`luac´ -> `luai' (to avoid confusion with other luac stuff)

14 files changed, 126 insertions, 126 deletions

diff --git a/lapi.c b/lapi.c
index 02d8e62d..b13aa6c5 100644
--- a/lapi.c
+++ b/lapi.c
@@ -1,5 +1,5 @@
 /*
-** $Id: lapi.c,v 2.29 2005/03/08 18:09:16 roberto Exp roberto $
+** $Id: lapi.c,v 2.30 2005/03/08 20:10:05 roberto Exp roberto $
 ** Lua API
 ** See Copyright Notice in lua.h
 */
@@ -95,7 +95,7 @@ void luaA_pushobject (lua_State *L, const TValue *o) {
 LUA_API int lua_checkstack (lua_State *L, int size) {
   int res;
   lua_lock(L);
-  if ((L->top - L->base + size) > LUAC_MAXCSTACK)
+  if ((L->top - L->base + size) > LUAI_MAXCSTACK)
     res = 0;  /* stack overflow */
   else {
     luaD_checkstack(L, size);
diff --git a/lcode.c b/lcode.c
index 07d1b4f4..0fa0fdb0 100644
--- a/lcode.c
+++ b/lcode.c
@@ -1,5 +1,5 @@
 /*
-** $Id: lcode.c,v 2.9 2005/01/10 18:17:39 roberto Exp roberto $
+** $Id: lcode.c,v 2.10 2005/03/08 20:10:05 roberto Exp roberto $
 ** Code generator for Lua
 ** See Copyright Notice in lua.h
 */
@@ -606,7 +606,7 @@ void luaK_prefix (FuncState *fs, UnOpr op, expdesc *e) {
   if (op == OPR_MINUS) {
     luaK_exp2val(fs, e);
     if (e->k == VK && ttisnumber(&fs->f->k[e->info]))
-      e->info = luaK_numberK(fs, luac_numunm(nvalue(&fs->f->k[e->info])));
+      e->info = luaK_numberK(fs, luai_numunm(nvalue(&fs->f->k[e->info])));
     else {
       luaK_exp2anyreg(fs, e);
       freeexp(fs, e);
diff --git a/ldo.c b/ldo.c
index 94a75ed0..14cbaacf 100644
--- a/ldo.c
+++ b/ldo.c
@@ -1,5 +1,5 @@
 /*
-** $Id: ldo.c,v 2.15 2005/03/08 18:09:16 roberto Exp roberto $
+** $Id: ldo.c,v 2.16 2005/03/08 20:10:05 roberto Exp roberto $
 ** Stack and Call structure of Lua
 ** See Copyright Notice in lua.h
 */
@@ -43,7 +43,7 @@
 /* chain list of long jump buffers */
 struct lua_longjmp {
   struct lua_longjmp *previous;
-  luac_jmpbuf b;
+  luai_jmpbuf b;
   volatile int status;  /* error code */
 };
 
@@ -71,7 +71,7 @@ static void seterrorobj (lua_State *L, int errcode, StkId oldtop) {
 void luaD_throw (lua_State *L, int errcode) {
   if (L->errorJmp) {
     L->errorJmp->status = errcode;
-    LUAC_THROW(L, L->errorJmp);
+    LUAI_THROW(L, L->errorJmp);
   }
   else {
     if (G(L)->panic) G(L)->panic(L);
@@ -85,7 +85,7 @@ int luaD_rawrunprotected (lua_State *L, Pfunc f, void *ud) {
   lj.status = 0;
   lj.previous = L->errorJmp;  /* chain new error handler */
   L->errorJmp = &lj;
-  LUAC_TRY(L, &lj,
+  LUAI_TRY(L, &lj,
     (*f)(L, ud);
   );
   L->errorJmp = lj.previous;  /* restore old error handler */
@@ -95,10 +95,10 @@ int luaD_rawrunprotected (lua_State *L, Pfunc f, void *ud) {
 
 static void restore_stack_limit (lua_State *L) {
   lua_assert(L->stack_last - L->stack == L->stacksize - EXTRA_STACK - 1);
-  if (L->size_ci > LUAC_MAXCALLS) {  /* there was an overflow? */
+  if (L->size_ci > LUAI_MAXCALLS) {  /* there was an overflow? */
     int inuse = (L->ci - L->base_ci);
-    if (inuse + 1 < LUAC_MAXCALLS)  /* can `undo' overflow? */
-      luaD_reallocCI(L, LUAC_MAXCALLS);
+    if (inuse + 1 < LUAI_MAXCALLS)  /* can `undo' overflow? */
+      luaD_reallocCI(L, LUAI_MAXCALLS);
   }
 }
 
