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TDE32.ZIP
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TDEFUNC.H
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1993-11-13
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/*
* New editor name: TDE, the Thomson-Davis Editor.
* Author: Frank Davis
* Date: June 5, 1991
*
* This modification of Douglas Thomson's code is released into the
* public domain, Frank Davis. You may distribute it freely.
*
* This file contains all prototypes for every function in tde. It should
* be included in every source code module.
*
* I'm so stupid, I can't keep up with which functions are used in which
* files. Let's gather all prototypes into one file, so I don't have
* to remember too much.
*/
/*********************** function prototypes in bj_ctype.c *************/
int bj_tolower( int );
int bj_toupper( int );
/************************************************************************/
/************************* function prototypes in block.c *************/
int mark_block( TDE_WIN * );
int unmark_block( TDE_WIN * );
void restore_marked_block( TDE_WIN *, int );
int prepare_block( TDE_WIN *, line_list_ptr, int );
int pad_dest_line( TDE_WIN *, file_infos *, line_list_ptr );
int move_copy_delete_overlay_block( TDE_WIN * );
void do_line_block( TDE_WIN *, TDE_WIN *, int, file_infos *, file_infos *,
line_list_ptr, line_list_ptr, line_list_ptr,
line_list_ptr, long, long, int * );
void do_stream_block( TDE_WIN *, TDE_WIN *, int, file_infos *,
file_infos *, line_list_ptr, line_list_ptr,
line_list_ptr, line_list_ptr,
long, long, long, int, int, int, int * );
void do_box_block( TDE_WIN *, TDE_WIN *, int, file_infos *, file_infos *,
line_list_ptr, line_list_ptr, long, long, long,
long, long, int, int, int,
int, int, int, int, int * );
void load_box_buff( char *, line_list_ptr, int, int, char );
int copy_buff_2file( TDE_WIN *, char *, line_list_ptr, int, int, int );
void block_fill( char *, int, int );
void number_block_buff( char *, int, long, int );
void restore_cursors( file_infos * );
int delete_box_block( TDE_WIN *, line_list_ptr, int, int );
void check_block( void );
void find_begblock( file_infos * );
void find_endblock( file_infos * );
int block_write( TDE_WIN * );
int block_print( TDE_WIN * );
int get_block_fill_char( TDE_WIN *, int * );
int get_block_numbers( TDE_WIN *, long *, long *, int * );
int block_trim_trailing( TDE_WIN * );
int block_email_reply( TDE_WIN * );
int block_convert_case( TDE_WIN * );
void upper_case( text_ptr, size_t );
void lower_case( text_ptr, size_t );
void rot13( text_ptr, size_t );
void fix_uue( text_ptr, size_t );
void strip_hi( text_ptr, size_t );
/************************************************************************/
/********************** function prototypes in capslock.c **************/
int capslock_active( void );
int nothing( TDE_WIN * );
/************************************************************************/
/********************** function prototypes in console.c **************/
void video_config( struct vcfg *cfg );
int getkey( void );
int waitkey( int );
void flush_keyboard( void );
void xygoto( int, int );
void update_line( TDE_WIN * );
void c_output( int, int, int, int );
void s_output( char FAR *, int, int, int );
void eol_clear( int, int, int );
void window_eol_clear( TDE_WIN *, int );
void hlight_line( int, int, int, int );
void cls( void );
void set_cursor_size( int );
void set_overscan_color( int );
#if defined( __UNIX__ )
void save_screen_line( int, int, chtype * ); /* chtype is in curses.h */
void restore_screen_line( int, int, chtype * ); /* chtype is in curses.h */
void save_minor_area( chtype *, int, int, int, int );
