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@@ -1,5 +1,5 @@
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/*
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-** $Id: luaconf.h,v 1.63 2005/09/02 19:53:25 roberto Exp roberto $
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+** $Id: luaconf.h,v 1.64 2005/09/06 17:21:03 roberto Exp roberto $
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** Configuration file for Lua
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** See Copyright Notice in lua.h
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*/
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@@ -235,7 +235,7 @@
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** CHANGE them if you want to improve this functionality (e.g., by using
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** GNU readline and history facilities).
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*/
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-#if !defined(LUA_ANSI) && defined(LUA_USE_READLINE)
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+#if defined(LUA_USE_READLINE)
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#include <stdio.h>
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#include <readline/readline.h>
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#include <readline/history.h>
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@@ -554,8 +554,8 @@ union luai_Cast { double l_d; long l_l; };
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** CHANGE them if you prefer to use longjmp/setjmp even with C++
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** or if want/don't to use _longjmp/_setjmp instead of regular
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** longjmp/setjmp. By default, Lua handles errors with exceptions when
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-** compiling as C++ code, with _longjmp/_setjmp when compiling as C code
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-** in some Unix systems, and with longjmp/setjmp otherwise.
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+** compiling as C++ code, with _longjmp/_setjmp when asked to use them,
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+** and with longjmp/setjmp otherwise.
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*/
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#if defined(__cplusplus)
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/* C++ exceptions */
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@@ -564,7 +564,7 @@ union luai_Cast { double l_d; long l_l; };
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{ if ((c)->status == 0) (c)->status = -1; }
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#define luai_jmpbuf int /* dummy variable */
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-#elif !defined(LUA_ANSI) && (defined(__GLIBC__))
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+#elif defined(LUA_USE_ULONGJMP)
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/* in Unix, try _longjmp/_setjmp (more efficient) */
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#define LUAI_THROW(L,c) _longjmp((c)->b, 1)
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#define LUAI_TRY(L,c,a) if (_setjmp((c)->b) == 0) { a }
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Roberto Ierusalimschy