Thomas Rast <t...@thomasrast.ch> writes:
> This shuts up compiler warnings about unused functions.
Thanks.
> While there, also remove the redundant second declaration of
> stat_##slabname##realloc.
I think the latter was done very much deliberately to allow the
using code to say:
define_commit_slab(name, type);
by ending the macro with something that requires a terminating
semicolon. If you just remove it, doesn't it break the compilation
by forcing the expanded source to define a function
slabname ## _at(...)
{
...
};
with a trailing and undesired semicolon?
>
> Signed-off-by: Thomas Rast <t...@thomasrast.ch>
> ---
> commit-slab.h | 17 ++++++++---------
> 1 file changed, 8 insertions(+), 9 deletions(-)
>
> diff --git a/commit-slab.h b/commit-slab.h
> index d77aaea..d5c353e 100644
> --- a/commit-slab.h
> +++ b/commit-slab.h
> @@ -45,8 +45,8 @@ struct slabname {
> \
> }; \
> static int stat_ ##slabname## realloc;
> \
> \
> -static void init_ ##slabname## _with_stride(struct slabname *s,
> \
> - unsigned stride) \
> +static inline void init_ ##slabname## _with_stride(struct slabname *s,
> \
> + unsigned stride) \
> { \
> unsigned int elem_size; \
> if (!stride) \
> @@ -58,12 +58,12 @@ struct slabname {
> \
> s->slab = NULL; \
> } \
> \
> -static void init_ ##slabname(struct slabname *s) \
> +static inline void init_ ##slabname(struct slabname *s)
> \
> { \
> init_ ##slabname## _with_stride(s, 1); \
> } \
> \
> -static void clear_ ##slabname(struct slabname *s) \
> +static inline void clear_ ##slabname(struct slabname *s) \
> { \
> int i; \
> for (i = 0; i < s->slab_count; i++) \
> @@ -73,8 +73,8 @@ struct slabname {
> \
> s->slab = NULL; \
> } \
> \
> -static elemtype *slabname## _at(struct slabname *s, \
> - const struct commit *c) \
> +static inline elemtype *slabname## _at(struct slabname *s, \
> + const struct commit *c) \
> { \
> int nth_slab, nth_slot; \
> \
> @@ -94,8 +94,7 @@ struct slabname {
> \
> s->slab[nth_slab] = xcalloc(s->slab_size, \
> sizeof(**s->slab) * s->stride);
> \
> return &s->slab[nth_slab][nth_slot * s->stride];
> \
> -} \
> - \
> -static int stat_ ##slabname## realloc
> +}
> +
>
> #endif /* COMMIT_SLAB_H */
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