void restore_minor_area( chtype *, int, int, int, int );
#else
void save_screen_line( int, int, char * );
void restore_screen_line( int, int, char * );
void save_minor_area( int *, int, int, int, int );
void restore_minor_area( int *, int, int, int, int );
#endif
int getfunc( int );
int two_key( TDE_WIN * );
int getanswerkey( void );
/************************************************************************/
/************************* function prototypes in diff.c **************/
int define_diff( TDE_WIN * );
int repeat_diff( TDE_WIN * );
int differ( int, int, int );
int skip_leading_space( text_ptr, int );
line_list_ptr skip_eol( line_list_ptr, int *, int *, long *, long * );
void show_diff_window( TDE_WIN * );
int verify_number( char *, int * );
int verify_letter( char *, int *, TDE_WIN ** );
/************************************************************************/
/************************* function prototypes in dirlist.c *************/
int dir_help( TDE_WIN * );
void FAR *my_calloc( unsigned, unsigned );
int validate_path( char *, char * );
int list_and_pick( char *, char *, TDE_WIN * );
void setup_directory_window( DIRECTORY *, int );
void recalculate_dir( DIRECTORY *, FTYPE *, int );
void write_directory_list( FTYPE *, DIRECTORY );
int select_file( FTYPE *, char *, DIRECTORY * );
void shell_sort( FTYPE *, int );
/************************************************************************/
/************************* function prototypes in ed.c *****************/
int insert_newline( TDE_WIN * );
int insert_overwrite( TDE_WIN * );
int join_line( TDE_WIN * );
int dup_line( TDE_WIN * );
int word_delete( TDE_WIN * );
int back_space( TDE_WIN * );
int line_kill( TDE_WIN * );
int char_del_under( TDE_WIN * );
int eol_kill( TDE_WIN * );
int undo_line( TDE_WIN * );
int undo( TDE_WIN * );
int beg_next_line( TDE_WIN * );
int next_line( TDE_WIN * );
int home( TDE_WIN * );
int goto_eol( TDE_WIN * );
int goto_top( TDE_WIN * );
int goto_bottom( TDE_WIN * );
int set_tabstop( TDE_WIN * );
void show_line_col( TDE_WIN * );
void show_asterisk( TDE_WIN * );
int toggle_overwrite( TDE_WIN * );
int toggle_smart_tabs( TDE_WIN * );
int toggle_indent( TDE_WIN * );
int set_left_margin( TDE_WIN * );
int set_right_margin( TDE_WIN * );
int set_paragraph_margin( TDE_WIN * );
int toggle_ww( TDE_WIN * );
int toggle_crlf( TDE_WIN * );
int toggle_trailing( TDE_WIN * );
int toggle_z( TDE_WIN * );
int toggle_eol( TDE_WIN * );
int toggle_search_case( TDE_WIN * );
int toggle_sync( TDE_WIN * );
int toggle_ruler( TDE_WIN * );
int toggle_tabinflate( TDE_WIN * );
void cursor_sync( TDE_WIN * );
void editor( void );
void display_dirty_windows( TDE_WIN * );
void show_dirty_window( TDE_WIN * );
/************************************************************************/
/************************* function prototypes in file.c **************/
int write_file( char *, int, file_infos *, long, long, int );
int hw_save( char *, file_infos *, long, long, int );
int hw_append( char *, file_infos *, long, long, int );
int load_file( char *, file_infos *, int *, int );
void insert_node( file_infos *, line_list_ptr, line_list_ptr );
int show_file_2big( char *, int, line_list_ptr, text_ptr );
int backup_file( TDE_WIN * );
int edit_file( char *, int, int );
int edit_another_file( TDE_WIN * );
int attempt_edit_display( char *, int, int, int );
int file_file( TDE_WIN * );
int save_file( TDE_WIN * );
int save_backup( TDE_WIN * );
int save_as_file( TDE_WIN * );
#if defined( __UNIX__ )
void make_backup_fname( file_infos * );
int write_to_disk( TDE_WIN *, char * );
int search_and_seize( TDE_WIN * );
int edit_next_file( TDE_WIN * );
int hw_fattrib( char * );
int change_mode( char *, int );
int change_fattr( TDE_WIN * );
