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new macro LUA_WIN + new macro luai_numisnan

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This commit is contained in:
Roberto Ierusalimschy 2005-11-25 11:29:11 -02:00
parent 33b4dec1cb
commit 1702953293
1 changed files with 10 additions and 4 deletions
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14
luaconf.h
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@ -1,5 +1,5 @@
/*
** $Id: luaconf.h,v 1.73 2005/11/16 11:56:28 roberto Exp $
** $Id: luaconf.h,v 1.74 2005/11/16 16:24:28 roberto Exp roberto $
** Configuration file for Lua
** See Copyright Notice in lua.h
*/
@ -28,6 +28,11 @@
#define LUA_ANSI
#endif
#if !defined(LUA_ANSI) && defined(_WIN32)
#define LUA_WIN
#endif
#if defined(LUA_USE_LINUX)
#define LUA_USE_POSIX
#define LUA_USE_DLOPEN /* needs an extra library: -ldl */
@ -217,7 +222,7 @@
#if defined(LUA_USE_ISATTY)
#include <unistd.h>
#define lua_stdin_is_tty() isatty(0)
#elif !defined(LUA_ANSI) && defined(_WIN32)
#elif defined(LUA_WIN)
#include <io.h>
#include <stdio.h>
#define lua_stdin_is_tty() _isatty(_fileno(stdin))
@ -529,6 +534,7 @@
#define luai_numeq(a,b) ((a)==(b))
#define luai_numlt(a,b) ((a)<(b))
#define luai_numle(a,b) ((a)<=(b))
#define luai_numisnan(a) (!luai_numeq((a), (a)))
#endif
@ -644,7 +650,7 @@ union luai_Cast { double l_d; long l_l; };
#define lua_popen(L,c,m) ((void)L, popen(c,m))
#define lua_pclose(L,file) ((void)L, (pclose(file) != -1))
#elif !defined(LUA_ANSI) && defined(_WIN32)
#elif defined(LUA_WIN)
#define lua_popen(L,c,m) ((void)L, _popen(c,m))
#define lua_pclose(L,file) ((void)L, (_pclose(file) != -1))
@ -675,7 +681,7 @@ union luai_Cast { double l_d; long l_l; };
#define LUA_DL_DLOPEN
#endif
#if !defined(LUA_ANSI) && defined(_WIN32)
#if defined(LUA_WIN)
#define LUA_DL_DLL
#endif