[vlc-devel] [PATCH] vlc_common: fix swab() calls on win32 that don't use const on source pointer

[Steve Lhomme]

On 2019-07-15 12:51, Rémi Denis-Courmont wrote:
> Probably OK. Won't work if swab is taken as a pointer but we can probably ignore that for the time being

If we ever need to use swab as a pointer we can always use a wrapper 
where it's needed.

> Le 15 juillet 2019 13:43:16 GMT+03:00, Steve Lhomme <robux4 at ycbcr.xyz> a écrit :
>> ---
>> include/vlc_common.h | 5 +++++
>> 1 file changed, 5 insertions(+)
>>
>> diff --git a/include/vlc_common.h b/include/vlc_common.h
>> index 78d4c17850..08b1206f5d 100644
>> --- a/include/vlc_common.h
>> +++ b/include/vlc_common.h
>> @@ -1106,6 +1106,11 @@ static inline void SetQWLE (void *p, uint64_t
>> qw)
>> #   ifndef O_NONBLOCK
>> #       define O_NONBLOCK 0
>> #   endif
>> +
>> +/* the mingw32 swab() and win32 _swab() prototypes expect a char*
>> instead of a
>> +   const void* */
>> +#  define swab(a,b,c)  swab((char*) a, (char*)b, c)
>> +
>> #endif /* _WIN32 */
>>
>> typedef struct {
>> -- 
>> 2.17.1
>>
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> 
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