diff options
| -rw-r--r-- | src/tail.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/tail.c b/src/tail.c index 4b14225e8..4364ec1ed 100644 --- a/src/tail.c +++ b/src/tail.c @@ -33,6 +33,7 @@ #include "system.h" #include "argmatch.h" +#include "c-strtod.h" #include "error.h" #include "inttostr.h" #include "posixver.h" @@ -1610,7 +1611,7 @@ parse_options (int argc, char **argv, case 's': { double s; - if (xstrtod (optarg, NULL, &s) || ! (0 <= s)) + if (xstrtod (optarg, NULL, &s, c_strtod) || ! (0 <= s)) error (EXIT_FAILURE, 0, _("%s: invalid number of seconds"), optarg); *sleep_interval = s; |