From 583964f9f8e954eb57b31663065c5b9e833d045e Mon Sep 17 00:00:00 2001 From: pixel Date: Sat, 27 Nov 2004 21:43:48 +0000 Subject: Large dos2unix commit... --- lib/lua/include/lauxlib.h | 298 +++++++++++++++++++++++----------------------- 1 file changed, 149 insertions(+), 149 deletions(-) (limited to 'lib/lua/include/lauxlib.h') diff --git a/lib/lua/include/lauxlib.h b/lib/lua/include/lauxlib.h index 1c79c15..dd4dd7b 100644 --- a/lib/lua/include/lauxlib.h +++ b/lib/lua/include/lauxlib.h @@ -1,149 +1,149 @@ -/* -** $Id: lauxlib.h,v 1.3 2003-12-11 16:53:28 pixel Exp $ -** Auxiliary functions for building Lua libraries -** See Copyright Notice in lua.h -*/ - - -#ifndef lauxlib_h -#define lauxlib_h - - -#include -#include - -#include "lua.h" - -#ifdef __cplusplus -extern "C" { -#endif - -#ifndef LUALIB_API -#define LUALIB_API LUA_API -#endif - -typedef struct luaL_reg { - const char *name; - lua_CFunction func; -} luaL_reg; - - -LUALIB_API void luaL_openlib (lua_State *L, const char *libname, - const luaL_reg *l, int nup); -LUALIB_API int luaL_getmetafield (lua_State *L, int obj, const char *e); -LUALIB_API int luaL_callmeta (lua_State *L, int obj, const char *e); -LUALIB_API int luaL_typerror (lua_State *L, int narg, const char *tname); -LUALIB_API int luaL_argerror (lua_State *L, int numarg, const char *extramsg); -LUALIB_API const char *luaL_checklstring (lua_State *L, int numArg, size_t *l); -LUALIB_API const char *luaL_optlstring (lua_State *L, int numArg, - const char *def, size_t *l); -LUALIB_API lua_Number luaL_checknumber (lua_State *L, int numArg); -LUALIB_API lua_Number luaL_optnumber (lua_State *L, int nArg, lua_Number def); - -LUALIB_API void luaL_checkstack (lua_State *L, int sz, const char *msg); -LUALIB_API void luaL_checktype (lua_State *L, int narg, int t); -LUALIB_API void luaL_checkany (lua_State *L, int narg); - -LUALIB_API int luaL_newmetatable (lua_State *L, const char *tname); -LUALIB_API void luaL_getmetatable (lua_State *L, const char *tname); -LUALIB_API void *luaL_checkudata (lua_State *L, int ud, const char *tname); - -LUALIB_API void luaL_where (lua_State *L, int lvl); -LUALIB_API int luaL_error (lua_State *L, const char *fmt, ...); - -LUALIB_API int luaL_findstring (const char *st, const char *const lst[]); - -LUALIB_API int luaL_ref (lua_State *L, int t); -LUALIB_API void luaL_unref (lua_State *L, int t, int ref); - -LUALIB_API int luaL_getn (lua_State *L, int t); -LUALIB_API void luaL_setn (lua_State *L, int t, int n); - -LUALIB_API int luaL_loadfile (lua_State *L, const char *filename); -LUALIB_API int luaL_loadbuffer (lua_State *L, const char *buff, size_t sz, - const char *name); - - - -/* -** =============================================================== -** some useful macros -** =============================================================== -*/ - -#define luaL_argcheck(L, cond,numarg,extramsg) if (!