LCOM1920-T02G10

/*        $NetBSD: luaconf.h,v 1.14 2015/10/08 13:21:00 mbalmer Exp $        */

/*

** Id: luaconf.h,v 1.251 2015/05/20 17:39:23 roberto Exp

** Configuration file for Lua

** See Copyright Notice in lua.h

*/

#ifndef luaconf_h

#define luaconf_h

#ifndef _KERNEL

#include <limits.h>

#include <stddef.h>

#else

#include <machine/limits.h>

#include <sys/systm.h>

#endif

/*

** ===================================================================

** Search for "@@" to find all configurable definitions.

** ===================================================================

*/

/*

** {====================================================================

** System Configuration: macros to adapt (if needed) Lua to some

** particular platform, for instance compiling it with 32-bit numbers or

** restricting it to C89.

** =====================================================================

*/

/*

@@ LUA_32BITS enables Lua with 32-bit integers and 32-bit floats. You

** can also define LUA_32BITS in the make file, but changing here you

** ensure that all software connected to Lua will be compiled with the

** same configuration.

*/

/* #define LUA_32BITS */

/*

@@ LUA_USE_C89 controls the use of non-ISO-C89 features.

** Define it if you want Lua to avoid the use of a few C99 features

** or Windows-specific features on Windows.

*/

/* #define LUA_USE_C89 */

/*

** By default, Lua on Windows use (some) specific Windows features

*/

#if !defined(LUA_USE_C89) && defined(_WIN32) && !defined(_WIN32_WCE)

#define LUA_USE_WINDOWS  /* enable goodies for regular Windows */

#endif

#if defined(LUA_USE_WINDOWS)

#define LUA_DL_DLL        /* enable support for DLL */

#define LUA_USE_C89        /* broadly, Windows is C89 */

#endif

#if defined(LUA_USE_LINUX)

#define LUA_USE_POSIX

#define LUA_USE_DLOPEN                /* needs an extra library: -ldl */

#define LUA_USE_READLINE        /* needs some extra libraries */

#endif

#if defined(LUA_USE_MACOSX)

#define LUA_USE_POSIX

#define LUA_USE_DLOPEN                /* MacOS does not need -ldl */

#define LUA_USE_READLINE        /* needs an extra library: -lreadline */

#endif

/*

@@ LUA_C89_NUMBERS ensures that Lua uses the largest types available for

** C89 ('long' and 'double'); Windows always has '__int64', so it does

** not need to use this case.

*/

#if defined(LUA_USE_C89) && !defined(LUA_USE_WINDOWS)

#define LUA_C89_NUMBERS

#endif

/*

@@ LUAI_BITSINT defines the (minimum) number of bits in an 'int'.

*/

/* avoid undefined shifts */

#if ((INT_MAX >> 15) >> 15) >= 1

#define LUAI_BITSINT        32

#else

/* 'int' always must have at least 16 bits */

#define LUAI_BITSINT        16

#endif

/*

@@ LUA_INT_TYPE defines the type for Lua integers.

@@ LUA_FLOAT_TYPE defines the type for Lua floats.

** Lua should work fine with any mix of these options (if supported

** by your C compiler). The usual configurations are 64-bit integers

** and 'double' (the default), 32-bit integers and 'float' (for

** restricted platforms), and 'long'/'double' (for C compilers not

** compliant with C99, which may not have support for 'long long').

*/

/* predefined options for LUA_INT_TYPE */

#define LUA_INT_INT                1

#define LUA_INT_LONG                2

#define LUA_INT_LONGLONG        3

/* predefined options for LUA_FLOAT_TYPE */

#define LUA_FLOAT_FLOAT                1

#define LUA_FLOAT_DOUBLE        2

#define LUA_FLOAT_LONGDOUBLE        3

#if defined(LUA_32BITS)                /* { */

/*

** 32-bit integers and 'float'

*/

#if LUAI_BITSINT >= 32  /* use 'int' if big enough */

#define LUA_INT_TYPE        LUA_INT_INT

#else  /* otherwise use 'long' */

#define LUA_INT_TYPE        LUA_INT_LONG

#endif

#define LUA_FLOAT_TYPE        LUA_FLOAT_FLOAT

#elif defined(LUA_C89_NUMBERS)        /* }{ */

/*

** largest types available for C89 ('long' and 'double')

*/

#define LUA_INT_TYPE        LUA_INT_LONG

#define LUA_FLOAT_TYPE        LUA_FLOAT_DOUBLE

#endif                                /* } */

/*

** default configuration for 64-bit Lua ('long long' and 'double')

*/

#if !defined(LUA_INT_TYPE)

