9 files changed, 21 insertions, 22 deletions

diff --git a/lapi.c b/lapi.c
index 40b15a3c..7a51b657 100644
--- a/lapi.c
+++ b/lapi.c
@@ -1,5 +1,5 @@
 /*
-** $Id: lapi.c,v 2.136 2010/09/07 19:21:39 roberto Exp roberto $
+** $Id: lapi.c,v 2.137 2010/09/07 19:35:04 roberto Exp roberto $
 ** Lua API
 ** See Copyright Notice in lua.h
 */
@@ -85,7 +85,7 @@ LUA_API int lua_checkstack (lua_State *L, int size) {
   if (L->stack_last - L->top > size)  /* stack large enough? */
     res = 1;  /* yes; check is OK */
   else {  /* no; need to grow stack */
-    int inuse = L->top - L->stack + EXTRA_STACK;
+    int inuse = cast_int(L->top - L->stack) + EXTRA_STACK;
     if (inuse > LUAI_MAXSTACK - size)  /* can grow without overflow? */
       res = 0;  /* no */
     else  /* try to grow stack */
@@ -1155,13 +1155,11 @@ LUA_API const char *lua_setupvalue (lua_State *L, int funcindex, int n) {
 
 static UpVal **getupvalref (lua_State *L, int fidx, int n, Closure **pf) {
   Closure *f;
-  Proto *p;
   StkId fi = index2addr(L, fidx);
   api_check(L, ttisclosure(fi), "Lua function expected");
   f = clvalue(fi);
   api_check(L, !f->c.isC, "Lua function expected");
-  p = f->l.p;
-  api_check(L, (1 <= n && n <= p->sizeupvalues), "invalid upvalue index");
+  api_check(L, (1 <= n && n <= f->l.p->sizeupvalues), "invalid upvalue index");
   if (pf) *pf = f;
   return &f->l.upvals[n - 1];  /* get its upvalue pointer */
 }
diff --git a/lauxlib.c b/lauxlib.c
index 0de4fa0a..e1da6569 100644
--- a/lauxlib.c
+++ b/lauxlib.c
@@ -1,5 +1,5 @@
 /*
-** $Id: lauxlib.c,v 1.220 2010/08/03 20:21:16 roberto Exp roberto $
+** $Id: lauxlib.c,v 1.221 2010/10/01 18:53:00 roberto Exp roberto $
 ** Auxiliary functions for building Lua libraries
 ** See Copyright Notice in lua.h
 */
@@ -641,7 +641,7 @@ LUALIB_API int luaL_len (lua_State *L, int idx) {
   int l;
   int isnum;
   lua_len(L, idx);
-  l = lua_tointegerx(L, -1, &isnum);
+  l = (int)lua_tointegerx(L, -1, &isnum);
   if (!isnum)
     luaL_error(L, "object length is not a number");
   lua_pop(L, 1);  /* remove object */
diff --git a/ldo.c b/ldo.c
index 1b675264..dc489446 100644
--- a/ldo.c
+++ b/ldo.c
@@ -1,5 +1,5 @@
 /*
-** $Id: ldo.c,v 2.88 2010/06/04 13:06:15 roberto Exp roberto $
+** $Id: ldo.c,v 2.89 2010/09/30 17:21:31 roberto Exp roberto $
 ** Stack and Call structure of Lua
 ** See Copyright Notice in lua.h
 */
@@ -177,7 +177,7 @@ void luaD_growstack (lua_State *L, int n) {
   if (size > LUAI_MAXSTACK)  /* error after extra size? */
     luaD_throw(L, LUA_ERRERR);
   else {
-    int needed = L->top - L->stack + n + EXTRA_STACK;
+    int needed = cast_int(L->top - L->stack) + n + EXTRA_STACK;
     int newsize = 2 * size;
     if (newsize > LUAI_MAXSTACK) newsize = LUAI_MAXSTACK;
     if (newsize < needed) newsize = needed;
diff --git a/lgc.c b/lgc.c
index beccc1a6..f7072ab7 100644
--- a/lgc.c
+++ b/lgc.c
@@ -1,5 +1,5 @@
 /*
-** $Id: lgc.c,v 2.101 2010/06/30 14:11:17 roberto Exp roberto $
+** $Id: lgc.c,v 2.102 2010/09/03 14:14:01 roberto Exp roberto $
 ** Garbage Collector
 ** See Copyright Notice in lua.h
 */
@@ -449,7 +449,7 @@ static int traverseproto (global_State *g, Proto *f) {
 }
 
