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better to flush all files before starting new process with popen
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@ -1,5 +1,5 @@
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/*
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** $Id: luaconf.h,v 1.89 2007/06/21 13:48:04 roberto Exp roberto $
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** $Id: luaconf.h,v 1.90 2007/06/22 16:59:11 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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@ -656,7 +656,7 @@ union luai_Cast { double l_d; long l_l; };
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*/
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#if defined(LUA_USE_POPEN)
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#define lua_popen(L,c,m) ((void)L, popen(c,m))
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#define lua_popen(L,c,m) ((void)L, fflush(NULL), popen(c,m))
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#define lua_pclose(L,file) ((void)L, (pclose(file) != -1))
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#elif defined(LUA_WIN)
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