@@ -149,11 +149,11 @@ void luaD_growstack (lua_State *L, int n) {
 
 
 static CallInfo *growCI (lua_State *L) {
-  if (L->size_ci > LUAC_MAXCALLS)  /* overflow while handling overflow? */
+  if (L->size_ci > LUAI_MAXCALLS)  /* overflow while handling overflow? */
     luaD_throw(L, LUA_ERRERR);
   else {
     luaD_reallocCI(L, 2*L->size_ci);
-    if (L->size_ci > LUAC_MAXCALLS)
+    if (L->size_ci > LUAI_MAXCALLS)
       luaG_runerror(L, "stack overflow");
   }
   return ++L->ci;
@@ -340,10 +340,10 @@ void luaD_poscall (lua_State *L, int wanted, StkId firstResult) {
 ** function position.
 */ 
 void luaD_call (lua_State *L, StkId func, int nResults) {
-  if (++L->nCcalls >= LUAC_MAXCCALLS) {
-    if (L->nCcalls == LUAC_MAXCCALLS)
+  if (++L->nCcalls >= LUAI_MAXCCALLS) {
+    if (L->nCcalls == LUAI_MAXCCALLS)
       luaG_runerror(L, "C stack overflow");
-    else if (L->nCcalls >= (LUAC_MAXCCALLS + (LUAC_MAXCCALLS>>3)))
+    else if (L->nCcalls >= (LUAI_MAXCCALLS + (LUAI_MAXCCALLS>>3)))
       luaD_throw(L, LUA_ERRERR);  /* error while handing stack error */
   }
   if (luaD_precall(L, func, nResults) == PCRLUA) {  /* is a Lua function? */
diff --git a/lgc.c b/lgc.c
index 714e2fff..bfcc0c09 100644
--- a/lgc.c
+++ b/lgc.c
@@ -1,5 +1,5 @@
 /*
-** $Id: lgc.c,v 2.27 2005/02/23 17:30:22 roberto Exp roberto $
+** $Id: lgc.c,v 2.28 2005/03/08 20:10:05 roberto Exp roberto $
 ** Garbage Collector
 ** See Copyright Notice in lua.h
 */
@@ -242,7 +242,7 @@ static void traverseclosure (global_State *g, Closure *cl) {
 static void checkstacksizes (lua_State *L, StkId max) {
   int ci_used = L->ci - L->base_ci;  /* number of `ci' in use */
   int s_used = max - L->stack;  /* part of stack in use */
-  if (L->size_ci > LUAC_MAXCALLS)  /* handling overflow? */
+  if (L->size_ci > LUAI_MAXCALLS)  /* handling overflow? */
     return;  /* do not touch the stacks */
   if (4*ci_used < L->size_ci && 2*BASIC_CI_SIZE < L->size_ci)
     luaD_reallocCI(L, L->size_ci/2);  /* still big enough... */
diff --git a/llimits.h b/llimits.h
index 52eacfc7..c90680a7 100644
--- a/llimits.h
+++ b/llimits.h
@@ -1,5 +1,5 @@
 /*
-** $Id: llimits.h,v 1.63 2005/01/14 14:19:42 roberto Exp roberto $
+** $Id: llimits.h,v 1.64 2005/03/08 20:10:05 roberto Exp roberto $
 ** Limits, basic types, and some other `installation-dependent' definitions
 ** See Copyright Notice in lua.h
 */
@@ -15,14 +15,14 @@
 #include "lua.h"
 
 
-#define api_check       luac_apicheck
+#define api_check       luai_apicheck
 
 
-typedef LUAC_UINT32 lu_int32;
+typedef LUAI_UINT32 lu_int32;
 
-typedef LUAC_UMEM lu_mem;
+typedef LUAI_UMEM lu_mem;
 
-typedef LUAC_MEM l_mem;
+typedef LUAI_MEM l_mem;
 
 
 
@@ -47,11 +47,11 @@ typedef unsigned char lu_byte;
 
 
 /* type to ensure maximum alignment */
-typedef LUAC_USER_ALIGNMENT_T L_Umaxalign;
+typedef LUAI_USER_ALIGNMENT_T L_Umaxalign;
 
 
 /* result of a `usual argument conversion' over lua_Number */
-typedef LUAC_UACNUMBER l_uacNumber;
+typedef LUAI_UACNUMBER l_uacNumber;
 
 
 #define check_exp(c,e)  (lua_assert(c), (e))
diff --git a/loadlib.c b/loadlib.c
index 545d062b..f5543718 100644
--- a/loadlib.c
+++ b/loadlib.c
@@ -1,5 +1,5 @@
 /*
-** $Id: loadlib.c,v 1.19 2005/03/07 18:07:34 roberto Exp roberto $
+** $Id: loadlib.c,v 1.20 2005/03/08 20:10:05 roberto Exp roberto $
 ** Dynamic library loader for Lua
 ** See Copyright Notice in lua.h
 *
@@ -33,7 +33,7 @@ static lua_CFunction ll_sym (lua_State *L, void *lib, const char *sym);
 
 
 
