Richard Lowe <richl...@richlowe.net> writes:
> Bitfields need to specify their signedness explicitly or the compiler is
> free to default as it sees fit. With compilers that default 'unsigned'
> (SUNWspro 12 seems to do this) the tri-state nature of is_binary
> vanishes and all files are treated as binary.
>
> Signed-off-by: Richard Lowe <richl...@richlowe.net>
> ---
Looks good; thanks.
> diffcore.h | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/diffcore.h b/diffcore.h
> index 79de8cf..7c6f391 100644
> --- a/diffcore.h
> +++ b/diffcore.h
> @@ -46,7 +46,7 @@ struct diff_filespec {
> unsigned is_stdin : 1;
> unsigned has_more_entries : 1; /* only appear in combined diff */
> /* data should be considered "binary"; -1 means "don't know yet" */
> - int is_binary : 2;
> + signed int is_binary : 2;
> struct userdiff_driver *driver;
> };
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