int get_fattr( char *, mode_t * );
int set_fattr( char *, mode_t );
int get_current_directory( char *, size_t );
int set_current_directory( char * );
#else
void make_backup_fname( file_infos * );
int write_to_disk( TDE_WIN *, char * );
int search_and_seize( TDE_WIN * );
int edit_next_file( TDE_WIN * );
int hw_fattrib( char * );
int change_mode( char *, int );
int change_fattr( TDE_WIN * );
int get_fattr( char FAR *, int * );
int set_fattr( char FAR *, int );
int get_current_directory( char FAR *, int );
int set_current_directory( char FAR * );
#endif
/************************************************************************/
/************************* function prototypes in findrep.c ************/
int get_replacement_flags( int );
int ask_replace( TDE_WIN *, int * );
int ask_wrap_replace( TDE_WIN *, int * );
void do_replace( TDE_WIN *, int );
int find_string( TDE_WIN * );
void build_boyer_array( void );
void build_forward_skip( boyer_moore_type * );
void build_backward_skip( boyer_moore_type * );
int calculate_forward_md2( char *, int );
int calculate_backward_md2( char *, int );
line_list_ptr forward_boyer_moore_search( TDE_WIN *, long *, int * );
line_list_ptr search_forward( line_list_ptr, long *, unsigned * );
line_list_ptr backward_boyer_moore_search( TDE_WIN *, long *, int * );
line_list_ptr search_backward( line_list_ptr, long *, unsigned * );
void show_search_message( int, int );
void bin_offset_adjust( TDE_WIN *, long );
void find_adjust( TDE_WIN *, line_list_ptr, long, int );
int replace_string( TDE_WIN * );
int replace_and_display( TDE_WIN *, line_list_ptr, long, int, int *, int *, int );
line_list_ptr scan_forward( long *, int *, line_list_ptr, char, char, int * );
line_list_ptr scan_backward( long *, int *, line_list_ptr, char, char, int * );
int match_pair( TDE_WIN * );
/************************************************************************/
/************************* function prototypes in hwind.c **************/
void get_date( int *, int *, int *, int * );
void get_time( int *, int *, int *, int * );
void show_end_mem( void );
void show_end_text( TDE_WIN * );
void show_modes( void );
void show_file_count( int );
void show_window_count( int );
void show_avail_mem( void );
void show_tab_modes( void );
void show_indent_mode( void );
void show_search_case( void );
void show_sync_mode( void );
void show_wordwrap_mode( void );
void show_trailing( void );
void show_control_z( void );
void show_insert_mode( void );
void my_scroll_down( TDE_WIN * );
void combine_strings( char *, char *, char *, char * );
void make_ruler( TDE_WIN * );
void show_ruler( TDE_WIN * );
void show_ruler_char( TDE_WIN * );
void show_ruler_pointer( TDE_WIN * );
void show_all_rulers( void );
/************************************************************************/
/************************ function prototypes in macro.c **************/
int record_on_off( TDE_WIN * );
void record_keys( int );
void show_avail_strokes( void );
int save_strokes( TDE_WIN * );
int load_strokes( TDE_WIN * );
int clear_macros( TDE_WIN * );
void connect_macros( void );
int play_back( TDE_WIN * );
int push_macro_stack( int );
int pop_macro_stack( int * );
int macro_pause( TDE_WIN * );
/************************************************************************/
/************************* function prototypes in main.c **************/
void main( int, char *[] );
void error( int, int, char * );
#if defined( __UNIX__ )
void harmless( void );
#else
#if defined( __MSC__ )
void interrupt FAR harmless( void );
void interrupt FAR ctrl_break( void );
#else
static int harmless( void );
#endif
#endif
void terminate( void );
int initialize( void );
void hw_initialize( void );
