Re: [PATCH] libblkid: Make use of isalnum()

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On Mon, Feb 18, 2013 at 1:23 PM, Karel Zak <kzak@xxxxxxxxxx> wrote:
> On Sun, Feb 17, 2013 at 03:37:32AM +0200, Zeeshan Ali (Khattak) wrote:
>> From: "Zeeshan Ali (Khattak)" <zeeshanak@xxxxxxxxx>
>>
>> ---
>>  libblkid/src/encode.c | 4 +---
>>  1 file changed, 1 insertion(+), 3 deletions(-)
>>
>> diff --git a/libblkid/src/encode.c b/libblkid/src/encode.c
>> index ff57be4..e96e0e2 100644
>> --- a/libblkid/src/encode.c
>> +++ b/libblkid/src/encode.c
>> @@ -181,9 +181,7 @@ static int replace_whitespace(const char *str, char *to, size_t len)
>>
>>  static int is_whitelisted(char c, const char *white)
>>  {
>> -     if ((c >= '0' && c <= '9') ||
>> -         (c >= 'A' && c <= 'Z') ||
>> -         (c >= 'a' && c <= 'z') ||
>> +     if (isalnum (c) ||
>
>  It seems like locale sensitive function ;-)

Ouch, didn't think of locale. :(

-- 
Regards,

Zeeshan Ali (Khattak)
FSF member#5124
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