 
-static l_mem traverseclosure (global_State *g, Closure *cl) {
+static int traverseclosure (global_State *g, Closure *cl) {
   if (cl->c.isC) {
     int i;
     for (i=0; i<cl->c.nupvalues; i++)  /* mark its upvalues */
diff --git a/liolib.c b/liolib.c
index 78ddb806..9c148285 100644
--- a/liolib.c
+++ b/liolib.c
@@ -1,5 +1,5 @@
 /*
-** $Id: liolib.c,v 2.90 2010/07/25 15:18:19 roberto Exp roberto $
+** $Id: liolib.c,v 2.91 2010/07/28 15:51:59 roberto Exp roberto $
 ** Standard I/O (and system) library
 ** See Copyright Notice in lua.h
 */
@@ -453,7 +453,7 @@ static int f_read (lua_State *L) {
 static int io_readline (lua_State *L) {
   FILE *f = *(FILE **)lua_touserdata(L, lua_upvalueindex(1));
   int i;
-  int n = lua_tointeger(L, lua_upvalueindex(2));
+  int n = (int)lua_tointeger(L, lua_upvalueindex(2));
   if (f == NULL)  /* file is already closed? */
     luaL_error(L, "file is already closed");
   lua_settop(L , 1);
diff --git a/lstrlib.c b/lstrlib.c
index 79b3ab37..00a510ee 100644
--- a/lstrlib.c
+++ b/lstrlib.c
@@ -1,5 +1,5 @@
 /*
-** $Id: lstrlib.c,v 1.153 2010/05/24 19:34:57 roberto Exp roberto $
+** $Id: lstrlib.c,v 1.154 2010/07/02 11:38:13 roberto Exp roberto $
 ** Standard library for string operations and pattern-matching
 ** See Copyright Notice in lua.h
 */
@@ -758,9 +758,9 @@ static void addquoted (lua_State *L, luaL_Buffer *b, int arg) {
     else if (*s == '\0' || iscntrl(uchar(*s))) {
       char buff[10];
       if (!isdigit(uchar(*(s+1))))
-        sprintf(buff, "\\%d", uchar(*s));
+        sprintf(buff, "\\%d", (int)uchar(*s));
       else
-        sprintf(buff, "\\%03d", uchar(*s));
+        sprintf(buff, "\\%03d", (int)uchar(*s));
       luaL_addstring(b, buff);
     }
     else
diff --git a/ltablib.c b/ltablib.c
index 93cc3442..9aa7d5c9 100644
--- a/ltablib.c
+++ b/ltablib.c
@@ -1,5 +1,5 @@
 /*
-** $Id: ltablib.c,v 1.55 2010/03/13 03:57:46 roberto Exp roberto $
+** $Id: ltablib.c,v 1.56 2010/07/02 11:38:13 roberto Exp roberto $
 ** Library for Table Manipulation
 ** See Copyright Notice in lua.h
 */
@@ -16,7 +16,8 @@
 #include "lualib.h"
 
 
-#define aux_getn(L,n)   (luaL_checktype(L, n, LUA_TTABLE), lua_rawlen(L, n))
+#define aux_getn(L,n)  \
+        (luaL_checktype(L, n, LUA_TTABLE), (int)lua_rawlen(L, n))
 
 
 static int foreachi (lua_State *L) {
diff --git a/lua.c b/lua.c
index 1d6f9c58..7d1d300d 100644
--- a/lua.c
+++ b/lua.c
@@ -1,5 +1,5 @@
 /*
-** $Id: lua.c,v 1.192 2010/07/25 15:03:37 roberto Exp roberto $
+** $Id: lua.c,v 1.193 2010/10/18 16:06:33 roberto Exp roberto $
 ** Lua stand-alone interpreter
 ** See Copyright Notice in lua.h
 */
@@ -428,7 +428,7 @@ static int handle_luainit (lua_State *L) {
 
 
 static int pmain (lua_State *L) {
-  int argc = lua_tointeger(L, 1);
+  int argc = (int)lua_tointeger(L, 1);
   char **argv = (char **)lua_touserdata(L, 2);
   int script;
   int has_i = 0, has_v = 0, has_e = 0;
diff --git a/lvm.c b/lvm.c
index 754d608b..5c15c353 100644
--- a/lvm.c
+++ b/lvm.c
@@ -1,5 +1,5 @@
 /*
-** $Id: lvm.c,v 2.122 2010/06/07 16:55:34 roberto Exp roberto $
+** $Id: lvm.c,v 2.123 2010/06/30 14:11:17 roberto Exp roberto $
 ** Lua virtual machine
 ** See Copyright Notice in lua.h
 */
@@ -421,7 +421,7 @@ void luaV_finishOp (lua_State *L) {
     case OP_CONCAT: {
       StkId top = L->top - 1;  /* top when 'call_binTM' was called */
       int b = GETARG_B(inst);      /* first element to concatenate */
-      int total = top - 1 - (base + b);  /* elements yet to concatenate */
+      int total = cast_int(top - 1 - (base + b));  /* yet to concatenate */
       setobj2s(L, top - 2, top);  /* put TM result in proper position */
       if (total > 1) {  /* are there elements to concat? */
         L->top = top - 1;  /* top is one after last element (at top-2) */