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char -> unsigned char

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This commit is contained in:
christos 1998-12-19 17:06:20 +00:00
parent 0d9bacd536
commit 844b3dce90
1 changed files with 4 additions and 4 deletions
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8
usr.bin/jot/jot.c
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@ -1,4 +1,4 @@
/* $NetBSD: jot.c,v 1.4 1997/10/19 03:34:49 lukem Exp $ */
/* $NetBSD: jot.c,v 1.5 1998/12/19 17:06:20 christos Exp $ */
/*-
* Copyright (c) 1993
@ -43,7 +43,7 @@ __COPYRIGHT("@(#) Copyright (c) 1993\n\
#if 0
static char sccsid[] = "@(#)jot.c 8.1 (Berkeley) 6/6/93";
#endif
__RCSID("$NetBSD: jot.c,v 1.4 1997/10/19 03:34:49 lukem Exp $");
__RCSID("$NetBSD: jot.c,v 1.5 1998/12/19 17:06:20 christos Exp $");
#endif /* not lint */
/*
@ -357,7 +357,7 @@ getprec(s)
if (!*p)
return (0);
for (q = ++p; *p; p++)
if (!isdigit(*p))
if (!isdigit((unsigned char)*p))
break;
return (p - q);
}
@ -381,7 +381,7 @@ getformat()
else if (!*(p+1))
strcat(format, "%"); /* cannot end in single '%' */
else {
while (!isalpha(*p))
while (!isalpha((unsigned char)*p))
p++;
switch (*p) {
case 'f': case 'e': case 'g': case '%':