From ad688f9d6f11e576356fb612e9da9ee66d2e1e6b Mon Sep 17 00:00:00 2001
From: Willem Jan Palenstijn
Date: Tue, 2 Feb 2016 02:16:41 +0100
Subject: SWORD25: Remove now unused function

---
 engines/sword25/util/lua_persistence_util.cpp | 9 ---------
 engines/sword25/util/lua_persistence_util.h   | 1 -
 2 files changed, 10 deletions(-)

(limited to 'engines/sword25/util')

diff --git a/engines/sword25/util/lua_persistence_util.cpp b/engines/sword25/util/lua_persistence_util.cpp
index 958fb7ac3c..d0192c2e66 100644
--- a/engines/sword25/util/lua_persistence_util.cpp
+++ b/engines/sword25/util/lua_persistence_util.cpp
@@ -280,15 +280,6 @@ void lua_reallocstack(lua_State *L, int newsize) {
 	correctStack(L, oldstack);
 }
 
-void lua_growstack(lua_State *L, int n) {
-	// Double size is enough?
-	if (n <= L->stacksize) {
-		lua_reallocstack(L, 2 * L->stacksize);
-	} else {
-		lua_reallocstack(L, L->stacksize + n);
-	}
-}
-
 void lua_reallocCallInfo(lua_State *lauState, int newsize) {
 	CallInfo *oldci = lauState->base_ci;
 	lua_reallocvector(lauState, lauState->base_ci, lauState->size_ci, newsize, CallInfo);
diff --git a/engines/sword25/util/lua_persistence_util.h b/engines/sword25/util/lua_persistence_util.h
index 4d0085e242..e3a2935f2c 100644
--- a/engines/sword25/util/lua_persistence_util.h
+++ b/engines/sword25/util/lua_persistence_util.h
@@ -90,7 +90,6 @@ void unboxUpValue(lua_State *luaState);
 size_t appendStackToStack_reverse(lua_State *from, lua_State *to);
 void correctStack(lua_State *L, TValue *oldstack);
 void lua_reallocstack(lua_State *L, int newsize);
-void lua_growstack(lua_State *L, int n);
 
 void lua_reallocCallInfo(lua_State *lauState, int newsize);
 
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