-#if defined(LUA_USEDLOPEN)
+#if defined(LUA_USE_DLOPEN)
 /*
 ** {========================================================================
 ** This is an implementation of loadlib based on the dlfcn interface.
@@ -67,7 +67,7 @@ static lua_CFunction ll_sym (lua_State *L, void *lib, const char *sym) {
 
 
 
-#elif defined(LUA_USEDLL)
+#elif defined(LUA_USE_DLL)
 /*
 ** {======================================================================
 ** This is an implementation of loadlib for Windows using native functions.
@@ -109,7 +109,7 @@ static lua_CFunction ll_sym (lua_State *L, void *lib, const char *sym) {
 
 
 
-#elif defined(LUA_USEDYLD)
+#elif defined(LUA_USE_DYLD)
 /*
 ** {======================================================================
 ** Native Mac OS X / Darwin Implementation
diff --git a/lobject.c b/lobject.c
index 82f37503..51b75018 100644
--- a/lobject.c
+++ b/lobject.c
@@ -1,5 +1,5 @@
 /*
-** $Id: lobject.c,v 2.9 2005/03/08 18:09:16 roberto Exp roberto $
+** $Id: lobject.c,v 2.10 2005/03/08 20:10:05 roberto Exp roberto $
 ** Some generic functions over Lua objects
 ** See Copyright Notice in lua.h
 */
@@ -74,7 +74,7 @@ int luaO_rawequalObj (const TValue *t1, const TValue *t2) {
     case LUA_TNIL:
       return 1;
     case LUA_TNUMBER:
-      return luac_numeq(nvalue(t1), nvalue(t2));
+      return luai_numeq(nvalue(t1), nvalue(t2));
     case LUA_TBOOLEAN:
       return bvalue(t1) == bvalue(t2);  /* boolean true must be 1 !! */
     case LUA_TLIGHTUSERDATA:
diff --git a/lopcodes.h b/lopcodes.h
index 0754c1bc..16d26d41 100644
--- a/lopcodes.h
+++ b/lopcodes.h
@@ -1,5 +1,5 @@
 /*
-** $Id: lopcodes.h,v 1.115 2005/03/08 18:00:16 roberto Exp roberto $
+** $Id: lopcodes.h,v 1.116 2005/03/08 20:10:05 roberto Exp roberto $
 ** Opcodes for Lua virtual machine
 ** See Copyright Notice in lua.h
 */
@@ -51,9 +51,9 @@ enum OpMode {iABC, iABx, iAsBx};  /* basic instruction format */
 /*
 ** limits for opcode arguments.
 ** we use (signed) int to manipulate most arguments,
-** so they must fit in LUAC_BITSINT-1 bits (-1 for sign)
+** so they must fit in LUAI_BITSINT-1 bits (-1 for sign)
 */
-#if SIZE_Bx < LUAC_BITSINT-1
+#if SIZE_Bx < LUAI_BITSINT-1
 #define MAXARG_Bx        ((1<<SIZE_Bx)-1)
 #define MAXARG_sBx        (MAXARG_Bx>>1)         /* `sBx' is signed */
 #else
diff --git a/loslib.c b/loslib.c
index 8732e88f..728ee1d8 100644
--- a/loslib.c
+++ b/loslib.c
@@ -1,5 +1,5 @@
 /*
-** $Id: loslib.c,v 1.4 2005/01/10 19:16:29 roberto Exp roberto $
+** $Id: loslib.c,v 1.5 2005/03/08 20:10:05 roberto Exp roberto $
 ** Standard Operating System library
 ** See Copyright Notice in lua.h
 */
@@ -57,7 +57,7 @@ static int io_rename (lua_State *L) {
 
 
 static int io_tmpname (lua_State *L) {
-#if !LUA_USETMPNAME
+#if !LUA_USE_TMPNAME
   luaL_error(L, "`tmpname' not supported");
   return 0;
 #else
diff --git a/lparser.c b/lparser.c
index 373dbeaa..a26f22f5 100644
--- a/lparser.c
+++ b/lparser.c
@@ -1,5 +1,5 @@
 /*
-** $Id: lparser.c,v 2.16 2005/03/08 18:16:45 roberto Exp roberto $
+** $Id: lparser.c,v 2.17 2005/03/08 20:10:05 roberto Exp roberto $
 ** Lua Parser
 ** See Copyright Notice in lua.h
 */
@@ -33,7 +33,7 @@
 
 #define luaY_checklimit(fs,v,l,m)       if ((v)>(l)) errorlimit(fs,l,m)
 
-#define enterlevel(ls) if (++(ls)->nestlevel > LUAC_MAXPARSERLEVEL) \
+#define enterlevel(ls) if (++(ls)->nestlevel > LUAI_MAXPARSERLEVEL) \
         luaX_lexerror(ls, "chunk has too many syntax levels", 0)
 #define leavelevel(ls)  ((ls)->nestlevel--)
 