#define LUA_INT_TYPE        LUA_INT_LONGLONG

#endif

#if !defined(LUA_FLOAT_TYPE)

#define LUA_FLOAT_TYPE        LUA_FLOAT_DOUBLE

#endif                                                                /* } */

/* }================================================================== */

/*

** {==================================================================

** Configuration for Paths.

** ===================================================================

*/

/*

@@ LUA_PATH_DEFAULT is the default path that Lua uses to look for

** Lua libraries.

@@ LUA_CPATH_DEFAULT is the default path that Lua uses to look for

** C libraries.

** CHANGE them if your machine has a non-conventional directory

** hierarchy or if you want to install your libraries in

** non-conventional directories.

*/

#define LUA_VDIR        LUA_VERSION_MAJOR "." LUA_VERSION_MINOR

#if defined(_WIN32)        /* { */

/*

** In Windows, any exclamation mark ('!') in the path is replaced by the

** path of the directory of the executable file of the current process.

*/

#define LUA_LDIR        "!\\lua\\"

#define LUA_CDIR        "!\\"

#define LUA_SHRDIR        "!\\..\\share\\lua\\" LUA_VDIR "\\"

#define LUA_PATH_DEFAULT  \

                LUA_LDIR"?.lua;"  LUA_LDIR"?\\init.lua;" \

                LUA_CDIR"?.lua;"  LUA_CDIR"?\\init.lua;" \

                LUA_SHRDIR"?.lua;" LUA_SHRDIR"?\\init.lua;" \

                ".\\?.lua;" ".\\?\\init.lua"

#define LUA_CPATH_DEFAULT \

                LUA_CDIR"?.dll;" \

                LUA_CDIR"..\\lib\\lua\\" LUA_VDIR "\\?.dll;" \

                LUA_CDIR"loadall.dll;" ".\\?.dll"

#else                        /* }{ */

#define LUA_ROOT        "/usr/local/"

#define LUA_LDIR        LUA_ROOT "share/lua/" LUA_VDIR "/"

#define LUA_CDIR        LUA_ROOT "lib/lua/" LUA_VDIR "/"

#define LUA_PATH_DEFAULT  \

                LUA_LDIR"?.lua;"  LUA_LDIR"?/init.lua;" \

                LUA_CDIR"?.lua;"  LUA_CDIR"?/init.lua;" \

                "./?.lua;" "./?/init.lua"

#define LUA_CPATH_DEFAULT \

                LUA_CDIR"?.so;" LUA_CDIR"loadall.so;" "./?.so"

#endif                        /* } */

/*

@@ LUA_DIRSEP is the directory separator (for submodules).

** CHANGE it if your machine does not use "/" as the directory separator

** and is not Windows. (On Windows Lua automatically uses "\".)

*/

#if defined(_WIN32)

#define LUA_DIRSEP        "\\"

#else

#define LUA_DIRSEP        "/"

#endif

/* }================================================================== */

/*

** {==================================================================

** Marks for exported symbols in the C code

** ===================================================================

*/

/*

@@ LUA_API is a mark for all core API functions.

@@ LUALIB_API is a mark for all auxiliary library functions.

@@ LUAMOD_API is a mark for all standard library opening functions.

** CHANGE them if you need to define those functions in some special way.

** For instance, if you want to create one Windows DLL with the core and

** the libraries, you may want to use the following definition (define

** LUA_BUILD_AS_DLL to get it).

*/

#if defined(LUA_BUILD_AS_DLL)        /* { */

#if defined(LUA_CORE) || defined(LUA_LIB)        /* { */

#define LUA_API __declspec(dllexport)

#else                                                /* }{ */

#define LUA_API __declspec(dllimport)

