#include "libpspp/str.h"
#include "gl/minmax.h"
+#include "gl/c-snprintf.h"
#include "gettext.h"
#define _(msgid) gettext (msgid)
char buf[128];
number = fabs (round (number));
if (number < power10 (format->w)
- && sprintf (buf, "%0*.0f", format->w, number) == format->w)
+ && c_snprintf (buf, 128, "%0*.0f", format->w, number) == format->w)
memcpy (output, buf, format->w);
else
output_overflow (format, output);
if (input->f == SYSMIS)
output_missing (format, output);
else if (fabs (number) < power10 (format->w)
- && sprintf (buf, "%0*.0f", format->w,
+ && c_snprintf (buf, 128, "%0*.0f", format->w,
fabs (round (number))) == format->w)
{
if (number < 0 && strspn (buf, "0") < format->w)
if (number < 0)
*p++ = '-';
number = fabs (number);
- p += sprintf (p, "%*.0f", count, floor (number / 60. / 60. / 24.));
+ p += c_snprintf (p, 64, "%*.0f", count, floor (number / 60. / 60. / 24.));
number = fmod (number, 60. * 60. * 24.);
break;
case 'H':
if (number < 0)
*p++ = '-';
number = fabs (number);
- p += sprintf (p, "%0*.0f", count, floor (number / 60. / 60.));
+ p += c_snprintf (p, 64, "%0*.0f", count, floor (number / 60. / 60.));
number = fmod (number, 60. * 60.);
break;
case 'M':
{
int d = MIN (format->d, excess_width - 4);
int w = d + 3;
- sprintf (p, ":%0*.*f", w, d, number);
+ c_snprintf (p, 64, ":%0*.*f", w, d, number);
if (settings_get_decimal_char (FMT_F) != '.')
{
char *cp = strchr (p, '.');
/* Figure out number of characters we can use for the fraction,
if any. (If that turns out to be 1, then we'll output a
decimal point without any digits following; that's what the
- # flag does in the call to sprintf, below.) */
+ # flag does in the call to c_snprintf, below.) */
fraction_width = MIN (MIN (format->d + 1, format->w - width), 16);
if (format->type != FMT_E && fraction_width == 1)
fraction_width = 0;
if (add_affixes)
p = stpcpy (p, style->prefix.s);
if (fraction_width > 0)
- sprintf (p, "%#.*E", fraction_width - 1, fabs (number));
+ c_snprintf (p, 64, "%#.*E", fraction_width - 1, fabs (number));
else
- sprintf (p, "%.0E", fabs (number));
+ c_snprintf (p, 64, "%.0E", fabs (number));
/* The C locale always uses a period `.' as a decimal point.
Translate to comma if necessary. */
We append ".00" to the integer representation because
round_up assumes that fractional digits are present. */
- sprintf (r->string, "%.0f.00", fabs (round (number)));
+ c_snprintf (r->string, 64, "%.0f.00", fabs (round (number)));
}
else
{
numbers does not hint how to do what we want, and it's
not obvious how to change their algorithms to do so. It
would also be a lot of work. */
- sprintf (r->string, "%.*f", max_decimals + 2, fabs (number));
+ c_snprintf (r->string, 64, "%.*f", max_decimals + 2, fabs (number));
if (!strcmp (r->string + strlen (r->string) - 2, "50"))
{
int binary_exponent, decimal_exponent, format_decimals;
decimal_exponent = binary_exponent * 3 / 10;
format_decimals = (DBL_DIG + 1) - decimal_exponent;
if (format_decimals > max_decimals + 2)
- sprintf (r->string, "%.*f", format_decimals, fabs (number));
+ c_snprintf (r->string, 64, "%.*f", format_decimals, fabs (number));
}
}
if (number != SYSMIS
&& number >= 0.
&& number < power10 (digits)
- && sprintf (decimal, "%0*.0f", digits, round (number)) == digits)
+ && c_snprintf (decimal, 64, "%0*.0f", digits, round (number)) == digits)
{
const char *src = decimal;
int i;