@@ -181,7 +181,7 @@ static int registerlocalvar (LexState *ls, TString *varname) {
 
 static void new_localvar (LexState *ls, TString *name, int n) {
   FuncState *fs = ls->fs;
-  luaY_checklimit(fs, fs->nactvar+n+1, LUAC_MAXVARS, "local variables");
+  luaY_checklimit(fs, fs->nactvar+n+1, LUAI_MAXVARS, "local variables");
   fs->actvar[fs->nactvar+n] = cast(unsigned short, registerlocalvar(ls, name));
 }
 
@@ -213,7 +213,7 @@ static int indexupvalue (FuncState *fs, TString *name, expdesc *v) {
     }
   }
   /* new one */
-  luaY_checklimit(fs, f->nups + 1, LUAC_MAXUPVALUES, "upvalues");
+  luaY_checklimit(fs, f->nups + 1, LUAI_MAXUPVALUES, "upvalues");
   luaM_growvector(fs->L, f->upvalues, f->nups, f->sizeupvalues,
                   TString *, MAX_INT, "");
   while (oldsize < f->sizeupvalues) f->upvalues[oldsize++] = NULL;
@@ -993,7 +993,7 @@ static int cond (LexState *ls) {
 
 static void whilestat (LexState *ls, int line) {
   /* whilestat -> WHILE cond DO block END */
-  Instruction codeexp[LUAC_MAXEXPWHILE + EXTRAEXP];
+  Instruction codeexp[LUAI_MAXEXPWHILE + EXTRAEXP];
   int lineexp;
   int i;
   int sizeexp;
@@ -1011,7 +1011,7 @@ static void whilestat (LexState *ls, int line) {
   luaK_concat(fs, &v.f, fs->jpc);
   fs->jpc = NO_JUMP;
   sizeexp = fs->pc - expinit;  /* size of expression code */
-  if (sizeexp > LUAC_MAXEXPWHILE) 
+  if (sizeexp > LUAI_MAXEXPWHILE) 
     luaX_syntaxerror(ls, "`while' condition too complex");
   for (i = 0; i < sizeexp; i++)  /* save `exp' code */
     codeexp[i] = fs->f->code[expinit + i];
diff --git a/lparser.h b/lparser.h
index 1644ddd9..ffcfca3c 100644
--- a/lparser.h
+++ b/lparser.h
@@ -1,5 +1,5 @@
 /*
-** $Id: lparser.h,v 1.52 2005/03/07 16:58:27 roberto Exp roberto $
+** $Id: lparser.h,v 1.53 2005/03/08 20:10:05 roberto Exp roberto $
 ** Lua Parser
 ** See Copyright Notice in lua.h
 */
@@ -67,8 +67,8 @@ typedef struct FuncState {
   int np;  /* number of elements in `p' */
   short nlocvars;  /* number of elements in `locvars' */
   lu_byte nactvar;  /* number of active local variables */
-  upvaldesc upvalues[LUAC_MAXUPVALUES];  /* upvalues */
-  unsigned short actvar[LUAC_MAXVARS];  /* declared-variable stack */
+  upvaldesc upvalues[LUAI_MAXUPVALUES];  /* upvalues */
+  unsigned short actvar[LUAI_MAXVARS];  /* declared-variable stack */
 } FuncState;
 
 
diff --git a/ltable.c b/ltable.c
index 4d89b72c..d66cc2e5 100644
--- a/ltable.c
+++ b/ltable.c
@@ -1,5 +1,5 @@
 /*
-** $Id: ltable.c,v 2.16 2005/03/08 18:09:16 roberto Exp roberto $
+** $Id: ltable.c,v 2.17 2005/03/08 20:10:05 roberto Exp roberto $
 ** Lua tables (hash)
 ** See Copyright Notice in lua.h
 */
@@ -38,10 +38,10 @@
 /*
 ** max size of array part is 2^MAXBITS
 */
-#if LUAC_BITSINT > 26
+#if LUAI_BITSINT > 26
 #define MAXBITS         26
 #else
-#define MAXBITS         (LUAC_BITSINT-2)
+#define MAXBITS         (LUAI_BITSINT-2)
 #endif
 
