2 files changed, 0 insertions, 86 deletions
diff --git a/lib/lua b/lib/lua
new file mode 160000
+Subproject dd27acefcd98a28c68e686f414a42302113471f
diff --git a/lib/lua/src/lmem.c b/lib/lua/src/lmem.c
deleted file mode 100644
index ae7d8c965..000000000
--- a/lib/lua/src/lmem.c
+++ /dev/null
@@ -1,86 +0,0 @@
-/*
-** $Id: lmem.c,v 1.70.1.1 2007/12/27 13:02:25 roberto Exp $
-** Interface to Memory Manager
-** See Copyright Notice in lua.h
-*/
-
-
-#include <stddef.h>
-
-#define lmem_c
-#define LUA_CORE
-
-#include "lua.h"
-
-#include "ldebug.h"
-#include "ldo.h"
-#include "lmem.h"
-#include "lobject.h"
-#include "lstate.h"
-
-
-
-/*
-** About the realloc function:
-** void * frealloc (void *ud, void *ptr, size_t osize, size_t nsize);
-** (`osize' is the old size, `nsize' is the new size)
-**
-** Lua ensures that (ptr == NULL) iff (osize == 0).
-**
-** * frealloc(ud, NULL, 0, x) creates a new block of size `x'
-**
-** * frealloc(ud, p, x, 0) frees the block `p'
-** (in this specific case, frealloc must return NULL).
-** particularly, frealloc(ud, NULL, 0, 0) does nothing
-** (which is equivalent to free(NULL) in ANSI C)
-**
-** frealloc returns NULL if it cannot create or reallocate the area
-** (any reallocation to an equal or smaller size cannot fail!)
-*/
-
-
-
-#define MINSIZEARRAY	4
-
-
-void *luaM_growaux_ (lua_State *L, void *block, int *size, size_t size_elems,
-                     int limit, const char *errormsg) {
-  void *newblock;
-  int newsize;
-  if (*size >= limit/2) {  /* cannot double it? */
-    if (*size >= limit)  /* cannot grow even a little? */
-      luaG_runerror(L, errormsg);
-    newsize = limit;  /* still have at least one free place */
-  }
-  else {
-    newsize = (*size)*2;
-    if (newsize < MINSIZEARRAY)
-      newsize = MINSIZEARRAY;  /* minimum size */
-  }
-  newblock = luaM_reallocv(L, block, *size, newsize, size_elems);
-  *size = newsize;  /* update only when everything else is OK */
-  return newblock;
-}
-
-
-void *luaM_toobig (lua_State *L) {
-  luaG_runerror(L, "memory allocation error: block too big");
-  return NULL;  /* to avoid warnings */
-}
-
-
-
-/*
-** generic allocation routine.
-*/
-void *luaM_realloc_ (lua_State *L, void *block, size_t osize, size_t nsize) {
-  global_State *g = G(L);
-  lua_assert((osize == 0) == (block == NULL));
-  block = (*g->frealloc)(g->ud, block, osize, nsize);
-  if (block == NULL && nsize > 0)
-    luaD_throw(L, LUA_ERRMEM);
-  lua_assert((nsize == 0) == (block == NULL));
-  g->totalbytes = (g->totalbytes - osize) + nsize;
-  return block;
-}
-