#endif                                                /* } */

#else                                /* }{ */

#define LUA_API                extern

#endif                                /* } */

/* more often than not the libs go together with the core */

#define LUALIB_API        LUA_API

#define LUAMOD_API        LUALIB_API

/*

@@ LUAI_FUNC is a mark for all extern functions that are not to be

** exported to outside modules.

@@ LUAI_DDEF and LUAI_DDEC are marks for all extern (const) variables

** that are not to be exported to outside modules (LUAI_DDEF for

** definitions and LUAI_DDEC for declarations).

** CHANGE them if you need to mark them in some special way. Elf/gcc

** (versions 3.2 and later) mark them as "hidden" to optimize access

** when Lua is compiled as a shared library. Not all elf targets support

** this attribute. Unfortunately, gcc does not offer a way to check

** whether the target offers that support, and those without support

** give a warning about it. To avoid these warnings, change to the

** default definition.

*/

#if defined(__GNUC__) && ((__GNUC__*100 + __GNUC_MINOR__) >= 302) && \

    defined(__ELF__)                /* { */

#define LUAI_FUNC        __attribute__((visibility("hidden"))) extern

#else                                /* }{ */

#define LUAI_FUNC        extern

#endif                                /* } */

#define LUAI_DDEC        LUAI_FUNC

#define LUAI_DDEF        /* empty */

/* }================================================================== */

/*

** {==================================================================

** Compatibility with previous versions

** ===================================================================

*/

/*

@@ LUA_COMPAT_5_2 controls other macros for compatibility with Lua 5.2.

@@ LUA_COMPAT_5_1 controls other macros for compatibility with Lua 5.1.

** You can define it to get all options, or change specific options

** to fit your specific needs.

*/

#if defined(LUA_COMPAT_5_2)        /* { */

/*

@@ LUA_COMPAT_MATHLIB controls the presence of several deprecated

** functions in the mathematical library.

*/

#define LUA_COMPAT_MATHLIB

/*

@@ LUA_COMPAT_BITLIB controls the presence of library 'bit32'.

*/

#define LUA_COMPAT_BITLIB

/*

@@ LUA_COMPAT_IPAIRS controls the effectiveness of the __ipairs metamethod.

*/

#define LUA_COMPAT_IPAIRS

/*

@@ LUA_COMPAT_APIINTCASTS controls the presence of macros for

** manipulating other integer types (lua_pushunsigned, lua_tounsigned,

** luaL_checkint, luaL_checklong, etc.)

*/

#define LUA_COMPAT_APIINTCASTS

#endif                                /* } */

#if defined(LUA_COMPAT_5_1)        /* { */

/* Incompatibilities from 5.2 -> 5.3 */

#define LUA_COMPAT_MATHLIB

#define LUA_COMPAT_APIINTCASTS

/*

@@ LUA_COMPAT_UNPACK controls the presence of global 'unpack'.

** You can replace it with 'table.unpack'.

*/

#define LUA_COMPAT_UNPACK

/*

@@ LUA_COMPAT_LOADERS controls the presence of table 'package.loaders'.

** You can replace it with 'package.searchers'.

*/

#define LUA_COMPAT_LOADERS

/*

@@ macro 'lua_cpcall' emulates deprecated function lua_cpcall.

** You can call your C function directly (with light C functions).

*/

#define lua_cpcall(L,f,u)  \

        (lua_pushcfunction(L, (f)), \

         lua_pushlightuserdata(L,(u)), \

         lua_pcall(L,1,0,0))

/*

@@ LUA_COMPAT_LOG10 defines the function 'log10' in the math library.

** You can rewrite 'log10(x)' as 'log(x, 10)'.

*/

#define LUA_COMPAT_LOG10

/*

@@ LUA_COMPAT_LOADSTRING defines the function 'loadstring' in the base

** library. You can rewrite 'loadstring(s)' as 'load(s)'.

*/

#define LUA_COMPAT_LOADSTRING

/*

@@ LUA_COMPAT_MAXN defines the function 'maxn' in the table library.

*/

#define LUA_COMPAT_MAXN

/*

@@ The following macros supply trivial compatibility for some

** changes in the API. The macros themselves document how to

** change your code to avoid using them.

*/

#define lua_strlen(L,i)                lua_rawlen(L, (i))

#define lua_objlen(L,i)                lua_rawlen(L, (i))

#define lua_equal(L,idx1,idx2)                lua_compare(L,(idx1),(idx2),LUA_OPEQ)

#define lua_lessthan(L,idx1,idx2)        lua_compare(L,(idx1),(idx2),LUA_OPLT)

/*

@@ LUA_COMPAT_MODULE controls compatibility with previous

** module functions 'module' (Lua) and 'luaL_register' (C).

*/

#define LUA_COMPAT_MODULE

#endif                                /* } */

/*

@@ LUA_COMPAT_FLOATSTRING makes Lua format integral floats without a

@@ a float mark ('.0').