 #define MAXASIZE        (1 << MAXBITS)
@@ -120,7 +120,7 @@ static int arrayindex (const TValue *key) {
     lua_Number n = nvalue(key);
     int k;
     lua_number2int(k, n);
-    if (luac_numeq(cast(lua_Number, k), nvalue(key)))
+    if (luai_numeq(cast(lua_Number, k), nvalue(key)))
       return k;
   }
   return -1;  /* `key' did not match some condition */
@@ -437,7 +437,7 @@ const TValue *luaH_getnum (Table *t, int key) {
     lua_Number nk = cast(lua_Number, key);
     Node *n = hashnum(t, nk);
     do {  /* check whether `key' is somewhere in the chain */
-      if (ttisnumber(gkey(n)) && luac_numeq(nvalue(gkey(n)), nk))
+      if (ttisnumber(gkey(n)) && luai_numeq(nvalue(gkey(n)), nk))
         return gval(n);  /* that's it */
       else n = gnext(n);
     } while (n);
@@ -470,7 +470,7 @@ const TValue *luaH_get (Table *t, const TValue *key) {
     case LUA_TNUMBER: {
       int k;
       lua_number2int(k, (nvalue(key)));
-      if (luac_numeq(cast(lua_Number, k), nvalue(key)))  /* index is integer? */
+      if (luai_numeq(cast(lua_Number, k), nvalue(key)))  /* index is integer? */
         return luaH_getnum(t, k);  /* use specialized version */
       /* else go through */
     }
@@ -494,7 +494,7 @@ TValue *luaH_set (lua_State *L, Table *t, const TValue *key) {
     return cast(TValue *, p);
   else {
     if (ttisnil(key)) luaG_runerror(L, "table index is nil");
-    else if (ttisnumber(key) && !luac_numeq(nvalue(key), nvalue(key)))
+    else if (ttisnumber(key) && !luai_numeq(nvalue(key), nvalue(key)))
       luaG_runerror(L, "table index is NaN");
     return newkey(L, t, key);
   }
diff --git a/luaconf.h b/luaconf.h
index 73091967..5f59897e 100644
--- a/luaconf.h
+++ b/luaconf.h
@@ -1,5 +1,5 @@
 /*
-** $Id: luaconf.h,v 1.33 2005/03/08 18:09:16 roberto Exp roberto $
+** $Id: luaconf.h,v 1.34 2005/03/08 20:10:05 roberto Exp roberto $
 ** Configuration file for Lua
 ** See Copyright Notice in lua.h
 */
@@ -152,16 +152,16 @@
 
 
 /* CONFIG: LUA-C API assertions */
-#define luac_apicheck(L,o)              lua_assert(o)
+#define luai_apicheck(L,o)              lua_assert(o)
 
 
 /* number of bits in an `int' */
 /* avoid overflows in comparison */
 #if INT_MAX-20 < 32760
-#define LUAC_BITSINT    16
+#define LUAI_BITSINT    16
 #elif INT_MAX > 2147483640L
 /* `int' has at least 32 bits */
-#define LUAC_BITSINT    32
+#define LUAI_BITSINT    32
 #else
 #error "you must define LUA_BITSINT with number of bits in an integer"
 #endif
@@ -169,59 +169,59 @@
 
 /*
 ** CONFIG:
-** LUAC_UINT32: unsigned integer with at least 32 bits
-** LUAC_INT32: signed integer with at least 32 bits
-** LUAC_UMEM: an unsigned integer big enough to count the total memory
+** LUAI_UINT32: unsigned integer with at least 32 bits
+** LUAI_INT32: signed integer with at least 32 bits
+** LUAI_UMEM: an unsigned integer big enough to count the total memory
 **           used by Lua
-** LUAC_MEM: a signed integer big enough to count the total memory used by Lua
+** LUAI_MEM: a signed integer big enough to count the total memory used by Lua
 */
-#if LUAC_BITSINT >= 32
-#define LUAC_UINT32     unsigned int
-#define LUAC_INT32      int
-#define LUAC_MAXINT32   INT_MAX
-#define LUAC_UMEM       size_t
-#define LUAC_MEM                ptrdiff_t
+#if LUAI_BITSINT >= 32
+#define LUAI_UINT32     unsigned int
+#define LUAI_INT32      int
+#define LUAI_MAXINT32   INT_MAX
+#define LUAI_UMEM       size_t
+#define LUAI_MEM                ptrdiff_t
 #else
 /* 16-bit ints */
-#define LUAC_UINT32     unsigned long
-#define LUAC_INT32      long
-#define LUAC_MAXINT32   LONG_MAX
-#define LUAC_UMEM       LUAC_UINT32
-#define LUAC_MEM        ptrdiff_t
+#define LUAI_UINT32     unsigned long
+#define LUAI_INT32      long
+#define LUAI_MAXINT32   LONG_MAX
+#define LUAI_UMEM       LUAI_UINT32
+#define LUAI_MEM        ptrdiff_t
 #endif
 
 
 /* CONFIG: maximum depth for calls (unsigned short) */
-#define LUAC_MAXCALLS   10000
+#define LUAI_MAXCALLS   10000
 
 /*
 ** CONFIG: maximum depth for C calls (unsigned short): Not too big, or may
 ** overflow the C stack...
 */
-#define LUAC_MAXCCALLS  200
+#define LUAI_MAXCCALLS  200
 
 
 /* CONFIG: maximum size for the virtual stack of a C function */
-#define LUAC_MAXCSTACK  2048
+#define LUAI_MAXCSTACK  2048
 
 
 /*
 ** CONFIG: maximum number of syntactical nested non-terminals: Not too big,
 ** or may overflow the C stack...
 */
-#define LUAC_MAXPARSERLEVEL     200
+#define LUAI_MAXPARSERLEVEL     200
 
