Add original base point for my-basic

...after dos2unix conversion.

Having an unaltered base point in tree makes future merges with
upstream much easier.

ref: http://my-basic.googlecode.com/svn/trunk@54

my_basic.h

+/*
+** This source file is part of MY-BASIC
+**
+** For the latest info, see http://code.google.com/p/my-basic/
+**
+** Copyright (c) 2011 - 2013 Tony & Tony's Toy Game Development Team
+**
+** Permission is hereby granted, free of charge, to any person obtaining a copy of
+** this software and associated documentation files (the "Software"), to deal in
+** the Software without restriction, including without limitation the rights to
+** use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+** the Software, and to permit persons to whom the Software is furnished to do so,
+** subject to the following conditions:
+**
+** The above copyright notice and this permission notice shall be included in all
+** copies or substantial portions of the Software.
+**
+** THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+** IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+** FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+** COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+** IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+** CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+*/
+
+#ifndef __MY_BASIC_H__
+#define __MY_BASIC_H__
+
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+
+#ifndef MBAPI
+#	define MBAPI
+#endif /* MBAPI */
+
+#ifndef MB_COMPACT_MODE
+#	define MB_COMPACT_MODE
+#endif /* MB_COMPACT_MODE */
+
+#ifdef MB_COMPACT_MODE
+#	pragma pack(1)
+#endif /* MB_COMPACT_MODE */
+
+#ifndef true
+#	define true (!0)
+#endif
+#ifndef false
+#	define false (0)
+#endif
+
+#ifndef bool_t
+#	define bool_t int
+#endif
+#ifndef byte_t
+#	define byte_t unsigned char
+#endif
+#ifndef int_t
+#	define int_t int
+#endif
+#ifndef real_t
+#	define real_t float
+#endif
+
+#ifndef _MSC_VER
+#	ifndef _strcmpi
+#		define _strcmpi strcasecmp
+#	endif /* _strcmpi */
+#endif /* _MSC_VER */
+
+#ifndef mb_assert
+#	define mb_assert(__a) do { ((void)(__a)); assert(__a); } while(0)
+#endif /* mb_assert */
+
+#ifndef mb_unrefvar
+#	define mb_unrefvar(__v) ((void)(__v))
+#endif /* mb_unrefvar */
+
+#ifndef MB_CODES
+#	define MB_CODES
+#	define MB_FUNC_OK 0
+#	define MB_FUNC_BYE 1001
+#	define MB_FUNC_WARNING 1002
+#	define MB_FUNC_ERR 1003
+#	define MB_FUNC_END 1004
+#	define MB_FUNC_SUSPEND 1005
+#	define MB_PARSING_ERR 3001
+#	define MB_LOOP_BREAK 5001
+#	define MB_LOOP_CONTINUE 5002
+#	define MB_SUB_RETURN 5101
+#	define MB_EXTENDED_ABORT 9001
+#endif /* MB_CODES */
+
+#ifndef mb_check
+#	define mb_check(__r) { int __hr = __r; if(__hr != MB_FUNC_OK) { return __hr; } }
+#endif /* mb_check */
+
+#ifndef mb_reg_fun
+#	define mb_reg_fun(__s, __f) mb_register_func(__s, #__f, __f)
+#endif /* mb_reg_fun */
+#ifndef mb_rem_fun
+#	define mb_rem_fun(__s, __f) mb_remove_func(__s, #__f)
+#endif /* mb_rem_fun */
+
+struct mb_interpreter_t;
+
+typedef enum mb_error_e {
+	SE_NO_ERR = 0,
+	/** Common */
+	SE_CM_MB_OPEN_FAILED,
+	SE_CM_FUNC_EXISTS,
+	SE_CM_FUNC_NOT_EXISTS,
+	/** Parsing */
+	SE_PS_FILE_OPEN_FAILED,
+	SE_PS_SYMBOL_TOO_LONG,
+	SE_PS_INVALID_CHAR,
+	/** Running */
+	SE_RN_NOT_SUPPORTED,
+	SE_RN_EMPTY_PROGRAM,
+	SE_RN_SYNTAX,
+	SE_RN_INVALID_DATA_TYPE,
+	SE_RN_TYPE_NOT_MATCH,
+	SE_RN_ILLEGAL_BOUND,
+	SE_RN_DIMENSION_TOO_MUCH,
+	SE_RN_OPERATION_FAILED,
+	SE_RN_DIMENSION_OUT_OF_BOUND,
+	SE_RN_ARRAY_OUT_OF_BOUND,
+	SE_RN_LABEL_NOT_EXISTS,