** This macro is not on by default even in compatibility mode,

** because this is not really an incompatibility.

*/

/* #define LUA_COMPAT_FLOATSTRING */

/* }================================================================== */

/*

** {==================================================================

** Configuration for Numbers.

** Change these definitions if no predefined LUA_FLOAT_* / LUA_INT_*

** satisfy your needs.

** ===================================================================

*/

#ifndef _KERNEL

/*

@@ LUA_NUMBER is the floating-point type used by Lua.

@@ LUAI_UACNUMBER is the result of an 'usual argument conversion'

@@ over a floating number.

@@ l_mathlim(x) corrects limit name 'x' to the proper float type

** by prefixing it with one of FLT/DBL/LDBL.

@@ LUA_NUMBER_FRMLEN is the length modifier for writing floats.

@@ LUA_NUMBER_FMT is the format for writing floats.

@@ lua_number2str converts a float to a string.

@@ l_mathop allows the addition of an 'l' or 'f' to all math operations.

@@ lua_str2number converts a decimal numeric string to a number.

*/

#if LUA_FLOAT_TYPE == LUA_FLOAT_FLOAT                /* { single float */

#define LUA_NUMBER        float

#define l_mathlim(n)                (FLT_##n)

#define LUAI_UACNUMBER        double

#define LUA_NUMBER_FRMLEN        ""

#define LUA_NUMBER_FMT                "%.7g"

#define l_mathop(op)                op##f

#define lua_str2number(s,p)        strtof((s), (p))

#elif LUA_FLOAT_TYPE == LUA_FLOAT_LONGDOUBLE        /* }{ long double */

#define LUA_NUMBER        long double

#define l_mathlim(n)                (LDBL_##n)

#define LUAI_UACNUMBER        long double

#define LUA_NUMBER_FRMLEN        "L"

#define LUA_NUMBER_FMT                "%.19Lg"

#define l_mathop(op)                op##l

#define lua_str2number(s,p)        strtold((s), (p))

#elif LUA_FLOAT_TYPE == LUA_FLOAT_DOUBLE        /* }{ double */

#define LUA_NUMBER        double

#define l_mathlim(n)                (DBL_##n)

#define LUAI_UACNUMBER        double

#define LUA_NUMBER_FRMLEN        ""

#define LUA_NUMBER_FMT                "%.14g"

#define l_mathop(op)                op

#define lua_str2number(s,p)        strtod((s), (p))

#else                                                /* }{ */

#error "numeric float type not defined"

#endif                                        /* } */

#define l_floor(x)                (l_mathop(floor)(x))

#define lua_number2str(s,n)        sprintf((s), LUA_NUMBER_FMT, (n))

/*

@@ lua_numbertointeger converts a float number to an integer, or

** returns 0 if float is not within the range of a lua_Integer.

** (The range comparisons are tricky because of rounding. The tests

** here assume a two-complement representation, where MININTEGER always

** has an exact representation as a float; MAXINTEGER may not have one,

** and therefore its conversion to float may have an ill-defined value.)

*/

#define lua_numbertointeger(n,p) \

  ((n) >= (LUA_NUMBER)(LUA_MININTEGER) && \

   (n) < -(LUA_NUMBER)(LUA_MININTEGER) && \

      (*(p) = (LUA_INTEGER)(n), 1))

#endif /*_KERNEL */

/*

@@ LUA_INTEGER is the integer type used by Lua.

**

@@ LUA_UNSIGNED is the unsigned version of LUA_INTEGER.

**

@@ LUAI_UACINT is the result of an 'usual argument conversion'

@@ over a lUA_INTEGER.

@@ LUA_INTEGER_FRMLEN is the length modifier for reading/writing integers.

@@ LUA_INTEGER_FMT is the format for writing integers.

@@ LUA_MAXINTEGER is the maximum value for a LUA_INTEGER.

@@ LUA_MININTEGER is the minimum value for a LUA_INTEGER.

@@ lua_integer2str converts an integer to a string.

