1 /*- 2 * Copyright (c) 1991, 1993, 1994 3 * The Regents of the University of California. All rights reserved. 4 * Copyright (c) 1991, 1993, 1994, 1995, 1996 5 * Keith Bostic. All rights reserved. 6 * 7 * See the LICENSE file for redistribution information. 8 */ 9 10 #ifndef TCSASOFT 11 #define TCSASOFT 0 12 #endif 13 14 #include <db.h> 15 #include <regex.h> /* May refer to the bundled regex. */ 16 #include <stdint.h> 17 18 /* 19 * Forward structure declarations. Not pretty, but the include files 20 * are far too interrelated for a clean solution. 21 */ 22 typedef struct _cb CB; 23 typedef struct _csc CSC; 24 typedef struct _conv CONV; 25 typedef struct _conv_win CONVWIN; 26 typedef struct _event EVENT; 27 typedef struct _excmd EXCMD; 28 typedef struct _exf EXF; 29 typedef struct _fref FREF; 30 typedef struct _gs GS; 31 typedef struct _lmark LMARK; 32 typedef struct _mark MARK; 33 typedef struct _msg MSGS; 34 typedef struct _option OPTION; 35 typedef struct _optlist OPTLIST; 36 typedef struct _scr SCR; 37 typedef struct _script SCRIPT; 38 typedef struct _seq SEQ; 39 typedef struct _tag TAG; 40 typedef struct _tagf TAGF; 41 typedef struct _tagq TAGQ; 42 typedef struct _text TEXT; 43 44 /* Autoindent state. */ 45 typedef enum { C_NOTSET, C_CARATSET, C_ZEROSET } carat_t; 46 47 /* Busy message types. */ 48 typedef enum { BUSY_ON = 1, BUSY_OFF, BUSY_UPDATE } busy_t; 49 50 /* 51 * Routines that return a confirmation return: 52 * 53 * CONF_NO User answered no. 54 * CONF_QUIT User answered quit, eof or an error. 55 * CONF_YES User answered yes. 56 */ 57 typedef enum { CONF_NO, CONF_QUIT, CONF_YES } conf_t; 58 59 /* Directions. */ 60 typedef enum { NOTSET, FORWARD, BACKWARD } dir_t; 61 62 /* Line operations. */ 63 typedef enum { LINE_APPEND, LINE_DELETE, LINE_INSERT, LINE_RESET } lnop_t; 64 65 /* Lock return values. */ 66 typedef enum { LOCK_FAILED, LOCK_SUCCESS, LOCK_UNAVAIL } lockr_t; 67 68 /* Sequence types. */ 69 typedef enum { SEQ_ABBREV, SEQ_COMMAND, SEQ_INPUT } seq_t; 70 71 /* 72 * Local includes. 73 */ 74 #include "key.h" /* Required by args.h. */ 75 #include "args.h" /* Required by options.h. */ 76 #include "options.h" /* Required by screen.h. */ 77 78 #include "msg.h" /* Required by gs.h. */ 79 #include "cut.h" /* Required by gs.h. */ 80 #include "seq.h" /* Required by screen.h. */ 81 #include "util.h" /* Required by ex.h. */ 82 #include "mark.h" /* Required by gs.h. */ 83 #include "conv.h" /* Required by ex.h and screen.h */ 84 #include "../ex/ex.h" /* Required by gs.h. */ 85 #include "gs.h" /* Required by screen.h. */ 86 #include "screen.h" /* Required by exf.h. */ 87 #include "exf.h" 88 #include "log.h" 89 #include "mem.h" 90 91 #include "common_extern.h" 92 93 #ifndef SLIST_REMOVE_AFTER 94 #define SLIST_REMOVE_AFTER(elm, field) do { \ 95 SLIST_NEXT(elm, field) = \ 96 SLIST_NEXT(SLIST_NEXT(elm, field), field); \ 97 } while (0) 98 #endif 99