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Put `klen' and `newk' back in local block so that their scope is limited. 

(Reduces 1.31 to a one-line diff from 1.30.)
This commit is contained in:
tv 2002-03-05 15:37:35 +00:00
parent b255c47737
commit c8e92c46c8
1 changed files with 7 additions and 6 deletions
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13
usr.bin/m4/main.c
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@ -1,4 +1,4 @@
/* $NetBSD: main.c,v 1.31 2002/03/04 13:16:03 lukem Exp $ */
/* $NetBSD: main.c,v 1.32 2002/03/05 15:37:35 tv Exp $ */
/* $OpenBSD: main.c,v 1.51 2001/10/06 10:52:25 espie Exp $ */
/*-
@ -47,7 +47,7 @@ __COPYRIGHT("@(#) Copyright (c) 1989, 1993\n\
#if 0
static char sccsid[] = "@(#)main.c 8.1 (Berkeley) 6/6/93";
#else
__RCSID("$NetBSD: main.c,v 1.31 2002/03/04 13:16:03 lukem Exp $");
__RCSID("$NetBSD: main.c,v 1.32 2002/03/05 15:37:35 tv Exp $");
#endif
#endif /* not lint */
@ -561,16 +561,17 @@ inspect(c, tp)
static void
initkwds()
{
size_t i, klen;
size_t i;
unsigned int h;
ndptr p;
char *k, *newk;
char *k;
for (i = 0; i < MAXKEYS; i++) {
k = (char *)keywrds[i].knam;
if (m4prefix) {
klen = strlen(k) + 4;
newk = malloc(klen);
size_t klen = strlen(k);
char *newk = malloc(klen + 4);
if (snprintf(newk, klen, "m4_%s", k) == -1)
err(1, "snprintf");
keywrds[i].knam = newk;