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Add (unsigned char) to isdigit() calls

This commit is contained in:
dsl 2004-10-28 19:48:41 +00:00
parent 7e4021e835
commit 25b17683bd
1 changed files with 5 additions and 5 deletions
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10
sbin/fdisk/fdisk.c
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@ -1,4 +1,4 @@
/* $NetBSD: fdisk.c,v 1.82 2004/09/12 07:46:24 dsl Exp $ */
/* $NetBSD: fdisk.c,v 1.83 2004/10/28 19:48:41 dsl Exp $ */
/*
* Mach Operating System
@ -35,7 +35,7 @@
#include <sys/cdefs.h>
#ifndef lint
__RCSID("$NetBSD: fdisk.c,v 1.82 2004/09/12 07:46:24 dsl Exp $");
__RCSID("$NetBSD: fdisk.c,v 1.83 2004/10/28 19:48:41 dsl Exp $");
#endif /* not lint */
#include <sys/types.h>
@ -979,14 +979,14 @@ get_diskname(const char *fullname, char *diskname, size_t size)
p++;
for (p2 = p; *p2 != 0; p2++)
if (isdigit(*p2))
if (isdigit((unsigned char)*p2))
break;
if (*p2 == 0) {
/* XXX invalid diskname? */
strlcpy(diskname, fullname, size);
return;
}
while (isdigit(*p2))
while (isdigit((unsigned char)*p2))
p2++;
len = p2 - p;
@ -2487,7 +2487,7 @@ decimal(const char *prompt, int dflt, int flags, int minval, int maxval)
if (cp[0] == '$' && cp[1] == 0)
return maxval;
if (isdigit(*cp) || *cp == '-') {
if (isdigit((unsigned char)*cp) || *cp == '-') {
acc = strtol(lbuf, &cp, 10);
if (flags & DEC_SEC) {
if (*cp == 'm' || *cp == 'M') {