*/

/* The following definitions are good for most cases here */

#define LUA_INTEGER_FMT                "%" LUA_INTEGER_FRMLEN "d"

#define lua_integer2str(s,n)        sprintf((s), LUA_INTEGER_FMT, (n))

#define LUAI_UACINT                LUA_INTEGER

/*

** use LUAI_UACINT here to avoid problems with promotions (which

** can turn a comparison between unsigneds into a signed comparison)

*/

#define LUA_UNSIGNED                unsigned LUAI_UACINT

/* now the variable definitions */

#if LUA_INT_TYPE == LUA_INT_INT                /* { int */

#define LUA_INTEGER                int

#define LUA_INTEGER_FRMLEN        ""

#define LUA_MAXINTEGER                INT_MAX

#define LUA_MININTEGER                INT_MIN

#elif LUA_INT_TYPE == LUA_INT_LONG        /* }{ long */

#define LUA_INTEGER                long

#define LUA_INTEGER_FRMLEN        "l"

#define LUA_MAXINTEGER                LONG_MAX

#define LUA_MININTEGER                LONG_MIN

#elif LUA_INT_TYPE == LUA_INT_LONGLONG        /* }{ long long */

#if defined(LLONG_MAX)                /* { */

/* use ISO C99 stuff */

#define LUA_INTEGER                long long

#define LUA_INTEGER_FRMLEN        "ll"

#define LUA_MAXINTEGER                LLONG_MAX

#define LUA_MININTEGER                LLONG_MIN

#elif defined(LUA_USE_WINDOWS) /* }{ */

/* in Windows, can use specific Windows types */

#define LUA_INTEGER                __int64

#define LUA_INTEGER_FRMLEN        "I64"

#define LUA_MAXINTEGER                _I64_MAX

#define LUA_MININTEGER                _I64_MIN

#else                                /* }{ */

#error "Compiler does not support 'long long'. Use option '-DLUA_32BITS' \

  or '-DLUA_C89_NUMBERS' (see file 'luaconf.h' for details)"

#endif                                /* } */

#else                                /* }{ */

#error "numeric integer type not defined"

#endif                                /* } */

/* }================================================================== */

/*

** {==================================================================

** Dependencies with C99 and other C details

** ===================================================================

*/

/*

@@ lua_strx2number converts an hexadecimal numeric string to a number.

** In C99, 'strtod' does that conversion. Otherwise, you can

** leave 'lua_strx2number' undefined and Lua will provide its own

** implementation.

*/

#if !defined(LUA_USE_C89)

#define lua_strx2number(s,p)        lua_str2number(s,p)

#endif

/*

@@ lua_number2strx converts a float to an hexadecimal numeric string.

** In C99, 'sprintf' (with format specifiers '%a'/'%A') does that.

** Otherwise, you can leave 'lua_number2strx' undefined and Lua will

** provide its own implementation.

*/

#if !defined(LUA_USE_C89)

#define lua_number2strx(L,b,f,n)        sprintf(b,f,n)

#endif

/*

** 'strtof' and 'opf' variants for math functions are not valid in

** C89. Otherwise, the macro 'HUGE_VALF' is a good proxy for testing the

** availability of these variants. ('math.h' is already included in

** all files that use these macros.)

*/

#if defined(LUA_USE_C89) || (defined(HUGE_VAL) && !defined(HUGE_VALF))

#undef l_mathop  /* variants not available */

#undef lua_str2number

#define l_mathop(op)                (lua_Number)op  /* no variant */

#define lua_str2number(s,p)        ((lua_Number)strtod((s), (p)))

#endif

/*

@@ LUA_KCONTEXT is the type of the context ('ctx') for continuation

** functions.  It must be a numerical type; Lua will use 'intptr_t' if

** available, otherwise it will use 'ptrdiff_t' (the nearest thing to

** 'intptr_t' in C89)

*/

#define LUA_KCONTEXT        ptrdiff_t

#if !defined(LUA_USE_C89) && defined(__STDC_VERSION__) && \

    __STDC_VERSION__ >= 199901L

#include <stdint.h>

#if defined(INTPTR_MAX)  /* even in C99 this type is optional */

#undef LUA_KCONTEXT

#define LUA_KCONTEXT        intptr_t

#endif

#endif

/*

@@ lua_getlocaledecpoint gets the locale "radix character" (decimal point).

** Change that if you do not want to use C locales. (Code using this

** macro must include header 'locale.h'.)

*/

#if !defined(lua_getlocaledecpoint)

#define lua_getlocaledecpoint()                (localeconv()->decimal_point[0])

#endif

/* }================================================================== */

/*

** {==================================================================

** Language Variations

** =====================================================================

*/

/*

@@ LUA_NOCVTN2S/LUA_NOCVTS2N control how Lua performs some

** coercions. Define LUA_NOCVTN2S to turn off automatic coercion from

** numbers to strings. Define LUA_NOCVTS2N to turn off automatic

** coercion from strings to numbers.

*/

/* #define LUA_NOCVTN2S */

/* #define LUA_NOCVTS2N */

/*

@@ LUA_USE_APICHECK turns on several consistency checks on the C API.

