From 4fbe775154ff281bf9c04cf92d68824a82593402 Mon Sep 17 00:00:00 2001
From: Roberto Ierusalimschy <roberto@inf.puc-rio.br>
Date: Wed, 29 Dec 1999 14:24:03 -0200
Subject: details

---
 lauxlib.h | 65 ++++++++++++++++++++++++++++++++++++---------------------------
 1 file changed, 37 insertions(+), 28 deletions(-)

diff --git a/lauxlib.h b/lauxlib.h
index c47d488a..0e88efc2 100644
--- a/lauxlib.h
+++ b/lauxlib.h
@@ -1,5 +1,5 @@
 /*
-** $Id: lauxlib.h,v 1.15 1999/11/22 17:39:51 roberto Exp roberto $
+** $Id: lauxlib.h,v 1.16 1999/12/03 11:26:23 roberto Exp roberto $
 ** Auxiliary functions for building Lua libraries
 ** See Copyright Notice in lua.h
 */
@@ -18,8 +18,37 @@ struct luaL_reg {
 };
 
 
+void luaL_openlib (lua_State *L, const struct luaL_reg *l, int n);
+void luaL_argerror (lua_State *L, int numarg, const char *extramsg);
+const char *luaL_check_lstr (lua_State *L, int numArg, long *len);
+const char *luaL_opt_lstr (lua_State *L, int numArg, const char *def, long *len);
+double luaL_check_number (lua_State *L, int numArg);
+double luaL_opt_number (lua_State *L, int numArg, double def);
+lua_Object luaL_functionarg (lua_State *L, int arg);
+lua_Object luaL_tablearg (lua_State *L, int arg);
+lua_Object luaL_nonnullarg (lua_State *L, int numArg);
+void luaL_verror (lua_State *L, const char *fmt, ...);
+char *luaL_openspace (lua_State *L, int size);
+void luaL_resetbuffer (lua_State *L);
+void luaL_addchar (lua_State *L, int c);
+int luaL_getsize (lua_State *L);
+void luaL_addsize (lua_State *L, int n);
+int luaL_newbuffer (lua_State *L, int size);
+void luaL_oldbuffer (lua_State *L, int old);
+char *luaL_buffer (lua_State *L);
+int luaL_findstring (const char *name, const char *const list[]);
+void luaL_chunkid (char *out, const char *source, int len);
+void luaL_filesource (char *out, const char *filename, int len);
+
+
 #ifdef LUA_REENTRANT
 
+/*
+** ===============================================================
+** some useful macros
+** ===============================================================
+*/
+
 #define luaL_arg_check(L, cond,numarg,extramsg) if (!(cond)) \
                                                luaL_argerror(L, numarg,extramsg)
 #define luaL_check_string(L,n)	(luaL_check_lstr(L, (n), NULL))
@@ -32,6 +61,13 @@ struct luaL_reg {
 
 #else
 
+
+/*
+** ===============================================================
+** Macros for single-state use
+** ===============================================================
+*/
+
 #define luaL_arg_check(cond,numarg,extramsg) if (!(cond)) \
                                                luaL_argerror(numarg,extramsg)
 #define luaL_check_string(n)	(luaL_check_lstr((n), NULL))
@@ -42,33 +78,6 @@ struct luaL_reg {
 #define luaL_opt_long(n,d)	((long)luaL_opt_number(n,d))
 #define luaL_openl(a)		luaL_openlib(a, (sizeof(a)/sizeof(a[0])))
 
-#endif
-
-
-void luaL_openlib (lua_State *L, const struct luaL_reg *l, int n);
-void luaL_argerror (lua_State *L, int numarg, const char *extramsg);
-const char *luaL_check_lstr (lua_State *L, int numArg, long *len);
-const char *luaL_opt_lstr (lua_State *L, int numArg, const char *def, long *len);
-double luaL_check_number (lua_State *L, int numArg);
-double luaL_opt_number (lua_State *L, int numArg, double def);
-lua_Object luaL_functionarg (lua_State *L, int arg);
-lua_Object luaL_tablearg (lua_State *L, int arg);
-lua_Object luaL_nonnullarg (lua_State *L, int numArg);
-void luaL_verror (lua_State *L, const char *fmt, ...);
-char *luaL_openspace (lua_State *L, int size);
-void luaL_resetbuffer (lua_State *L);
-void luaL_addchar (lua_State *L, int c);
-int luaL_getsize (lua_State *L);
-void luaL_addsize (lua_State *L, int n);
-int luaL_newbuffer (lua_State *L, int size);
-void luaL_oldbuffer (lua_State *L, int old);
-char *luaL_buffer (lua_State *L);
-int luaL_findstring (const char *name, const char *const list[]);
-void luaL_chunkid (char *out, const char *source, int len);
-void luaL_filesource (char *out, const char *filename, int len);
-
-
-#ifndef LUA_REENTRANT
 
 #define luaL_openlib(l,n)	(luaL_openlib)(lua_state,l,n)
 #define luaL_argerror(numarg,extramsg)	\
-- 
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