refactor: added alignment

include/lae_allocator.h

@@ -8,13 +8,18 @@ typedef struct Allocator Allocator;
 Allocator allocator_default(void);
 
 struct Allocator {
-    void* ctx;
+    void *ctx;
 
-    void* (*alloc)(void* ctx, size_t size);
+    void *(*alloc)(void *ctx, size_t size, size_t alignment);
 
-    void* (*realloc)(void* ctx, void* ptr, size_t old_size, size_t new_size);
+    void *(*realloc)(
+        void *ctx,
+        void *ptr,
+        size_t old_size,
+        size_t new_size,
+        size_t alignment);
 
-    void (*free)(void* ctx, void* ptr, size_t size);
+    void (*free)(void *ctx, void *ptr, size_t size, size_t alignment);
 };
 
 #endif

src/lae_allocator.c

@@ -1,19 +1,19 @@
 #include "lae_allocator.h"
 #include <stdlib.h>
 
-static void* stdlib_alloc(void* ctx, size_t size) {
+static void *stdlib_alloc(void *ctx, size_t size, size_t alignment) {
     (void)ctx;
     return malloc(size);
 }
 
-static void*
+static void *stdlib_realloc(
-stdlib_realloc(void* ctx, void* ptr, size_t old_size, size_t new_size) {
+    void *ctx, void *ptr, size_t old_size, size_t new_size, size_t alignment) {
     (void)ctx;
     (void)old_size;
     return realloc(ptr, new_size);
 }
 
-static void stdlib_free(void* ctx, void* ptr, size_t size) {
+static void stdlib_free(void *ctx, void *ptr, size_t size, size_t alignment) {
     (void)ctx;
     (void)size;
     free(ptr);
@@ -21,9 +21,9 @@ static void stdlib_free(void* ctx, void* ptr, size_t size) {
 
 Allocator allocator_default(void) {
     return (Allocator){
-        .ctx     = NULL,
+        .ctx = NULL,
-        .alloc   = stdlib_alloc,
+        .alloc = stdlib_alloc,
         .realloc = stdlib_realloc,
-        .free    = stdlib_free,
+        .free = stdlib_free,
     };
 }