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use bounded string op

This commit is contained in:
itojun 2003-07-14 09:44:00 +00:00
parent db875b067a
commit 3f02ac18b7
1 changed files with 6 additions and 5 deletions
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11
usr.bin/indent/args.c
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@ -1,4 +1,4 @@
/* $NetBSD: args.c,v 1.7 2002/05/26 22:53:38 wiz Exp $ */ /* $NetBSD: args.c,v 1.8 2003/07/14 09:44:00 itojun Exp $ */
/* /*
* Copyright (c) 1980, 1993 * Copyright (c) 1980, 1993
@ -41,7 +41,7 @@
#if 0 #if 0
static char sccsid[] = "@(#)args.c 8.1 (Berkeley) 6/6/93"; static char sccsid[] = "@(#)args.c 8.1 (Berkeley) 6/6/93";
#else #else
__RCSID("$NetBSD: args.c,v 1.7 2002/05/26 22:53:38 wiz Exp $"); __RCSID("$NetBSD: args.c,v 1.8 2003/07/14 09:44:00 itojun Exp $");
#endif #endif
#endif /* not lint */ #endif /* not lint */
@ -292,7 +292,7 @@ set_profile(void)
char fname[BUFSIZ]; char fname[BUFSIZ];
static char prof[] = ".indent.pro"; static char prof[] = ".indent.pro";
sprintf(fname, "%s/%s", getenv("HOME"), prof); snprintf(fname, sizeof(fname), "%s/%s", getenv("HOME"), prof);
if ((f = fopen(option_source = fname, "r")) != NULL) { if ((f = fopen(option_source = fname, "r")) != NULL) {
scan_profile(f); scan_profile(f);
(void) fclose(f); (void) fclose(f);
@ -391,8 +391,9 @@ found:
if (*param_start == 0) if (*param_start == 0)
goto need_param; goto need_param;
{ {
char *str = (char *) malloc(strlen(param_start) + 1); char *str;
strcpy(str, param_start);
str = strdup(param_start);
addkey(str, 4); addkey(str, 4);
} }
break; break;