From 556a89e53751135f45d8dd1e84651461b67e1f81 Mon Sep 17 00:00:00 2001
From: Roberto Ierusalimschy <roberto@inf.puc-rio.br>
Date: Thu, 30 Mar 2000 14:19:48 -0300
Subject: [PATCH] new names for debug types

---
 lauxlib.c  |  4 ++--
 ldblib.c   | 16 ++++++++--------
 ldebug.c   | 22 +++++++++++-----------
 ldo.c      | 12 ++++++------
 liolib.c   |  4 ++--
 lstate.h   |  6 +++---
 lua.c      | 10 +++++-----
 luadebug.h | 24 ++++++++++++------------
 8 files changed, 49 insertions(+), 49 deletions(-)

diff --git a/lauxlib.c b/lauxlib.c
index 42551e52..f0620236 100644
--- a/lauxlib.c
+++ b/lauxlib.c
@@ -1,5 +1,5 @@
 /*
-** $Id: lauxlib.c,v 1.25 2000/01/19 12:00:45 roberto Exp roberto $
+** $Id: lauxlib.c,v 1.26 2000/02/08 16:34:31 roberto Exp roberto $
 ** Auxiliary functions for building Lua libraries
 ** See Copyright Notice in lua.h
 */
@@ -31,7 +31,7 @@ int luaL_findstring (const char *name, const char *const list[]) {
 }
 
 void luaL_argerror (lua_State *L, int narg, const char *extramsg) {
-  lua_Dbgactreg ar;
+  lua_Debug ar;
   lua_getstack(L, 0, &ar);
   lua_getinfo(L, "nu", &ar);
   narg -= ar.nups;
diff --git a/ldblib.c b/ldblib.c
index ce6cfa2a..1859346e 100644
--- a/ldblib.c
+++ b/ldblib.c
@@ -1,5 +1,5 @@
 /*
-** $Id: ldblib.c,v 1.10 2000/01/19 12:00:45 roberto Exp roberto $
+** $Id: ldblib.c,v 1.11 2000/03/03 14:58:26 roberto Exp roberto $
 ** Interface from Lua to its debug API
 ** See Copyright Notice in lua.h
 */
@@ -42,7 +42,7 @@ static void settabso (lua_State *L, lua_Object t, const char *i, lua_Object v) {
 
 
 static void getstack (lua_State *L) {
-  lua_Dbgactreg ar;
+  lua_Debug ar;
   if (!lua_getstack(L, luaL_check_int(L, 1), &ar))  /* level out of range? */
     return;
   else {
@@ -79,8 +79,8 @@ static void getstack (lua_State *L) {
     
 
 static void getlocal (lua_State *L) {
-  lua_Dbgactreg ar;
-  lua_Dbglocvar lvar;
+  lua_Debug ar;
+  lua_Localvar lvar;
   if (!lua_getstack(L, luaL_check_int(L, 1), &ar))  /* level out of range? */
     luaL_argerror(L, 1, "level out of range");
   lvar.index = luaL_check_int(L, 2);
@@ -92,8 +92,8 @@ static void getlocal (lua_State *L) {
 
 
 static void setlocal (lua_State *L) {
-  lua_Dbgactreg ar;
-  lua_Dbglocvar lvar;
+  lua_Debug ar;
+  lua_Localvar lvar;
   if (!lua_getstack(L, luaL_check_int(L, 1), &ar))  /* level out of range? */
     luaL_argerror(L, 1, "level out of range");
   lvar.index = luaL_check_int(L, 2);
@@ -113,7 +113,7 @@ static int callhook = LUA_NOREF;  /* Lua reference to call hook function */
 
 
 
-static void linef (lua_State *L, lua_Dbgactreg *ar) {
+static void linef (lua_State *L, lua_Debug *ar) {
   if (linehook != LUA_NOREF) {
     lua_pushnumber(L, ar->currentline);
     lua_callfunction(L, lua_getref(L, linehook));
@@ -121,7 +121,7 @@ static void linef (lua_State *L, lua_Dbgactreg *ar) {
 }
 
