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-rw-r--r--winsup/cygwin/libc/strfmon.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/winsup/cygwin/libc/strfmon.c b/winsup/cygwin/libc/strfmon.c
index 2c2523ee8..ac23aa05b 100644
--- a/winsup/cygwin/libc/strfmon.c
+++ b/winsup/cygwin/libc/strfmon.c
@@ -413,12 +413,13 @@ __setup_vars(int flags, char *cs_precedes, char *sep_by_space,
char *sign_posn, char **signstr) {
struct lconv *lc = localeconv();
+ static char negative[] = "-";
if ((flags & IS_NEGATIVE) && (flags & USE_INTL_CURRENCY)) {
*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 == NULL) ? negative
: lc->negative_sign;
} else if (flags & USE_INTL_CURRENCY) {
*cs_precedes = lc->int_p_cs_precedes;
@@ -429,7 +430,7 @@ __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 == NULL) ? negative
: lc->negative_sign;
} else {
*cs_precedes = lc->p_cs_precedes;