diff options
-rw-r--r-- | src/seq.c | 8 |
1 files changed, 3 insertions, 5 deletions
@@ -24,6 +24,7 @@ #include "system.h" #include "error.h" +#include "xstrtod.h" static double scan_double_arg __P ((const char *arg)); static int check_format __P ((const char *format_string)); @@ -232,14 +233,11 @@ format string may not be specified when printing equal width strings")); static double scan_double_arg (const char *arg) { - char *end_ptr; double ret_val; - /* FIXME: use xstrtod? At least set and check errno. */ - ret_val = strtod (arg, &end_ptr); - if (end_ptr == arg || *end_ptr != '\0') + if (xstrtod (arg, NULL, &ret_val)) { - error (0, 0, _("invalid float argument: %s"), arg); + error (0, 0, _("invalid floating point argument: %s"), arg); usage (1); /* NOTREACHED */ } |