 
 /* CONFIG: maximum number of variables declared in a function */
-#define LUAC_MAXVARS    200             /* <MAXSTACK */
+#define LUAI_MAXVARS    200             /* <MAXSTACK */
 
 
 /* CONFIG: maximum number of upvalues per function */
-#define LUAC_MAXUPVALUES        60      /* <MAXSTACK */
+#define LUAI_MAXUPVALUES        60      /* <MAXSTACK */
 
 
 /* CONFIG: maximum size of expressions for optimizing `while' code */
-#define LUAC_MAXEXPWHILE        100
+#define LUAI_MAXEXPWHILE        100
 
 
 /* CONFIG: function to convert a lua_Number to int (with any rounding method) */
@@ -257,7 +257,7 @@ __inline int l_lrint (double flt)
 /* CONFIG: function to convert a lua_Number to a string */
 #define lua_number2str(s,n)     sprintf((s), LUA_NUMBER_FMT, (n))
 /* maximum size of previous conversion */
-#define LUAC_MAXNUMBER2STR      32 /* 16 digits, sign, point, and \0 */
+#define LUAI_MAXNUMBER2STR      32 /* 16 digits, sign, point, and \0 */
 
 /* CONFIG: function to convert a string to a lua_Number */
 #define lua_str2number(s,p)     strtod((s), (p))
@@ -265,25 +265,25 @@ __inline int l_lrint (double flt)
 
 
 /* CONFIG: result of a `usual argument conversion' over lua_Number */
-#define LUAC_UACNUMBER  double
+#define LUAI_UACNUMBER  double
 
 
 /* CONFIG: primitive operators for numbers */
-#define luac_numadd(a,b)        ((a)+(b))
-#define luac_numsub(a,b)        ((a)-(b))
-#define luac_nummul(a,b)        ((a)*(b))
-#define luac_numdiv(a,b)        ((a)/(b))
-#define luac_numunm(a)          (-(a))
-#define luac_numeq(a,b)         ((a)==(b))
-#define luac_numlt(a,b)         ((a)<(b))
-#define luac_numle(a,b)         ((a)<=(b))
-#define luac_nummod(a,b)        ((a) - floor((a)/(b))*(b))
-#define luac_numpow(a,b)        pow(a,b)
+#define luai_numadd(a,b)        ((a)+(b))
+#define luai_numsub(a,b)        ((a)-(b))
+#define luai_nummul(a,b)        ((a)*(b))
+#define luai_numdiv(a,b)        ((a)/(b))
+#define luai_numunm(a)          (-(a))
+#define luai_numeq(a,b)         ((a)==(b))
+#define luai_numlt(a,b)         ((a)<(b))
+#define luai_numle(a,b)         ((a)<=(b))
+#define luai_nummod(a,b)        ((a) - floor((a)/(b))*(b))
+#define luai_numpow(a,b)        pow(a,b)
 
 
 
 /* CONFIG: type to ensure maximum alignment */
-#define LUAC_USER_ALIGNMENT_T   union { double u; void *s; long l; }
+#define LUAI_USER_ALIGNMENT_T   union { double u; void *s; long l; }
 
 
 /*
@@ -294,16 +294,16 @@ __inline int l_lrint (double flt)
 */
 #ifndef __cplusplus
 /* default handling with long jumps */
-#define LUAC_THROW(L,c) longjmp((c)->b, 1)
-#define LUAC_TRY(L,c,a) if (setjmp((c)->b) == 0) { a }
-#define luac_jmpbuf     jmp_buf
+#define LUAI_THROW(L,c) longjmp((c)->b, 1)
+#define LUAI_TRY(L,c,a) if (setjmp((c)->b) == 0) { a }
+#define luai_jmpbuf     jmp_buf
 
 #else
 /* C++ exceptions */
-#define LUAC_THROW(L,c) throw(c)
-#define LUAC_TRY(L,c,a) try { a } catch(...) \
+#define LUAI_THROW(L,c) throw(c)
+#define LUAI_TRY(L,c,a) try { a } catch(...) \
         { if ((c)->status == 0) (c)->status = -1; }
-#define luac_jmpbuf     int  /* dummy variable */
+#define luai_jmpbuf     int  /* dummy variable */
 #endif
 
 
@@ -349,9 +349,9 @@ __inline int l_lrint (double flt)
 ** want (or do not want) `os.tmpname' available.
 */
 #ifdef __GNUC__
-#define LUA_USETMPNAME  0
+#define LUA_USE_TMPNAME 0
 #else
-#define LUA_USETMPNAME  1 
+#define LUA_USE_TMPNAME 1 
 #endif
 