** Define it as a help when debugging C code.

*/

#if defined(LUA_USE_APICHECK)

#include <assert.h>

#define luai_apicheck(l,e)        assert(e)

#endif

/* }================================================================== */

/*

** {==================================================================

** Macros that affect the API and must be stable (that is, must be the

** same when you compile Lua and when you compile code that links to

** Lua). You probably do not want/need to change them.

** =====================================================================

*/

/*

@@ LUAI_MAXSTACK limits the size of the Lua stack.

** CHANGE it if you need a different limit. This limit is arbitrary;

** its only purpose is to stop Lua from consuming unlimited stack

** space (and to reserve some numbers for pseudo-indices).

*/

#if LUAI_BITSINT >= 32

#define LUAI_MAXSTACK                1000000

#else

#define LUAI_MAXSTACK                15000

#endif

/*

@@ LUA_EXTRASPACE defines the size of a raw memory area associated with

** a Lua state with very fast access.

** CHANGE it if you need a different size.

*/

#define LUA_EXTRASPACE                (sizeof(void *))

/*

@@ LUA_IDSIZE gives the maximum size for the description of the source

@@ of a function in debug information.

** CHANGE it if you want a different size.

*/

#define LUA_IDSIZE        60

/*

@@ LUAL_BUFFERSIZE is the buffer size used by the lauxlib buffer system.

** CHANGE it if it uses too much C-stack space. (For long double,

** 'string.format("%.99f", 1e4932)' needs ~5030 bytes, so a

** smaller buffer would force a memory allocation for each call to

** 'string.format'.)

*/

#if defined(LUA_FLOAT_LONGDOUBLE)

#define LUAL_BUFFERSIZE                8192

#else

#define LUAL_BUFFERSIZE   ((int)(0x80 * sizeof(void*) * sizeof(lua_Integer)))

#endif

/* }================================================================== */

/*

@@ LUA_QL describes how error messages quote program elements.

** Lua does not use these macros anymore; they are here for

** compatibility only.

*/

#define LUA_QL(x)        "'" x "'"

#define LUA_QS                LUA_QL("%s")

/* =================================================================== */

/*

** Local configuration. You can use this space to add your redefinitions

** without modifying the main part of the file.

*/

#if defined(__NetBSD__) || defined(__minix)

/* Integer types */

#undef LUA_INTEGER

#undef LUA_INTEGER_FRMLEN

#undef LUA_UNSIGNED

#undef LUA_MAXUNSIGNED

#undef LUA_MAXINTEGER

#undef LUA_MININTEGER

#define LUA_INTEGER                intmax_t

#define LUA_INTEGER_FRMLEN        "j"

#define LUA_UNSIGNED                uintmax_t

#define LUA_MAXUNSIGNED                UINTMAX_MAX

#define LUA_MAXINTEGER                INTMAX_MAX

#define LUA_MININTEGER                INTMAX_MIN

/* Path */

#undef LUA_ROOT

#undef LUA_PATH_DEFAULT

#undef LUA_CPATH_DEFAULT

#define LUA_ROOT        "/usr/"

#define LUA_PATH_DEFAULT  \

                LUA_LDIR"?.lua;"  LUA_LDIR"?/init.lua;" \

                LUA_CDIR"?.lua;"  LUA_CDIR"?/init.lua"

#define LUA_CPATH_DEFAULT \

                LUA_CDIR"?.so;" LUA_CDIR"loadall.so"

#ifndef _KERNEL

#include <stdint.h>

#else /* _KERNEL */

#define LUA_NUMBER                LUA_INTEGER

#define LUA_NUMBER_FMT                LUA_INTEGER_FMT

/* setjmp.h */

#define LUAI_THROW(L,c)                longjmp(&((c)->b))

#define LUAI_TRY(L,c,a)                if (setjmp(&((c)->b)) == 0) { a }

#define luai_jmpbuf                label_t

/* time.h */

#include <sys/time.h>

#define time(p)                        (time_uptime)

/* stdio.h */

#define lua_writestring(s,l)        printf("%s", (s))

#define lua_writeline()                printf("\n")

#define sprintf(s,fmt,...)        snprintf(s, sizeof(s), fmt, __VA_ARGS__)

/* string.h */

#define strcoll strcmp

/* stdlib.h */

#define abort()                        panic("Lua has aborted!")

#endif /* _KERNEL */

#endif /* __NetBSD__ || __minix */

#endif