 
-static void callf (lua_State *L, lua_Dbgactreg *ar) {
+static void callf (lua_State *L, lua_Debug *ar) {
   if (callhook != LUA_NOREF) {
     lua_pushstring(L, ar->event);
     lua_callfunction(L, lua_getref(L, callhook));
diff --git a/ldebug.c b/ldebug.c
index 40bcb6e6..c392820c 100644
--- a/ldebug.c
+++ b/ldebug.c
@@ -1,5 +1,5 @@
 /*
-** $Id: ldebug.c,v 1.13 2000/03/27 20:10:21 roberto Exp roberto $
+** $Id: ldebug.c,v 1.14 2000/03/29 20:19:20 roberto Exp roberto $
 ** Debug Interface
 ** See Copyright Notice in lua.h
 */
@@ -41,15 +41,15 @@ static int hasdebuginfo (lua_State *L, StkId f) {
 }
 
 
-lua_Dbghook lua_setcallhook (lua_State *L, lua_Dbghook func) {
-  lua_Dbghook oldhook = L->callhook;
+lua_Hook lua_setcallhook (lua_State *L, lua_Hook func) {
+  lua_Hook oldhook = L->callhook;
   L->callhook = func;
   return oldhook;
 }
 
 
-lua_Dbghook lua_setlinehook (lua_State *L, lua_Dbghook func) {
-  lua_Dbghook oldhook = L->linehook;
+lua_Hook lua_setlinehook (lua_State *L, lua_Hook func) {
+  lua_Hook oldhook = L->linehook;
   L->linehook = func;
   return oldhook;
 }
@@ -75,7 +75,7 @@ static StkId aux_stackedfunction (lua_State *L, int level, StkId top) {
 }
 
 
-int lua_getstack (lua_State *L, int level, lua_Dbgactreg *ar) {
+int lua_getstack (lua_State *L, int level, lua_Debug *ar) {
   StkId f = aux_stackedfunction(L, level, L->top);
   if (f == NULL) return 0;  /* there is no such level */
   else {
@@ -106,7 +106,7 @@ static Proto *getluaproto (StkId f) {
 }
 
 
-int lua_getlocal (lua_State *L, const lua_Dbgactreg *ar, lua_Dbglocvar *v) {
+int lua_getlocal (lua_State *L, const lua_Debug *ar, lua_Localvar *v) {
   StkId f = ar->_func;
   Proto *fp = getluaproto(f);
   if (!fp) return 0;  /* `f' is not a Lua function? */
@@ -120,7 +120,7 @@ int lua_getlocal (lua_State *L, const lua_Dbgactreg *ar, lua_Dbglocvar *v) {
 }
 
 
-int lua_setlocal (lua_State *L, const lua_Dbgactreg *ar, lua_Dbglocvar *v) {
+int lua_setlocal (lua_State *L, const lua_Debug *ar, lua_Localvar *v) {
   StkId f = ar->_func;
   Proto *fp = getluaproto(f);
   if (!fp) return 0;  /* `f' is not a Lua function? */
@@ -132,7 +132,7 @@ int lua_setlocal (lua_State *L, const lua_Dbgactreg *ar, lua_Dbglocvar *v) {
 }
 
 
-static void lua_funcinfo (lua_Dbgactreg *ar) {
+static void lua_funcinfo (lua_Debug *ar) {
   StkId func = ar->_func;
   switch (ttype(func)) {
     case TAG_LCLOSURE:  case TAG_LCLMARK:
@@ -158,7 +158,7 @@ static int checkfunc (lua_State *L, TObject *o) {
 }
 
 
-static void lua_getobjname (lua_State *L, StkId f, lua_Dbgactreg *ar) {
+static void lua_getobjname (lua_State *L, StkId f, lua_Debug *ar) {
   GlobalVar *g;
   /* try to find a name for given function */
   setnormalized(L->top, f); /* to be used by `checkfunc' */
@@ -176,7 +176,7 @@ static void lua_getobjname (lua_State *L, StkId f, lua_Dbgactreg *ar) {
 }
 
