diff --git a/include/extra/memory.h b/include/extra/memory.h
index e27f73b..e5a595e 100644
--- a/include/extra/memory.h
+++ b/include/extra/memory.h
@@ -12,10 +12,11 @@ typedef struct libcdsb_stack_node {
     void* value;
 } stack_t;
 
-extern void  libcdsb_stack_init (stack_t* stack)              Nonnull__(1);
-extern void  libcdsb_stack_push (stack_t* stack, void* value) Nonnull__(1);
-extern void* libcdsb_stack_pop  (stack_t* stack)              Nonnull__(1);
-extern void  libcdsb_stack_flush(stack_t* stack)              Nonnull__(1);
+extern void  libcdsb_stack_init     (stack_t* stack)                Nonnull__(1);
+extern void  libcdsb_stack_push     (stack_t* stack, void* value)   Nonnull__(1);
+extern void  libcdsb_stack_push_many(stack_t* stack, size_t n, ...) Nonnull__(1);
+extern void* libcdsb_stack_pop      (stack_t* stack)                Nonnull__(1);
+extern void  libcdsb_stack_flush    (stack_t* stack)                Nonnull__(1);
 
 extern void* libcdsb_aalloc (size_t a, size_t n) Warn_unused_result__;
 extern void* libcdsb_malloc (size_t n)           Warn_unused_result__;
@@ -30,9 +31,10 @@ extern void  libcdsb_free(void* s);
 #define realloc       libcdsb_realloc
 #define free          libcdsb_free
 
-#define stack_init  libcdsb_stack_init
-#define stack_push  libcdsb_stack_push
-#define stack_pop   libcdsb_stack_pop
-#define stack_flush libcdsb_stack_flush
+#define stack_init      libcdsb_stack_init
+#define stack_push      libcdsb_stack_push
+#define stack_push_many libcdsb_stack_push_many
+#define stack_pop       libcdsb_stack_pop
+#define stack_flush     libcdsb_stack_flush
 
 #endif /* LIBCDSB_EXTRA_MEMORY_H */
diff --git a/src/extra-stack.c b/src/extra-stack.c
index f78fdb0..563a177 100644
--- a/src/extra-stack.c
+++ b/src/extra-stack.c
@@ -1,6 +1,7 @@
 /* This software is licensed by the MIT License, see LICENSE file */
 /*                                Copyright © 2022 Gregory Lirent */
 
+#include <stdarg.h>
 #include <stdlib.h>
 #include "__internal/include.h"
 #undef malloc
@@ -26,6 +27,31 @@ void libcdsb_stack_push(stack_t* x, void* value) {
     x->value = value;
 }
 
+void libcdsb_stack_push_many(stack_t* x, size_t c, ...) {
+
+    va_list args;
+    stack_t* n;
+    va_start(args, c);
+
+    if (c) {
+        if (!x->value) {
+            x->value = va_arg(args, void*);
+            --c;
+        }
+
+        while (c--) {
+            if (!(n = malloc(sizeof(*n))))
+                abort();
+
+            n->prev  = x->prev;
+            n->value = x->value;
+            x->prev  = n;
+        }
+    }
+
+    va_end(args);
+}
+
 void* libcdsb_stack_pop(stack_t* x) {
 
     stack_t* n;