Re: [PATCH v2 0/1] MR3791: widl: Add initial implementation of the SLTG typelib generator.

[Zebediah Figura (＠zfigura)]

Zebediah Figura (@zfigura) commented about tools/widl/write_sltg.c:
> - struct sltg_block *block;
> - int i;
> -
> - header.magic = 0x47544c53;
> - header.n_file_blocks = sltg->n_file_blocks + 1;
> - header.res06 = 9;
> - header.size_of_index = sltg->index.size;
> - header.first_blk = 1;
> - header.uuid = sltg_library_guid;
> - header.res1c = 0x00000044;
> - header.res20 = 0xffff0000;
> -
> - put_data(&header, sizeof(header));
> -
> - block = sltg->blocks;
> - for (i = 0; i < sltg->n_file_blocks - 1; i++)

Why minus one?

Moreover, why are we storing the blocks in a hand-rolled linked list, but also keeping a count?