Add more memory management functions

libc/zk/malloc.c

@@ -1,7 +1,17 @@
 #include <stdlib.h>
+
+void *aligned_alloc(size_t alignment, size_t size) {
+    return __builtin_assigner_aligned_alloc(alignment, size);
+}
+void *calloc(size_t nmemb, size_t size) {
+    return __builtin_assigner_calloc(nmemb, size);
+}
 void free(void *ptr) {
     __builtin_assigner_free(ptr);
 }
 void *malloc(size_t size) {
     return __builtin_assigner_malloc(size);
 }
+void *realloc(void *ptr, size_t size) {
+    return __builtin_assigner_realloc(ptr, size);
+}