int get_help( TDE_WIN * );
void show_credits( void );
/************************************************************************/
/************************* function prototypes in port.c *************/
#if defined( __UNIX__ )
void *my_malloc( size_t, int * );
void my_free( void * );
long my_heapavail( void );
void my_memcpy( void *, void *, size_t );
void my_memmove( void *, void *, size_t );
char *my_ltoa( int, char *, int );
int my_findfirst( DTA FAR *, char FAR *, int );
int my_findnext( DIR *, UNIX_DTA * );
#else
void FAR *my_malloc( size_t, int * );
void my_free( void FAR * );
long my_heapavail( void );
void my_memcpy( void FAR *dest, void FAR *src, size_t size );
void my_memmove( void FAR *dest, void FAR *src, size_t size );
char *my_ltoa( long, char *, int );
int my_findfirst( DTA FAR *, char FAR *, int );
int my_findnext( DTA FAR * );
#endif
/************************************************************************/
/************************* function prototypes in pull.c *************/
int main_pull_down( TDE_WIN * );
void draw_lite_alt( int, int [] );
int lite_bar_menu( int *, int * );
int pull_me( int, int, int, int, int * );
void get_bar_spacing( int, int *, int * );
void draw_lite_head( int, int [] );
void get_minor_counts( void );
/************************************************************************/
/************************* function prototypes in regx.c *************/
int find_regx( TDE_WIN * );
line_list_ptr forward_regx_search( TDE_WIN *, long *, int * );
line_list_ptr regx_search_forward( line_list_ptr, long *, int * );
line_list_ptr backward_regx_search( TDE_WIN *, long *, int * );
line_list_ptr regx_search_backward( line_list_ptr, long *, int * );
int nfa_match( void );
int build_nfa( void );
int expression( void );
int term( void );
int factor( void );
int escape_char( int );
void emit_cnode( int, int, int, int );
void emit_nnode( int, int, int, int, int );
int put_dq( int );
int push_dq( int );
int pop_dq( void );
int dequeempty( void );
void init_nfa( void );
void regx_error( char * );
int separator( int );
int Kleene_star( int );
int letter( int );
/**********************************************************************/
/************************* function prototypes in sort.c *************/
int sort_box_block( TDE_WIN * );
void quick_sort_block( long, long, line_list_ptr, line_list_ptr );
void insertion_sort_block( long, long, line_list_ptr );
void load_pivot( line_list_ptr );
int compare_pivot( line_list_ptr );
int my_memcmp( text_ptr, text_ptr, int );
/************************************************************************/
/********************** function prototypes in tab.c ******************/
int tab_key( TDE_WIN * );
int backtab( TDE_WIN * );
int next_smart_tab( TDE_WIN * );
int prev_smart_tab( TDE_WIN * );
text_ptr entab( text_ptr, int );
void detab_linebuff( void );
void entab_linebuff( void );
text_ptr detab_a_line( text_ptr, int * );
int detab_adjust_rcol( text_ptr, int );
int entab_adjust_rcol( text_ptr, int, int );
int block_expand_tabs( TDE_WIN * );
int block_compress_tabs( TDE_WIN * );
/************************************************************************/
/************************* function prototypes in utils.c **************/
int myiswhitespc( int );
void check_virtual_col( TDE_WIN *, int, int );
void copy_line( line_list_ptr );
int un_copy_line( line_list_ptr, TDE_WIN * , int );
int un_copy_tab_buffer( line_list_ptr, TDE_WIN * );
void load_undo_buffer( file_infos *, text_ptr, int );
void set_prompt( char *, int );
int get_name( char *, int, char *, int );
int get_sort_order( TDE_WIN * );
int get_replace_direction( TDE_WIN * );
int get_yn( void );
int get_lr( void );
int get_bc( void );
