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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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src/allocf.c
+1 -2
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@@ -8,14 +8,13 @@
/* This function serves as the default memory allocation function and accepts four arguments:
*
* - `mrb`: An instance of `mrb_state`. It's important to note that for the initial allocation (used to allocate the `mrb_state` itself), `mrb` is set to NULL.
* - `p`: The previous pointer to the memory region. For memory allocation, this parameter is NULL.
* - `size`: The new size of the memory region to be returned.
* - `ud`: User data, represented as a `void*`, which is passed to the `mrb_state`.
*/
void*
mrb_default_allocf(mrb_state *mrb, void *p, size_t size, void *ud)
mrb_basic_alloc_func(void *p, size_t size, void *ud)
{
if (size == 0) {
/* `free(NULL)` should be no-op */