[HarfBuzz] harfbuzz: Branch 'master'

[Konstantin Ritt]

Can not one do this by defining his own malloc/../free in config.h +
passing -DHAVE_CONFIG instead?


Regards,
Konstantin

2015-10-03 16:21 GMT+04:00 Behdad Esfahbod <behdad at kemper.freedesktop.org>:

>  src/hb-private.hh |   17 +++++++++++++++++
>  1 file changed, 17 insertions(+)
>
> New commits:
> commit 52b418555b62a3b25399f202c1fa72ab7288c224
> Author: Behdad Esfahbod <behdad at behdad.org>
> Date:   Sat Oct 3 13:20:55 2015 +0100
>
>     Allow compiling with custom allocators
>
>     User can define hb_malloc_impl, etc, to name of custom allocator
> functions
>     that have the same signature as malloc.
>
> diff --git a/src/hb-private.hh b/src/hb-private.hh
> index 07550cb..165cd0d 100644
> --- a/src/hb-private.hh
> +++ b/src/hb-private.hh
> @@ -54,6 +54,23 @@
>  #include <stdarg.h>
>
>
> +/* Compile-time custom allocator support. */
> +
> +#if defined(hb_malloc_impl) \
> + && defined(hb_calloc_impl) \
> + && defined(hb_realloc_impl) \
> + && defined(hb_free_impl)
> +extern void* hb_malloc_impl(size_t size);
> +extern void* hb_calloc_impl(size_t nmemb, size_t size);
> +extern void* hb_realloc_impl(void *ptr, size_t size);
> +extern void  hb_free_impl(void *ptr);
> +#define malloc hb_malloc_impl
> +#define calloc hb_calloc_impl
> +#define realloc hb_realloc_impl
> +#define free hb_free_impl
> +#endif
> +
> +
>  /* Compiler attributes */
>
>
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