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-rw-r--r--stdlib/strtod.c12
1 files changed, 6 insertions, 6 deletions
diff --git a/stdlib/strtod.c b/stdlib/strtod.c
index aff0045542..898542649c 100644
--- a/stdlib/strtod.c
+++ b/stdlib/strtod.c
@@ -431,19 +431,19 @@ INTERNAL (STRTOF) (nptr, endptr, group)
/* Return 0.0 if no legal string is found.
No character is used even if a sign was found. */
if ((c < L_('0') || c > L_('9'))
- && (c != decimal || cp[1] < L_('0') || cp[1] > L_('9')))
+ && ((wint_t) c != decimal || cp[1] < L_('0') || cp[1] > L_('9')))
RETURN (0.0, nptr);
/* Record the start of the digits, in case we will check their grouping. */
start_of_digits = startp = cp;
/* Ignore leading zeroes. This helps us to avoid useless computations. */
- while (c == L_('0') || (thousands != L'\0' && c == thousands))
+ while (c == L_('0') || (thousands != L'\0' && (wint_t) c == thousands))
c = *++cp;
/* If no other digit but a '0' is found the result is 0.0.
Return current read pointer. */
- if ((c < L_('0') || c > L_('9')) && c != decimal)
+ if ((c < L_('0') || c > L_('9')) && (wint_t) c != decimal)
{
tp = correctly_grouped_prefix (start_of_digits, cp, thousands, grouping);
/* If TP is at the start of the digits, there was no correctly
@@ -462,7 +462,7 @@ INTERNAL (STRTOF) (nptr, endptr, group)
{
if (c >= L_('0') && c <= L_('9'))
++dig_no;
- else if (thousands == L'\0' || c != thousands)
+ else if (thousands == L'\0' || (wint_t) c != thousands)
/* Not a digit or separator: end of the integer part. */
break;
c = *++cp;
@@ -512,7 +512,7 @@ INTERNAL (STRTOF) (nptr, endptr, group)
/* Read the fractional digits. A special case are the 'american style'
numbers like `16.' i.e. with decimal but without trailing digits. */
- if (c == decimal)
+ if ((wint_t) c == decimal)
{
c = *++cp;
while (c >= L_('0') && c <= L_('9'))
@@ -609,7 +609,7 @@ INTERNAL (STRTOF) (nptr, endptr, group)
if (lead_zero)
{
/* Find the decimal point */
- while (*startp != decimal)
+ while ((wint_t) *startp != decimal)
++startp;
startp += lead_zero + 1;
exponent -= lead_zero;