
if (!isdigit(ap[1]))
if (!isdigit((unsigned char)ap[1]))
continue;
/*
* Digit signifies an old-style option. Malloc space for dash,