timeout,top,watch,ping: parse NN.N fractional duration in locales with other separators

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

1 files changed, 1 insertions, 0 deletions

diff --git a/coreutils/printf.c b/coreutils/printf.c
index a20fc3301..dd94c8ade 100644
--- a/coreutils/printf.c
+++ b/coreutils/printf.c
@@ -122,6 +122,7 @@ static void FAST_FUNC conv_strtod(const char *arg, void *result)
         char *end;
         /* Well, this one allows leading whitespace... so what? */
         /* What I like much less is that "-" accepted too! :( */
+//TODO: needs setlocale(LC_NUMERIC, "C")?
         *(double*)result = strtod(arg, &end);
         if (end[0]) {
                 errno = ERANGE;