From 3d4c1b73b9036a1d5455a4a63eba6e0d20be9350 Mon Sep 17 00:00:00 2001 From: cracauer Date: Wed, 10 Feb 2010 00:02:09 +0000 Subject: Fix PR http://www.freebsd.org/cgi/query-pr.cgi?pr=bin/143350 Empty string test gone wrong. Testing this requires that you have a locale that has the sign string unset but has int_n_sign_posn set (the default locale falls through to use "()" around negative numbers which is probably another bug). I created that setup by hand and indeed without this fix negative numbers are put out as positive numbers (doesn't fall through to use "-" as default indicator). Unfixed example in nl_NL.ISO8859-1 with lc->negative_sign set to empty string: strfmon(buf, sizeof(buf), "%-8i", -42.0); ==> example2: 'EUR 42,00' 'Eu 42,00' Fixed: example2: 'EUR 42,00-' 'Eu 42,00-' This file and suggested fix are identical in at least freebsd-8. Backport might be appropriate but some expert on locales should probably have a look at us defaulting to negative numbers in parenthesis when LC_* is default. That doesn't look right and is not what other OSes are doing. PR: 143350 Submitted by: Corinna Vinschen Reviewed by: bug reporter submitted, tested by me --- lib/libc/stdlib/strfmon.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'lib/libc/stdlib/strfmon.c') diff --git a/lib/libc/stdlib/strfmon.c b/lib/libc/stdlib/strfmon.c index f12c8de..6c28254 100644 --- a/lib/libc/stdlib/strfmon.c +++ b/lib/libc/stdlib/strfmon.c @@ -413,7 +413,7 @@ __setup_vars(int flags, char *cs_precedes, char *sep_by_space, *cs_precedes = lc->int_n_cs_precedes; *sep_by_space = lc->int_n_sep_by_space; *sign_posn = (flags & PARENTH_POSN) ? 0 : lc->int_n_sign_posn; - *signstr = (lc->negative_sign == '\0') ? "-" + *signstr = (lc->negative_sign[0] == '\0') ? "-" : lc->negative_sign; } else if (flags & USE_INTL_CURRENCY) { *cs_precedes = lc->int_p_cs_precedes; @@ -424,7 +424,7 @@ __setup_vars(int flags, char *cs_precedes, char *sep_by_space, *cs_precedes = lc->n_cs_precedes; *sep_by_space = lc->n_sep_by_space; *sign_posn = (flags & PARENTH_POSN) ? 0 : lc->n_sign_posn; - *signstr = (lc->negative_sign == '\0') ? "-" + *signstr = (lc->negative_sign[0] == '\0') ? "-" : lc->negative_sign; } else { *cs_precedes = lc->p_cs_precedes; -- cgit v1.1