/*
Copyright (c) 2023 : Ognjen 'xolatile' Milan Robovic

Xtandard is free software! You will redistribute it or modify it under the terms of the GNU General Public License by Free Software Foundation.
And when you do redistribute it or modify it, it will use either version 3 of the License, or (at yours truly opinion) any later version.
It is distributed in the hope that it will be useful or harmful, it really depends... But no warranty what so ever, seriously. See GNU/GPLv3.
*/

#ifndef XTANDARD_HEADER
#define XTANDARD_HEADER

#include <stdlib.h>
#include <unistd.h>
#include <fcntl.h>

#define SIGNAL_CONTROL   (0X100)
#define SIGNAL_SHIFT     (0X200)
#define SIGNAL_ALTERNATE (0X400)
#define SIGNAL_SYSTEM    (0X800)

enum {
	LOG_SUCCESS,        LOG_WARNING,        LOG_FAILURE,        LOG_COMMENT,
	LOG_COUNT
};

enum {
	FILE_TYPE_TEXT,                         FILE_TYPE_COMMON_ASSEMBLY,              FILE_TYPE_FLAT_ASSEMBLY,                FILE_TYPE_GNU_ASSEMBLY,
	FILE_TYPE_NETWIDE_ASSEMBLY,             FILE_TYPE_YET_ANOTHER_ASSEMBLY,         FILE_TYPE_C_SOURCE,                     FILE_TYPE_C_HEADER,
	FILE_TYPE_ADA_BODY,                     FILE_TYPE_ADA_SPECIFICATION,            FILE_TYPE_CPP_SOURCE,                   FILE_TYPE_CPP_HEADER,
	FILE_TYPE_COUNT
};

enum {
	EFFECT_NORMAL,      EFFECT_BOLD,        EFFECT_ITALIC,      EFFECT_UNDERLINE,   EFFECT_BLINK,       EFFECT_REVERSE,
	EFFECT_COUNT
};

enum {
	COLOUR_GREY,        COLOUR_RED,         COLOUR_GREEN,       COLOUR_YELLOW,      COLOUR_BLUE,        COLOUR_PINK,        COLOUR_CYAN,        COLOUR_WHITE,
	COLOUR_COUNT
};

enum {
	SIGNAL_NONE,
	SIGNAL_ANY,
	SIGNAL_A,           SIGNAL_B,           SIGNAL_C,           SIGNAL_D,           SIGNAL_E,           SIGNAL_F,           SIGNAL_G,           SIGNAL_H,
	SIGNAL_I,           SIGNAL_J,           SIGNAL_K,           SIGNAL_L,           SIGNAL_M,           SIGNAL_N,           SIGNAL_O,           SIGNAL_P,
	SIGNAL_Q,           SIGNAL_R,           SIGNAL_S,           SIGNAL_T,           SIGNAL_U,           SIGNAL_V,           SIGNAL_W,           SIGNAL_X,
	SIGNAL_Y,           SIGNAL_Z,           SIGNAL_0,           SIGNAL_1,           SIGNAL_2,           SIGNAL_3,           SIGNAL_4,           SIGNAL_5,
	SIGNAL_6,           SIGNAL_7,           SIGNAL_8,           SIGNAL_9,           SIGNAL_ESCAPE,      SIGNAL_TABULATOR,   SIGNAL_RETURN,      SIGNAL_NEW_LINE,
	SIGNAL_SLASH,       SIGNAL_BACKSLASH,   SIGNAL_QUOTE,       SIGNAL_BACKQUOTE,   SIGNAL_SPACE,       SIGNAL_BACKSPACE,   SIGNAL_DOT,         SIGNAL_COMMA,
	SIGNAL_CITE,        SIGNAL_CAPS_LOCK,   SIGNAL_L_BRACKET,   SIGNAL_R_BRACKET,   SIGNAL_MINUS,       SIGNAL_EQUAL,
	SIGNAL_COUNT
};

extern char * program_name;
extern char * program_mode;
extern char * program_license;

extern char * log_notify;

extern int      argument_count;
extern char * * argument_nick;
extern char * * argument_name;
extern char   * argument_input;
extern char   * argument_output;

extern void (* * argument_function) (void);

extern int      file_list_active;
extern int      file_list_count;
extern int    * file_list_mark;
extern int    * file_list_size;
extern char * * file_list_name;
extern char * * file_list_data;

extern void in  (void *, int);
extern void out (void *, int);

extern void log_in  (int, int, char *);
extern void log_out (char *);

extern void echo (char *);
extern void dump (char *, char *);

extern void echo_byte (int);

extern void fatal_failure (int, char *);

extern void limit (int *, int, int);

extern void * allocate   (int);
extern void * reallocate (void *, int);
extern void * deallocate (void *);
extern void * memorize   (int);

extern void * record (void);

extern void argument_define (char *, char *, void (*) (void));
extern void argument_select (int, char * *);
extern void argument_delete (void);

extern int    file_open   (char *, int);
extern int    file_close  (int);
extern void   file_read   (int, void *, int);
extern void   file_write  (int, void *, int);
extern int    file_seek   (int, int);
extern int    file_size   (int);
extern int    file_type   (char *);
extern char * file_import (char *);
extern void   file_export (char *, void *);

extern void file_list_import (char *);
extern void file_list_export (char *);
extern void file_list_delete (void);

extern int character_is_uppercase   (char);
extern int character_is_lowercase   (char);
extern int character_is_digit       (char);
extern int character_is_blank       (char);
extern int character_is_alpha       (char);
extern int character_is_symbol      (char);
extern int character_is_visible     (char);
extern int character_is_invisible   (char);
extern int character_is_escape      (char);
extern int character_is_underscore  (char);
extern int character_is_hexadecimal (char);

extern int character_compare_array (char, char *);

extern int  string_length  (char *);
extern void string_reverse (char *);

extern void string_delete (char *, int);

extern int  string_compare     (char *, char *);
extern void string_copy        (char *, char *);
extern void string_concatenate (char *, char *);

extern int  string_compare_limit     (char *, char *, int);
extern void string_copy_limit        (char *, char *, int);
extern void string_concatenate_limit (char *, char *, int);

extern int string_split_space (char *);

extern void memory_delete (void *, int);

extern int  memory_compare (void *, void *, int);
extern void memory_copy    (void *, void *, int);

extern void terminal_clear       (void);
extern void terminal_colour      (int, int);
extern void terminal_cancel      (void);
extern void terminal_show_cursor (int);

extern int    encode_byte (char *);
extern char * decode_byte (int);

#endif