+	SE_RN_NO_RETURN_POINT,
+	SE_RN_COLON_EXPECTED,
+	SE_RN_COMMA_OR_SEMICOLON_EXPECTED,
+	SE_RN_ARRAY_IDENTIFIER_EXPECTED,
+	SE_RN_OPEN_BRACKET_EXPECTED,
+	SE_RN_CLOSE_BRACKET_EXPECTED,
+	SE_RN_ARRAY_SUBSCRIPT_EXPECTED,
+	SE_RN_STRUCTURE_NOT_COMPLETED,
+	SE_RN_FUNCTION_EXPECTED,
+	SE_RN_STRING_EXPECTED,
+	SE_RN_VAR_OR_ARRAY_EXPECTED,
+	SE_RN_ASSIGN_OPERATOR_EXPECTED,
+	SE_RN_INTEGER_EXPECTED,
+	SE_RN_ELSE_EXPECTED,
+	SE_RN_TO_EXPECTED,
+	SE_RN_UNTIL_EXPECTED,
+	SE_RN_LOOP_VAR_EXPECTED,
+	SE_RN_JUMP_LABEL_EXPECTED,
+	SE_RN_INVALID_ID_USAGE,
+	SE_RN_CALCULATION_ERROR,
+	SE_RN_DIVIDE_BY_ZERO,
+	SE_RN_INVALID_EXPRESSION,
+	SE_RN_OUT_OF_MEMORY,
+	/** Extended abort */
+	SE_EA_EXTENDED_ABORT,
+} mb_error_e;
+
+typedef enum mb_data_e {
+	MB_DT_NIL = -1,
+	MB_DT_INT = 0,
+	MB_DT_REAL,
+	MB_DT_STRING,
+} mb_data_e;
+
+typedef union mb_value_u {
+	int_t integer;
+	real_t float_point;
+	char* string;
+} mb_value_u;
+
+typedef struct mb_value_t {
+	mb_data_e type;
+	mb_value_u value;
+} mb_value_t;
+
+typedef void (* mb_error_handler_t)(struct mb_interpreter_t*, enum mb_error_e, char*, int, unsigned short, unsigned short, int);
+typedef int (* mb_func_t)(struct mb_interpreter_t*, void**);
+typedef int (* mb_print_func_t)(const char*, ...);
+
+typedef struct mb_interpreter_t {
+	void* local_func_dict;
+	void* global_func_dict;
+	void* global_var_dict;
+	void* ast;
+	void* parsing_context;
+	void* running_context;
+	mb_error_e last_error;
+	int last_error_pos;
+	unsigned short last_error_row;
+	unsigned short last_error_col;
+	mb_error_handler_t error_handler;
+	mb_print_func_t printer;
+	void* userdata;
+} mb_interpreter_t;
+
+MBAPI unsigned int mb_ver(void);
+MBAPI const char* mb_ver_string(void);
+
+MBAPI int mb_init(void);
+MBAPI int mb_dispose(void);
+MBAPI int mb_open(mb_interpreter_t** s);
+MBAPI int mb_close(mb_interpreter_t** s);
+MBAPI int mb_reset(mb_interpreter_t** s, bool_t clrf);
+
+MBAPI int mb_register_func(mb_interpreter_t* s, const char* n, mb_func_t f);
+MBAPI int mb_remove_func(mb_interpreter_t* s, const char* n);
+
+MBAPI int mb_attempt_func_begin(mb_interpreter_t* s, void** l);
+MBAPI int mb_attempt_func_end(mb_interpreter_t* s, void** l);
+MBAPI int mb_attempt_open_bracket(mb_interpreter_t* s, void** l);
+MBAPI int mb_attempt_close_bracket(mb_interpreter_t* s, void** l);
+MBAPI int mb_pop_int(mb_interpreter_t* s, void** l, int_t* val);
+MBAPI int mb_pop_real(mb_interpreter_t* s, void** l, real_t* val);
+MBAPI int mb_pop_string(mb_interpreter_t* s, void** l, char** val);
+MBAPI int mb_pop_value(mb_interpreter_t* s, void** l, mb_value_t* val);
+MBAPI int mb_push_int(mb_interpreter_t* s, void** l, int_t val);
+MBAPI int mb_push_real(mb_interpreter_t* s, void** l, real_t val);
+MBAPI int mb_push_string(mb_interpreter_t* s, void** l, char* val);
+MBAPI int mb_push_value(mb_interpreter_t* s, void** l, mb_value_t val);
+
+MBAPI int mb_load_string(mb_interpreter_t* s, const char* l);
+MBAPI int mb_load_file(mb_interpreter_t* s, const char* f);
+MBAPI int mb_run(mb_interpreter_t* s);
+MBAPI int mb_suspend(mb_interpreter_t* s, void** l);
+
+MBAPI mb_error_e mb_get_last_error(mb_interpreter_t* s);
+MBAPI const char* mb_get_error_desc(mb_error_e err);
+MBAPI int mb_set_error_handler(mb_interpreter_t* s, mb_error_handler_t h);
+MBAPI int mb_set_printer(mb_interpreter_t* s, mb_print_func_t p);
+
+#ifdef MB_COMPACT_MODE
+#	pragma pack()
+#endif /* MB_COMPACT_MODE */
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+#endif /* __MY_BASIC_H__ */