 
-int lua_getinfo (lua_State *L, const char *what, lua_Dbgactreg *ar) {
+int lua_getinfo (lua_State *L, const char *what, lua_Debug *ar) {
   StkId func = ar->_func;
   LUA_ASSERT(L, is_T_MARK(ttype(func)), "invalid activation record");
   for (; *what; what++) {
diff --git a/ldo.c b/ldo.c
index d9f6d14a..bd58c734 100644
--- a/ldo.c
+++ b/ldo.c
@@ -1,5 +1,5 @@
 /*
-** $Id: ldo.c,v 1.69 2000/03/10 18:37:44 roberto Exp roberto $
+** $Id: ldo.c,v 1.70 2000/03/29 20:19:20 roberto Exp roberto $
 ** Stack and Call structure of Lua
 ** See Copyright Notice in lua.h
 */
@@ -55,7 +55,7 @@ void luaD_checkstack (lua_State *L, int n) {
       lua_error(L, "BAD STACK OVERFLOW! DATA CORRUPTED!");
     }
     else {
-      lua_Dbgactreg dummy;
+      lua_Debug dummy;
       L->stack_last += EXTRA_STACK;  /* to be used by error message */
       if (lua_getstack(L, L->stacksize/SLOTS_PER_F, &dummy) == 0) {
         /* too few funcs on stack: doesn't look like a recursion loop */
@@ -103,7 +103,7 @@ void luaD_openstack (lua_State *L, StkId pos) {
 
 void luaD_lineHook (lua_State *L, StkId func, int line) {
   if (L->allowhooks) {
-    lua_Dbgactreg ar;
+    lua_Debug ar;
     struct C_Lua_Stack oldCLS = L->Cstack;
     StkId old_top = L->Cstack.lua2C = L->Cstack.base = L->top;
     L->Cstack.num = 0;
@@ -119,10 +119,10 @@ void luaD_lineHook (lua_State *L, StkId func, int line) {
 }
 
 
-static void luaD_callHook (lua_State *L, StkId func, lua_Dbghook callhook,
+static void luaD_callHook (lua_State *L, StkId func, lua_Hook callhook,
                     const char *event) {
   if (L->allowhooks) {
-    lua_Dbgactreg ar;
+    lua_Debug ar;
     struct C_Lua_Stack oldCLS = L->Cstack;
     StkId old_top = L->Cstack.lua2C = L->Cstack.base = L->top;
     L->Cstack.num = 0;
@@ -179,7 +179,7 @@ void luaD_callTM (lua_State *L, const TObject *f, int nParams, int nResults) {
 */ 
 void luaD_call (lua_State *L, StkId func, int nResults) {
   StkId firstResult;
-  lua_Dbghook callhook = L->callhook;
+  lua_Hook callhook = L->callhook;
   retry:  /* for `function' tag method */
   switch (ttype(func)) {
     case TAG_LCLOSURE: {
diff --git a/liolib.c b/liolib.c
index 81142793..68358f6a 100644
--- a/liolib.c
+++ b/liolib.c
@@ -1,5 +1,5 @@
 /*
-** $Id: liolib.c,v 1.59 2000/03/20 19:13:45 roberto Exp roberto $
+** $Id: liolib.c,v 1.60 2000/03/22 16:24:13 roberto Exp roberto $
 ** Standard I/O (and system) library
 ** See Copyright Notice in lua.h
 */
@@ -536,7 +536,7 @@ static void io_debug (lua_State *L) {
 static void errorfb (lua_State *L) {
   char buff[MAXMESSAGE];
   int level = 1;  /* skip level 0 (it's this function) */
-  lua_Dbgactreg ar;
+  lua_Debug ar;
   lua_Object alertfunc = lua_rawgetglobal(L, "_ALERT");
   sprintf(buff, "error: %.200s\n", lua_getstring(L, lua_getparam(L, 1)));
   while (lua_getstack(L, level++, &ar)) {
diff --git a/lstate.h b/lstate.h
index bda30bb9..d099e6aa 100644
--- a/lstate.h
+++ b/lstate.h
@@ -1,5 +1,5 @@
 /*
-** $Id: lstate.h,v 1.29 2000/02/08 16:34:31 roberto Exp roberto $
+** $Id: lstate.h,v 1.30 2000/03/10 18:37:44 roberto Exp roberto $
 ** Global State
 ** See Copyright Notice in lua.h
 */
@@ -76,8 +76,8 @@ struct lua_State {
   unsigned long GCthreshold;
   unsigned long nblocks;  /* number of `blocks' currently allocated */
   int debug;
-  lua_Dbghook callhook;
-  lua_Dbghook linehook;
+  lua_Hook callhook;
+  lua_Hook linehook;
   int allowhooks;
 };
 
