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allocf.c: rename mrb_default_alloc to mrb_basic_alloc_func

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Along with removing mrb_state first argument from the function. From
mruby 3.2, this function is *not* the default function, but the entry
point that can be redefined for the application. The function in
`src/allocf.c` is the default *implementation* (using malloc / realloc /
free) of the function.
This commit is contained in:
Yukihiro "Matz" Matsumoto
2025-05-09 19:17:13 +09:00
parent 0bdd529430
commit c3cc559dfc
6 changed files with 14 additions and 16 deletions
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include/mruby.h
+5 -6
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@@ -164,9 +164,9 @@ struct mrb_state;
* - If ptr is NULL it must allocate new space.
* - If size is zero, ptr must be freed.
*
* See @see mrb_default_allocf for the default implementation.
* See mrb_basic_alloc_func in src/allocf.c for the default implementation.
*/
typedef void* (*mrb_allocf) (struct mrb_state *mrb, void *ptr, size_t size, void *ud);
typedef void* (*mrb_allocf) (void *ptr, size_t size, void *ud);
#ifndef MRB_FIXED_STATE_ATEXIT_STACK_SIZE
#define MRB_FIXED_STATE_ATEXIT_STACK_SIZE 5
@@ -1255,7 +1255,7 @@ MRB_API mrb_state* mrb_open_allocf(mrb_allocf f, void *ud);
*
* @param f
* Reference to the allocation function.
* Use mrb_default_allocf for the default
* Use mrb_basic_alloc_func for the default
* @param ud
* User data will be passed to custom allocator f.
* If user data isn't required just pass NULL.
@@ -1273,11 +1273,10 @@ MRB_API mrb_state* mrb_open_core(mrb_allocf f, void *ud);
MRB_API void mrb_close(mrb_state *mrb);
/**
* The default allocation function.
* The memory allocation function. You can redefine this function for your own allocator.
*
* @see mrb_allocf
*/
MRB_API void* mrb_default_allocf(mrb_state*, void*, size_t, void*);
MRB_API void* mrb_basic_alloc_func(void*, size_t, void*);
MRB_API mrb_value mrb_top_self(mrb_state *mrb);