[coreboot] [bios_extract] filenames patch for phoenix

[Matthias Wenzel]

Peter Stuge wrote:
> Matthias Wenzel wrote:
>> +++ b/phoenix.c
> ..
>> @@ -117,10 +117,10 @@ PhoenixModule(unsigned char *BIOSImage, int BIOSLength, int Offset)
>>  
>>      ModuleName = PhoenixModuleNameGet(Module->Type);
>>      if (ModuleName) {
>> -	filename = malloc(strlen(ModuleName) + 7);
>> +	filename = malloc(strlen(ModuleName) + 7 + 3);
>>  	sprintf(filename, "%s_%1d.rom", ModuleName, Module->Id);
>>      } else {
>> -	filename = malloc(9);
>> +	filename = malloc(9 + 3);
>>  	sprintf(filename, "%02X_%1d.rom", Module->Type, Module->Id);
>>      }
> 
> If everything (also Type) is u8 then the above is 1 byte extra :) but
> better safe than sorry!

Both are u8, and yes, I was conservative as some C-libs (other than
glibc) might add a sign with the "%1d". Maybe we should write "%1u" or
even "%.3" to be clearer.

mazzoo