Several functions turned 'static'

Several functions that were already being used only inside their
own file have been declared as 'static'.

1 files changed, 2 insertions, 2 deletions

diff --git a/lstate.c b/lstate.c
index 1e925e5a..06667dac 100644
--- a/lstate.c
+++ b/lstate.c
@@ -119,7 +119,7 @@ CallInfo *luaE_extendCI (lua_State *L) {
 /*
 ** free all CallInfo structures not in use by a thread
 */
-void luaE_freeCI (lua_State *L) {
+static void freeCI (lua_State *L) {
   CallInfo *ci = L->ci;
   CallInfo *next = ci->next;
   ci->next = NULL;
@@ -204,7 +204,7 @@ static void freestack (lua_State *L) {
   if (L->stack.p == NULL)
     return;  /* stack not completely built yet */
   L->ci = &L->base_ci;  /* free the entire 'ci' list */
-  luaE_freeCI(L);
+  freeCI(L);
   lua_assert(L->nci == 0);
   luaM_freearray(L, L->stack.p, stacksize(L) + EXTRA_STACK);  /* free stack */
 }