1 files changed, 6 insertions, 0 deletions
diff --git a/src/std/buffer.c b/src/std/buffer.c
index e311c8f..dd7d0f6 100644
--- a/src/std/buffer.c
+++ b/src/std/buffer.c
@@ -2,6 +2,7 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
+#include <assert.h>
 
 void tsl_buffer_init(TslBuffer *self) {
     self->data = NULL;
@@ -44,6 +45,11 @@ int tsl_buffer_append(TslBuffer *self, const void *data, size_t size) {
     return 1;
 }
 
+void tsl_buffer_pop(TslBuffer *self, size_t size) {
+    assert(self->size >= size);
+    self->size -= size;
+}
+
 void* tsl_buffer_begin(TslBuffer *self) {
     return self->data;
 }