Module Name: src
Committed By: dsl
Date: Wed Aug 5 20:46:01 UTC 2009
Modified Files:
src/lib/libc/stdio: vfwprintf.c
Log Message:
If the current locale doesn't define the 'thousands' grouping info
then use sane defaults (',' every 3 digits).
Fixes PR/40714
To generate a diff of this commit:
cvs rdiff -u -r1.15 -r1.16 src/lib/libc/stdio/vfwprintf.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/lib/libc/stdio/vfwprintf.c
diff -u src/lib/libc/stdio/vfwprintf.c:1.15 src/lib/libc/stdio/vfwprintf.c:1.16
--- src/lib/libc/stdio/vfwprintf.c:1.15 Fri Feb 20 09:23:37 2009
+++ src/lib/libc/stdio/vfwprintf.c Wed Aug 5 20:46:01 2009
@@ -1,4 +1,4 @@
-/* $NetBSD: vfwprintf.c,v 1.15 2009/02/20 09:23:37 roy Exp $ */
+/* $NetBSD: vfwprintf.c,v 1.16 2009/08/05 20:46:01 dsl Exp $ */
/*-
* Copyright (c) 1990, 1993
@@ -38,7 +38,7 @@
static char sccsid[] = "@(#)vfprintf.c 8.1 (Berkeley) 6/4/93";
__FBSDID("$FreeBSD: src/lib/libc/stdio/vfwprintf.c,v 1.27 2007/01/09 00:28:08 imp Exp $");
#else
-__RCSID("$NetBSD: vfwprintf.c,v 1.15 2009/02/20 09:23:37 roy Exp $");
+__RCSID("$NetBSD: vfwprintf.c,v 1.16 2009/08/05 20:46:01 dsl Exp $");
#endif
#endif /* LIBC_SCCS and not lint */
@@ -897,6 +897,12 @@
flags |= GROUPING;
thousands_sep = *(localeconv()->thousands_sep);
grouping = localeconv()->grouping;
+ /* If the locale doesn't define the above, use sane
+ * defaults - otherwise silly things happen! */
+ if (thousands_sep == 0)
+ thousands_sep = ',';
+ if (!grouping || !*grouping)
+ grouping = "\3";
goto rflag;
case '.':
if ((ch = *fmt++) == '*') {
