[syslinux] [PATCH 03/23] com32/chain: use anonymous and unnamed aggregates
Shao Miller
sha0.miller at gmail.com
Wed Nov 7 17:44:08 PST 2012
On 11/5/2012 19:32, Michal Soltys wrote:
> Signed-off-by: Michal Soltys <soltys at ziu.info>
> ---
> com32/chain/chain.c | 12 +++----
> com32/chain/mangle.c | 12 +++----
> com32/chain/partiter.c | 84 ++++++++++++++++++++++++------------------------
> com32/chain/partiter.h | 8 ++---
> 4 files changed, 58 insertions(+), 58 deletions(-)
>
> diff --git a/com32/chain/partiter.h b/com32/chain/partiter.h
> index e03fbbc..bce7814 100644
> --- a/com32/chain/partiter.h
> +++ b/com32/chain/partiter.h
> @@ -69,8 +69,8 @@ struct part_iter {
> int status;
> /* internal */
> int index0;
> - union _sub {
> - struct _dos {
> + union {
> + struct {
> uint32_t disk_sig;
> uint32_t nebr_lba;
> uint32_t cebr_lba;
> @@ -82,7 +82,7 @@ struct part_iter {
> int bebr_index0;
> int skipcnt;
> } dos;
> - struct _gpt {
> + struct {
> struct guid disk_guid;
> struct guid part_guid;
> char part_label[PI_GPTLABSIZE/2+1];
> @@ -91,7 +91,7 @@ struct part_iter {
> uint64_t ufirst;
> uint64_t ulast;
> } gpt;
> - } sub;
> + };
> };
>
> extern const struct itertype * const typedos;
>
Personally, I'd rather not, but anonymous members of this sort are in
C11... At least it removes the reserved identifier usage. :)
Did you spot anonymous members being used elsewhere in the code-base, or
will this be the first such usage that you're aware of?
- Shao Miller
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