1 files changed, 18 insertions, 17 deletions

diff --git a/lbuffer.c b/lbuffer.c
index 181056f8..2525ea02 100644
--- a/lbuffer.c
+++ b/lbuffer.c
@@ -1,5 +1,5 @@
 /*
-** $Id: lbuffer.c,v 1.9 1999/02/26 15:48:55 roberto Exp roberto $
+** $Id: lbuffer.c,v 1.10 1999/11/10 15:40:46 roberto Exp roberto $
 ** Auxiliary functions for building Lua libraries
 ** See Copyright Notice in lua.h
 */
@@ -7,6 +7,8 @@
 
 #include <stdio.h>
 
+#define LUA_REENTRANT
+
 #include "lauxlib.h"
 #include "lmem.h"
 #include "lstate.h"
@@ -20,55 +22,54 @@
 #define EXTRABUFF       32
 
 
-#define openspace(size)  if (L->Mbuffnext+(size) > L->Mbuffsize) Openspace(size)
+#define openspace(L, size)  if (L->Mbuffnext+(size) > L->Mbuffsize) Openspace(L, size)
 
-static void Openspace (int size) {
-  lua_State *l = L;  /* to optimize */
-  l->Mbuffsize = (l->Mbuffnext+size+EXTRABUFF)*2;
-  luaM_reallocvector(l->Mbuffer, l->Mbuffsize, char);
+static void Openspace (lua_State *L, int size) {
+  L->Mbuffsize = (L->Mbuffnext+size+EXTRABUFF)*2;
+  luaM_reallocvector(L, L->Mbuffer, L->Mbuffsize, char);
 }
 
 
-char *luaL_openspace (int size) {
-  openspace(size);
+char *luaL_openspace (lua_State *L, int size) {
+  openspace(L, size);
   return L->Mbuffer+L->Mbuffnext;
 }
 
 
-void luaL_addchar (int c) {
-  openspace(1);
+void luaL_addchar (lua_State *L, int c) {
+  openspace(L, 1);
   L->Mbuffer[L->Mbuffnext++] = (char)c;
 }
 
 
-void luaL_resetbuffer (void) {
+void luaL_resetbuffer (lua_State *L) {
   L->Mbuffnext = L->Mbuffbase;
 }
 
 
-void luaL_addsize (int n) {
+void luaL_addsize (lua_State *L, int n) {
   L->Mbuffnext += n;
 }
 
-int luaL_getsize (void) {
+int luaL_getsize (lua_State *L) {
   return L->Mbuffnext-L->Mbuffbase;
 }
 
-int luaL_newbuffer (int size) {
+int luaL_newbuffer (lua_State *L, int size) {
   int old = L->Mbuffbase;
-  openspace(size);
+  openspace(L, size);
   L->Mbuffbase = L->Mbuffnext;
   return old;
 }
 
 
-void luaL_oldbuffer (int old) {
+void luaL_oldbuffer (lua_State *L, int old) {
   L->Mbuffnext = L->Mbuffbase;
   L->Mbuffbase = old;
 }
 
 
-char *luaL_buffer (void) {
+char *luaL_buffer (lua_State *L) {
   return L->Mbuffer+L->Mbuffbase;
 }