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Include xstrtod.h.

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(scan_double_arg): Use xstrtod rather than strtod directly.
This commit is contained in:
Jim Meyering
1996-03-24 18:16:10 +00:00
parent a9ff449aa6
commit f9714aa24d
1 changed files with 3 additions and 5 deletions
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src/seq.c
+3 -5
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@@ -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 */
}