* strtod.c (strtod): cast the argument of tolower to unsigned char.
| author |
Ralf Wildenhues <Ralf.Wildenhues@gmx.de> |
| date |
Thu, 06 Jul 2006 17:23:55 +0000 |
| parents |
7a1f12aa78c3 |
| children |
5ea6fd01516c |
| files |
lib/ChangeLog lib/strtod.c |
| diffstat |
2 files changed, 5 insertions(+), 1 deletions(-)
[+]
|
line diff
--- a/lib/ChangeLog
+++ b/lib/ChangeLog
@@ -1,3 +1,7 @@
+2006-07-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
+
+ * strtod.c (strtod): cast the argument of tolower to unsigned char.
+
2006-07-05 Paul Eggert <eggert@cs.ucla.edu>
* memcasecmp.c: Include <limits.h>.
--- a/lib/strtod.c
+++ b/lib/strtod.c
@@ -101,7 +101,7 @@
if (!got_digit)
goto noconv;
- if (tolower (*s) == 'e')
+ if (tolower ((unsigned char) *s) == 'e')
{
/* Get the exponent specified after the `e' or `E'. */
int save = errno;
