Aren
/
NetBSD
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

- use the correct buffer size 

- remove obsolete comment
This commit is contained in:
christos 2011-09-02 10:13:44 +00:00
parent 9e716faec6
commit 352dad7e2a
1 changed files with 3 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
lib/libutil/strpct.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: strpct.c,v 1.1 2011/08/28 07:45:14 christos Exp $ */
/* $NetBSD: strpct.c,v 1.2 2011/09/02 10:13:44 christos Exp $ */
/*-
* Copyright (c) 1998 The NetBSD Foundation, Inc.
@ -40,7 +40,7 @@
*/
#include <sys/cdefs.h>
__RCSID("$NetBSD: strpct.c,v 1.1 2011/08/28 07:45:14 christos Exp $");
__RCSID("$NetBSD: strpct.c,v 1.2 2011/09/02 10:13:44 christos Exp $");
#include <stdint.h>
#include <locale.h>
@ -56,7 +56,6 @@ strpct(char *buf, size_t bufsiz, uintmax_t numerator, uintmax_t denominator,
uintmax_t factor, result;
size_t u;
/* I should check for digit overflow here, too XXX */
factor = 100;
for (u = 0; u < digits; u++) {
/* watch out for overflow! */
@ -84,7 +83,7 @@ strpct(char *buf, size_t bufsiz, uintmax_t numerator, uintmax_t denominator,
else {
factor /= 100; /* undo initialization */
(void)snprintf(buf, sizeof(buf), "%ju%s%0*ju",
(void)snprintf(buf, bufsiz, "%ju%s%0*ju",
result / factor, localeconv()->decimal_point, (int)u,
result % factor);
}