 
@@ -359,15 +359,15 @@ __inline int l_lrint (double flt)
 ** CONFIG: Configuration for loadlib: Lua tries to guess the
 ** dynamic-library system that your platform uses (either Windows' DLL,
 ** Mac's dyld, or dlopen). If your system is some kind of Unix, there is
-** a good chance that LUA_USEDLOPEN will work for it. You may need to adapt
+** a good chance that LUA_USE_DLOPEN will work for it. You may need to adapt
 ** also the makefile.
 */
 #if defined(_WIN32)
-#define LUA_USEDLL
+#define LUA_USE_DLL
 #elif defined(__APPLE__) && defined(__MACH__)
-#define LUA_USEDYLD
+#define LUA_USE_DYLD
 #elif defined(__linux) || defined(sun) || defined(sgi) || defined(BSD)
-#define LUA_USEDLOPEN
+#define LUA_USE_DLOPEN
 #endif
 
 
@@ -376,7 +376,7 @@ __inline int l_lrint (double flt)
 
 /* Local configuration */
 
-#undef LUA_USETMPNAME
-#define LUA_USETMPNAME  1
+#undef LUA_USE_TMPNAME
+#define LUA_USE_TMPNAME 1
 
 #endif
diff --git a/lvm.c b/lvm.c
index 9f647484..54e631f7 100644
--- a/lvm.c
+++ b/lvm.c
@@ -1,5 +1,5 @@
 /*
-** $Id: lvm.c,v 2.30 2005/03/08 18:09:16 roberto Exp roberto $
+** $Id: lvm.c,v 2.31 2005/03/08 20:10:05 roberto Exp roberto $
 ** Lua virtual machine
 ** See Copyright Notice in lua.h
 */
@@ -49,7 +49,7 @@ int luaV_tostring (lua_State *L, StkId obj) {
   if (!ttisnumber(obj))
     return 0;
   else {
-    char s[LUAC_MAXNUMBER2STR];
+    char s[LUAI_MAXNUMBER2STR];
     lua_number2str(s, nvalue(obj));
     setsvalue2s(L, obj, luaS_new(L, s));
     return 1;
@@ -243,7 +243,7 @@ int luaV_lessthan (lua_State *L, const TValue *l, const TValue *r) {
   if (ttype(l) != ttype(r))
     return luaG_ordererror(L, l, r);
   else if (ttisnumber(l))
-    return luac_numlt(nvalue(l), nvalue(r));
+    return luai_numlt(nvalue(l), nvalue(r));
   else if (ttisstring(l))
     return l_strcmp(rawtsvalue(l), rawtsvalue(r)) < 0;
   else if ((res = call_orderTM(L, l, r, TM_LT)) != -1)
@@ -257,7 +257,7 @@ static int lessequal (lua_State *L, const TValue *l, const TValue *r) {
   if (ttype(l) != ttype(r))
     return luaG_ordererror(L, l, r);
   else if (ttisnumber(l))
-    return luac_numle(nvalue(l), nvalue(r));
+    return luai_numle(nvalue(l), nvalue(r));
   else if (ttisstring(l))
     return l_strcmp(rawtsvalue(l), rawtsvalue(r)) <= 0;
   else if ((res = call_orderTM(L, l, r, TM_LE)) != -1)  /* first try `le' */
@@ -273,7 +273,7 @@ int luaV_equalval (lua_State *L, const TValue *t1, const TValue *t2) {
   lua_assert(ttype(t1) == ttype(t2));
   switch (ttype(t1)) {
     case LUA_TNIL: return 1;
-    case LUA_TNUMBER: return luac_numeq(nvalue(t1), nvalue(t2));
+    case LUA_TNUMBER: return luai_numeq(nvalue(t1), nvalue(t2));
     case LUA_TBOOLEAN: return bvalue(t1) == bvalue(t2);  /* true must be 1 !! */
     case LUA_TLIGHTUSERDATA: return pvalue(t1) == pvalue(t2);
     case LUA_TUSERDATA: {
@@ -338,12 +338,12 @@ static StkId Arith (lua_State *L, StkId ra, const TValue *rb,
       (c = luaV_tonumber(rc, &tempc)) != NULL) {
     lua_Number nb = nvalue(b), nc = nvalue(c);
     switch (op) {
-      case TM_ADD: setnvalue(ra, luac_numadd(nb, nc)); break;
-      case TM_SUB: setnvalue(ra, luac_numsub(nb, nc)); break;
-      case TM_MUL: setnvalue(ra, luac_nummul(nb, nc)); break;
-      case TM_DIV: setnvalue(ra, luac_numdiv(nb, nc)); break;
-      case TM_MOD: setnvalue(ra, luac_nummod(nb, nc)); break;
-      case TM_POW: setnvalue(ra, luac_numpow(nb, nc)); break;
+      case TM_ADD: setnvalue(ra, luai_numadd(nb, nc)); break;
+      case TM_SUB: setnvalue(ra, luai_numsub(nb, nc)); break;
+      case TM_MUL: setnvalue(ra, luai_nummul(nb, nc)); break;
+      case TM_DIV: setnvalue(ra, luai_numdiv(nb, nc)); break;
+      case TM_MOD: setnvalue(ra, luai_nummod(nb, nc)); break;
+      case TM_POW: setnvalue(ra, luai_numpow(nb, nc)); break;
