Re: [PATCH v2] x86: Early-boot serial I/O support
From: Pekka Enberg
Date: Sat Jul 10 2010 - 17:18:12 EST
On Sun, Jul 11, 2010 at 12:07 AM, Cyrill Gorcunov <gorcunov@xxxxxxxxx> wrote:
>> @@ -203,6 +205,17 @@ static inline int isdigit(int ch)
>> return (ch >= '0') && (ch <= '9');
>> }
>>
>> +static inline int isxdigit(int ch)
>> +{
>> + if (isdigit(ch))
>> + return true;
>> +
>> + if ((ch >= 'a') && (ch <= 'f'))
>> + return true;
>> +
>> + return (ch >= 'A') && (ch <= 'F');
>> +}
>> +
>
> I suspect it's supposed to be static inline *bool*, right?
Yes, but I followed 'isdigit' here for symmetry and it uses 'int'.
Pekka
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