int get_oa( void );
void show_eof( TDE_WIN * );
void display_current_window( TDE_WIN * );
int redraw_screen( TDE_WIN * );
void redraw_current_window( TDE_WIN * );
void show_changed_line( TDE_WIN * );
void show_curl_line( TDE_WIN * );
void dup_window_info( TDE_WIN *, TDE_WIN * );
void adjust_windows_cursor( TDE_WIN *, long );
int first_non_blank( text_ptr, int );
int find_end( text_ptr, int );
int is_line_blank( text_ptr, int );
int page_up( TDE_WIN * );
int page_down( TDE_WIN * );
int scroll_down( TDE_WIN * );
int scroll_up( TDE_WIN * );
int pan_up( TDE_WIN * );
int pan_down( TDE_WIN * );
void show_window_header( TDE_WIN * );
void show_window_number_letter( TDE_WIN * );
void show_window_fname( TDE_WIN * );
void show_crlf_mode( TDE_WIN * );
void show_size( TDE_WIN * );
int quit( TDE_WIN * );
int move_up( TDE_WIN * );
int move_down( TDE_WIN * );
int prepare_move_down( TDE_WIN * );
int move_left( TDE_WIN * );
int move_right( TDE_WIN * );
int pan_left( TDE_WIN * );
int pan_right( TDE_WIN * );
int word_left( TDE_WIN * );
int word_right( TDE_WIN * );
int next_dirty_line( TDE_WIN * );
int prev_dirty_line( TDE_WIN * );
int center_window( TDE_WIN * );
int horizontal_screen_right( TDE_WIN * );
int horizontal_screen_left( TDE_WIN * );
int goto_top_file( TDE_WIN * );
int goto_end_file( TDE_WIN * );
int goto_line( TDE_WIN * );
int set_marker( TDE_WIN * );
int goto_marker( TDE_WIN * );
int date_time_stamp( TDE_WIN * );
int add_chars( char *, TDE_WIN * );
/************************************************************************/
/************************* function prototypes in window.c *************/
int initialize_window( void );
int get_next_letter( int );
void choose_window( char *, TDE_WIN * );
int next_window( TDE_WIN * );
int prev_window( TDE_WIN * );
int split_horizontal( TDE_WIN * );
int split_vertical( TDE_WIN * );
void show_vertical_separator( TDE_WIN * );
int size_window( TDE_WIN * );
int zoom_window( TDE_WIN * );
int next_hidden_window( TDE_WIN * );
void setup_window( TDE_WIN * );
void finish( TDE_WIN * );
int create_window( TDE_WIN **, int, int, int, int, file_infos * );
/************************************************************************/
/********************** function prototypes in wordwrap.c **************/
int find_left_margin( line_list_ptr, int );
void word_wrap( TDE_WIN * );
int format_paragraph( TDE_WIN * );
void combine_wrap_spill( TDE_WIN *, int, int, int, int, int );
void justify_right_margin( TDE_WIN *, line_list_ptr, int, int, int );
void remove_spaces( int );
int find_word( text_ptr, int, int );
int flush_left( TDE_WIN * );
int flush_right( TDE_WIN * );
int flush_center( TDE_WIN * );
/************************************************************************/
/************************* function prototypes in tdeasm.c *************/
#if defined( __UNIX__ )
void *ptoul( void * );
#else
unsigned long ptoul( void FAR * );
#endif
text_ptr tabout( text_ptr, int * );
/*****************************************************/
/*********** function prototype for simul101.asm *************/
void FAR simulate_enh_kbd( int );
/*****************************************************/
/*********** function prototype for criterr.asm *************/
void FAR install_ceh( void FAR * );
/*****************************************************/
/*********** function prototype for criterr.c *************/
#if defined( __UNIX__ )
void crit_err_handler( int );
void show_error_screen( int, int );
void save_area( chtype * );
void restore_area( chtype * );
#else
int FAR crit_err_handler( void );
void show_error_screen( int, int );
void save_area( char FAR * );
void restore_area( char FAR * );
#endif
/*****************************************************/