diff --git a/lua.c b/lua.c
index 4afec88b..b387253f 100644
--- a/lua.c
+++ b/lua.c
@@ -1,5 +1,5 @@
 /*
-** $Id: lua.c,v 1.34 2000/03/03 14:58:26 roberto Exp roberto $
+** $Id: lua.c,v 1.35 2000/03/20 20:27:32 roberto Exp roberto $
 ** Lua stand-alone interpreter
 ** See Copyright Notice in lua.h
 */
@@ -30,8 +30,8 @@ typedef void (*handler)(int);  /* type for signal actions */
 static void laction (int i);
 
 
-static lua_Dbghook old_linehook = NULL;
-static lua_Dbghook old_callhook = NULL;
+static lua_Hook old_linehook = NULL;
+static lua_Hook old_callhook = NULL;
 
 
 static handler lreset (void) {
@@ -51,8 +51,8 @@ static void laction (int i) {
   (void)i;  /* to avoid warnings */
   signal(SIGINT, SIG_DFL); /* if another SIGINT happens before lstop,
                               terminate process (default action) */
-  old_linehook = lua_setlinehook(lua_state, (lua_Dbghook)lstop);
-  old_callhook = lua_setcallhook(lua_state, (lua_Dbghook)lstop);
+  old_linehook = lua_setlinehook(lua_state, (lua_Hook)lstop);
+  old_callhook = lua_setcallhook(lua_state, (lua_Hook)lstop);
 }
 
 
diff --git a/luadebug.h b/luadebug.h
index 9c3820a0..09f2b1e4 100644
--- a/luadebug.h
+++ b/luadebug.h
@@ -1,5 +1,5 @@
 /*
-** $Id: luadebug.h,v 1.8 1999/11/22 13:12:07 roberto Exp roberto $
+** $Id: luadebug.h,v 1.9 2000/01/19 12:00:45 roberto Exp roberto $
 ** Debugging API
 ** See Copyright Notice in lua.h
 */
@@ -11,25 +11,25 @@
 
 #include "lua.h"
 
-typedef struct lua_Dbgactreg lua_Dbgactreg;  /* activation record */
-typedef struct lua_Dbglocvar lua_Dbglocvar;  /* local variable */
+typedef struct lua_Debug lua_Debug;  /* activation record */
+typedef struct lua_Localvar lua_Localvar;
 
-typedef void (*lua_Dbghook) (lua_State *L, lua_Dbgactreg *ar);
+typedef void (*lua_Hook) (lua_State *L, lua_Debug *ar);
 
 
-int lua_getstack (lua_State *L, int level, lua_Dbgactreg *ar);
-int lua_getinfo (lua_State *L, const char *what, lua_Dbgactreg *ar);
-int lua_getlocal (lua_State *L, const lua_Dbgactreg *ar, lua_Dbglocvar *v);
-int lua_setlocal (lua_State *L, const lua_Dbgactreg *ar, lua_Dbglocvar *v);
+int lua_getstack (lua_State *L, int level, lua_Debug *ar);
+int lua_getinfo (lua_State *L, const char *what, lua_Debug *ar);
+int lua_getlocal (lua_State *L, const lua_Debug *ar, lua_Localvar *v);
+int lua_setlocal (lua_State *L, const lua_Debug *ar, lua_Localvar *v);
 
 int lua_setdebug (lua_State *L, int debug);
 
-lua_Dbghook lua_setcallhook (lua_State *L, lua_Dbghook func);
-lua_Dbghook lua_setlinehook (lua_State *L, lua_Dbghook func);
+lua_Hook lua_setcallhook (lua_State *L, lua_Hook func);
+lua_Hook lua_setlinehook (lua_State *L, lua_Hook func);
 
 
 
-struct lua_Dbgactreg {
+struct lua_Debug {
   const char *event;     /* `call', `return' */
   const char *source;    /* (S) */
   int linedefined;       /* (S) */
@@ -44,7 +44,7 @@ struct lua_Dbgactreg {
 };
 
 
-struct lua_Dbglocvar {
+struct lua_Localvar {
   int index;
   const char *name;
   lua_Object value;