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new way to handle errors

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This commit is contained in:
Roberto Ierusalimschy
2002-04-22 11:40:23 -03:00
parent 30ad4c75db
commit f388ee4a82
8 changed files with 32 additions and 34 deletions
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10
lua.h
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@@ -1,5 +1,5 @@
/*
** $Id: lua.h,v 1.126 2002/04/05 18:54:31 roberto Exp roberto $
** $Id: lua.h,v 1.127 2002/04/16 17:08:28 roberto Exp roberto $
** Lua - An Extensible Extension Language
** TeCGraf: Grupo de Tecnologia em Computacao Grafica, PUC-Rio, Brazil
** e-mail: info@lua.org
@@ -22,9 +22,6 @@
#define LUA_AUTHORS "W. Celes, R. Ierusalimschy & L. H. de Figueiredo"
/* name of global variable with error handler */
#define LUA_ERRORMESSAGE "_ERRORMESSAGE"
/* option for multiple returns in `lua_call' */
#define LUA_MULTRET (-1)
@@ -173,11 +170,12 @@ LUA_API void lua_setmetatable (lua_State *L, int objindex);
*/
LUA_API int lua_call (lua_State *L, int nargs, int nresults);
LUA_API void lua_rawcall (lua_State *L, int nargs, int nresults);
LUA_API int lua_pcall (lua_State *L, int nargs, int nresults, int errf);
LUA_API int lua_loadfile (lua_State *L, const char *filename);
LUA_API int lua_dofile (lua_State *L, const char *filename);
LUA_API int lua_dostring (lua_State *L, const char *str);
LUA_API int lua_loadbuffer (lua_State *L, const char *buff, size_t size,
const char *name);
LUA_API int lua_dofile (lua_State *L, const char *filename);
LUA_API int lua_dostring (lua_State *L, const char *str);
LUA_API int lua_dobuffer (lua_State *L, const char *buff, size_t size,
const char *name);