(cond)) \ - luaL_argerror(L, numarg,extramsg) -#define luaL_checkstring(L,n) (luaL_checklstring(L, (n), NULL)) -#define luaL_optstring(L,n,d) (luaL_optlstring(L, (n), (d), NULL)) -#define luaL_checkint(L,n) ((int)luaL_checknumber(L, n)) -#define luaL_checklong(L,n) ((long)luaL_checknumber(L, n)) -#define luaL_optint(L,n,d) ((int)luaL_optnumber(L, n,(lua_Number)(d))) -#define luaL_optlong(L,n,d) ((long)luaL_optnumber(L, n,(lua_Number)(d))) - - -/* -** {====================================================== -** Generic Buffer manipulation -** ======================================================= -*/ - - -#ifndef LUAL_BUFFERSIZE -#define LUAL_BUFFERSIZE BUFSIZ -#endif - - -typedef struct luaL_Buffer { - char *p; /* current position in buffer */ - int lvl; /* number of strings in the stack (level) */ - lua_State *L; - char buffer[LUAL_BUFFERSIZE]; -} luaL_Buffer; - -#define luaL_putchar(B,c) \ - ((void)((B)->p < ((B)->buffer+LUAL_BUFFERSIZE) || luaL_prepbuffer(B)), \ - (*(B)->p++ = (char)(c))) - -#define luaL_addsize(B,n) ((B)->p += (n)) - -LUALIB_API void luaL_buffinit (lua_State *L, luaL_Buffer *B); -LUALIB_API char *luaL_prepbuffer (luaL_Buffer *B); -LUALIB_API void luaL_addlstring (luaL_Buffer *B, const char *s, size_t l); -LUALIB_API void luaL_addstring (luaL_Buffer *B, const char *s); -LUALIB_API void luaL_addvalue (luaL_Buffer *B); -LUALIB_API void luaL_pushresult (luaL_Buffer *B); - - -/* }====================================================== */ - - - -/* -** Compatibility macros and functions -*/ - -LUALIB_API int lua_dofile (lua_State *L, const char *filename); -LUALIB_API int lua_dostring (lua_State *L, const char *str); -LUALIB_API int lua_dobuffer (lua_State *L, const char *buff, size_t sz, - const char *n); - - -#define luaL_check_lstr luaL_checklstring -#define luaL_opt_lstr luaL_optlstring -#define luaL_check_number luaL_checknumber -#define luaL_opt_number luaL_optnumber -#define luaL_arg_check luaL_argcheck -#define luaL_check_string luaL_checkstring -#define luaL_opt_string luaL_optstring -#define luaL_check_int luaL_checkint -#define luaL_check_long luaL_checklong -#define luaL_opt_int luaL_optint -#define luaL_opt_long luaL_optlong - -#ifdef __cplusplus -} -#endif - -#endif - - +/* +** $Id: lauxlib.h,v 1.4 2004-11-27 21:43:49 pixel Exp $ +** Auxiliary functions for building Lua libraries +** See Copyright Notice in lua.h +*/ + + +#ifndef lauxlib_h +#define lauxlib_h + + +#include +#include + +#include "lua.h" + +#ifdef __cplusplus +extern "C" { +#endif + +#ifndef LUALIB_API +#define LUALIB_API LUA_API +#endif + +typedef struct luaL_reg { + const char *name; + lua_CFunction func; +} luaL_reg; + + +LUALIB_API void luaL_openlib (lua_State *L, const char *libname, + const luaL_reg *l, int nup); +LUALIB_API int luaL_getmetafield (lua_State *L, int obj, const char *e); +LUALIB_API int luaL_callmeta (lua_State *L, int obj, const char *e); +LUALIB_API int luaL_typerror (lua_State *L, int narg, const char *tname); +LUALIB_API int luaL_argerror (lua_State *L, int numarg, const char *extramsg); +LUALIB_API const char *luaL_checklstring (lua_State *L, int numArg, size_t *l); +LUALIB_API const char *luaL_optlstring (lua_State *L, int numArg, + const char *def, size_t *l); +LUALIB_API lua_Number luaL_checknumber (lua_State *L, int numArg); +LUALIB_API lua_Number luaL_optnumber (lua_State *L, int nArg, lua_Number def); + +LUALIB_API void luaL_checkstack (lua_State *L, int sz, const char *msg); +LUALIB_API void luaL_checktype (lua_State *L, int narg, int t); +LUALIB_API void luaL_checkany (lua_State *L, int narg); + +LUALIB_API int luaL_newmetatable (lua_State *L, const char *tname); +LUALIB_API void luaL_getmetatable (lua_State *L, const char *tname); +LUALIB_API void *luaL_checkudata (lua_State *L, int ud, const char *tname); + +LUALIB_API void luaL_where (lua_State *L, int lvl); +LUALIB_API int luaL_error (lua_State *L, const char *fmt, ...); + +LUALIB_API int luaL_findstring (const char *st, const char *const lst[]); + +LUALIB_API int luaL_ref (lua_State *L, int t); +LUALIB_API void luaL_unref (lua_State *L, int t, int ref); + +LUALIB_API int luaL_getn (lua_State *L, int t); +LUALIB_API void luaL_setn (lua_State *L, int t, int n); + +LUALIB_API int luaL_loadfile (lua_State *L, const char *filename); +LUALIB_API int luaL_loadbuffer (lua_State *L, const char *buff, size_t sz, + const char *name); + + + +/* +** =============================================================== +** some useful macros +** =============================================================== +*/ + +#define luaL_argcheck(L, cond,numarg,extramsg) if (!(cond)) \ + luaL_argerror(L, numarg,extramsg) +#define luaL_checkstring(L,n) (luaL_checklstring(L, (n), NULL)) +#define luaL_optstring(L,n,d) (luaL_optlstring(L, (n), (d), NULL)) +#define luaL_checkint(L,n) ((int)luaL_checknumber(L, n)) +#define luaL_checklong(L,n) ((long)luaL_checknumber(L, n)) +#define luaL_optint(L,n,d) ((int)luaL_optnumber(L, n,(lua_Number)(d))) +#define luaL_optlong(L,n,d) ((long)luaL_optnumber(L, n,(lua_Number)(d))) + + +/* +** {====================================================== +** Generic Buffer manipulation +** ======================================================= +*/ + + +#ifndef LUAL_BUFFERSIZE +#define LUAL_BUFFERSIZE BUFSIZ +#endif + + +typedef struct luaL_Buffer { + char *p; /* current position in buffer */ + int lvl; /* number of strings in the stack (level) */ + lua_State *L; + char buffer[LUAL_BUFFERSIZE]; +} luaL_Buffer; + +#define luaL_putchar(B,c) \ + ((void)((B)->p < ((B)->buffer+LUAL_BUFFERSIZE) || luaL_prepbuffer(B)), \ + (*(B)->p++ = (char)(c))) + +#define luaL_addsize(B,n) ((B)->p += (n)) + +LUALIB_API void luaL_buffinit (lua_State *L, luaL_Buffer *B); +LUALIB_API char *luaL_prepbuffer (luaL_Buffer *B); +LUALIB_API void luaL_addlstring (luaL_Buffer *B, const char *s, size_t l); +LUALIB_API void luaL_addstring (luaL_Buffer *B, const char *s); +LUALIB_API void luaL_addvalue (luaL_Buffer *B); +LUALIB_API void luaL_pushresult (luaL_Buffer *B); + + +/* }====================================================== */ + + + +/* +** Compatibility macros and functions +*/ + +LUALIB_API int lua_dofile (lua_State *L, const char *filename); +LUALIB_API int lua_dostring (lua_State *L, const char *str); +LUALIB_API int lua_dobuffer (lua_State *L, const char *buff, size_t sz, + const char *n); + + +#define luaL_check_lstr luaL_checklstring +#define luaL_opt_lstr luaL_optlstring +#define luaL_check_number luaL_checknumber +#define luaL_opt_number luaL_optnumber +#define luaL_arg_check luaL_argcheck +#define luaL_check_string luaL_checkstring +#define luaL_opt_string luaL_optstring +#define luaL_check_int luaL_checkint +#define luaL_check_long luaL_checklong +#define luaL_opt_int luaL_optint +#define luaL_opt_long luaL_optlong + +#ifdef __cplusplus +} +#endif + +#endif + + -- cgit v1.2.3