       default: lua_assert(0); break;
     }
   }
@@ -480,7 +480,7 @@ StkId luaV_execute (lua_State *L, int nexeccalls) {
         TValue *rc = RKC(i);
         if (ttisnumber(rb) && ttisnumber(rc)) {
           lua_Number nb = nvalue(rb), nc = nvalue(rc);
-          setnvalue(ra, luac_numadd(nb, nc));
+          setnvalue(ra, luai_numadd(nb, nc));
         }
         else
           base = Arith(L, ra, rb, rc, TM_ADD, pc);  /***/
@@ -491,7 +491,7 @@ StkId luaV_execute (lua_State *L, int nexeccalls) {
         TValue *rc = RKC(i);
         if (ttisnumber(rb) && ttisnumber(rc)) {
           lua_Number nb = nvalue(rb), nc = nvalue(rc);
-          setnvalue(ra, luac_numsub(nb, nc));
+          setnvalue(ra, luai_numsub(nb, nc));
         }
         else
           base = Arith(L, ra, rb, rc, TM_SUB, pc);  /***/
@@ -502,7 +502,7 @@ StkId luaV_execute (lua_State *L, int nexeccalls) {
         TValue *rc = RKC(i);
         if (ttisnumber(rb) && ttisnumber(rc)) {
           lua_Number nb = nvalue(rb), nc = nvalue(rc);
-          setnvalue(ra, luac_nummul(nb, nc));
+          setnvalue(ra, luai_nummul(nb, nc));
         }
         else
           base = Arith(L, ra, rb, rc, TM_MUL, pc);  /***/
@@ -513,7 +513,7 @@ StkId luaV_execute (lua_State *L, int nexeccalls) {
         TValue *rc = RKC(i);
         if (ttisnumber(rb) && ttisnumber(rc)) {
           lua_Number nb = nvalue(rb), nc = nvalue(rc);
-          setnvalue(ra, luac_numdiv(nb, nc));
+          setnvalue(ra, luai_numdiv(nb, nc));
         }
         else
           base = Arith(L, ra, rb, rc, TM_DIV, pc);  /***/
@@ -524,7 +524,7 @@ StkId luaV_execute (lua_State *L, int nexeccalls) {
         TValue *rc = RKC(i);
         if (ttisnumber(rb) && ttisnumber(rc)) {
           lua_Number nb = nvalue(rb), nc = nvalue(rc);
-          setnvalue(ra, luac_nummod(nb, nc));
+          setnvalue(ra, luai_nummod(nb, nc));
         }
         else
           base = Arith(L, ra, rb, rc, TM_MOD, pc);  /***/
@@ -535,7 +535,7 @@ StkId luaV_execute (lua_State *L, int nexeccalls) {
         TValue *rc = RKC(i);
         if (ttisnumber(rb) && ttisnumber(rc)) {
           lua_Number nb = nvalue(rb), nc = nvalue(rc);
-          setnvalue(ra, luac_numpow(nb, nc));
+          setnvalue(ra, luai_numpow(nb, nc));
         }
         else
           base = Arith(L, ra, rb, rc, TM_POW, pc);  /***/
@@ -546,7 +546,7 @@ StkId luaV_execute (lua_State *L, int nexeccalls) {
         TValue temp;
         if (tonumber(rb, &temp)) {
           lua_Number nb = nvalue(rb);
-          setnvalue(ra, luac_numunm(nb));
+          setnvalue(ra, luai_numunm(nb));
         }
         else {
           setnilvalue(&temp);
@@ -682,9 +682,9 @@ StkId luaV_execute (lua_State *L, int nexeccalls) {
       }
       case OP_FORLOOP: {
         lua_Number step = nvalue(ra+2);
-        lua_Number idx = luac_numadd(nvalue(ra), step);  /* increment index */
+        lua_Number idx = luai_numadd(nvalue(ra), step);  /* increment index */
         lua_Number limit = nvalue(ra+1);
-        if (step > 0 ? luac_numle(idx, limit) : luac_numle(limit, idx)) {
+        if (step > 0 ? luai_numle(idx, limit) : luai_numle(limit, idx)) {
           dojump(L, pc, GETARG_sBx(i));  /* jump back */
           setnvalue(ra, idx);  /* update internal index... */
           setnvalue(ra+3, idx);  /* ...and external index */
@@ -702,7 +702,7 @@ StkId luaV_execute (lua_State *L, int nexeccalls) {
           luaG_runerror(L, "`for' limit must be a number");
         else if (!tonumber(pstep, ra+2))
           luaG_runerror(L, "`for' step must be a number");
-        setnvalue(ra, luac_numsub(nvalue(ra), nvalue(pstep)));
+        setnvalue(ra, luai_numsub(nvalue(ra), nvalue(pstep)));
         dojump(L, pc, GETARG_sBx(i));
         continue;
       }