[PATCH] manual: Result of mbrtowc is a single wide character

[Florian Weimer]

On 04/04/2018 04:21 PM, Andreas Schwab wrote:
> On Apr 04 2018, fweimer@redhat.com (Florian Weimer) wrote:
> 
>> diff --git a/manual/examples/mbstouwcs.c b/manual/examples/mbstouwcs.c
>> index 5d223da2ae..3a8b9a65f9 100644
>> --- a/manual/examples/mbstouwcs.c
>> +++ b/manual/examples/mbstouwcs.c
>> @@ -20,7 +20,7 @@ mbstouwcs (const char *s)
>>         if (nbytes >= (size_t) -2)
>>           /* Invalid input string.  */
>>           return NULL;
>> -      *wcp++ = towupper (tmp[0]);
>> +      *wcp++ = towupper (*tmp);
> 
> tmp is declared as an array, so tmp[0] is more natural.

Thanks.  I'm going to fold this change into the other patch.

Florian