/* * CDDL HEADER START * * The contents of this file are subject to the terms of the * Common Development and Distribution License, Version 1.0 only * (the "License"). You may not use this file except in compliance * with the License. * * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE * or http://www.opensolaris.org/os/licensing. * See the License for the specific language governing permissions * and limitations under the License. * * When distributing Covered Code, include this CDDL HEADER in each * file and include the License file at usr/src/OPENSOLARIS.LICENSE. * If applicable, add the following below this CDDL HEADER, with the * fields enclosed by brackets "[]" replaced with your own identifying * information: Portions Copyright [yyyy] [name of copyright owner] * * CDDL HEADER END */ /* Copyright (c) 1988 AT&T */ /* All Rights Reserved */ /* * Copyright 2004 Sun Microsystems, Inc. All rights reserved. * Use is subject to license terms. */ #ifndef _UTILITY_H #define _UTILITY_H #pragma ident "%Z%%M% %I% %E% SMI" /* SVr4.0 1.8 */ #include #include #include #include #include #include #ifdef __cplusplus extern "C" { #endif /* miscellaneous #defines */ typedef int BOOLEAN; #define MIN(x, y) ((x) < (y) ? (x) : (y)) /* form status flags */ #define POSTED 0x0001 /* posted flag */ #define DRIVER 0x0002 /* inside init/term routine */ #define OVERLAY 0x0004 /* insert/overlay mode */ #define WIN_CHG 0x0010 /* window change (system flag) */ #define BUF_CHG 0x0020 /* buffer change (system flag) */ /* field status flags */ #define USR_CHG 0x0001 /* buffer change (user's flag) */ #define TOP_CHG 0x0002 /* toprow change (system flag) */ #define NEW_PAGE 0x0004 /* new page (system flag) */ #define GROWABLE 0x0008 /* growable page (system flag) */ /* field type status flags */ #define LINKED 0x0001 /* conjunctive field type */ #define ARGS 0x0002 /* has additional arguments */ #define CHOICE 0x0004 /* has choice functions */ /* form/field/fieldtype status manipulation macros */ #define Status(f, s) ((f) -> status & (s)) #define Set(f, s) ((f) -> status |= (s)) #define Clr(f, s) ((f) -> status &= ~(s)) /* form/field option manipulation macros */ #define Opt(f, x) ((f) -> opts & (x)) /* alloc/free with check */ #define Alloc(x, t) ((x = (t *) malloc(sizeof (t))) != (t *)0) #define arrayAlloc(x, n, t) ((x = (t *) malloc((n) * sizeof (t))) != \ (t *)0) #define Free(x) { if (x) free(x); } /* field type macros */ #define MakeArg(f, p, err) (_makearg((f) -> type, p, err)) #define CopyArg(f, err) (_copyarg((f) -> type, (f) -> arg, err)) #define FreeArg(f) (_freearg((f) -> type, (f) -> arg)) #define CheckField(f) (_checkfield((f) -> type, (f), (f) -> arg)) #define CheckChar(f, c) (_checkchar((f) -> type, (c), (f) -> arg)) #define NextChoice(f) (_nextchoice((f) -> type, (f), (f) -> arg)) #define PrevChoice(f) (_prevchoice((f) -> type, (f), (f) -> arg)) #define IncrType(type) { if (type) ++(type -> ref); } #define DecrType(type) { if (type) --(type -> ref); } /* form/field init/term calls */ #define init_field(f) { \ if ((f) -> fieldinit) \ { \ Set(f, DRIVER); \ (*(f) -> fieldinit)(f); \ Clr(f, DRIVER); \ } \ } #define term_field(f) { \ if ((f) -> fieldterm) \ { \ Set(f, DRIVER); \ (*(f) -> fieldterm)(f); \ Clr(f, DRIVER); \ } \ } #define init_form(f) { \ if ((f) -> forminit) \ { \ Set(f, DRIVER); \ (*(f) -> forminit)(f); \ Clr(f, DRIVER); \ } \ } #define term_form(f) { \ if ((f) -> formterm) \ { \ Set(f, DRIVER); \ (*(f) -> formterm)(f); \ Clr(f, DRIVER); \ } \ } /* page macros */ #define P(f) ((f) -> curpage) #define Pmin(f, p) ((f) -> page [p].pmin) #define Pmax(f, p) ((f) -> page [p].pmax) #define Smin(f, p) ((f) -> page [p].smin) #define Smax(f, p) ((f) -> page [p].smax) /* form macros */ #define Form(f) ((f) ? (f) : _DEFAULT_FORM) #define ValidIndex(f, i) ((i) >= 0 && (i) < (f) -> maxfield) #define ValidPage(f, i) ((i) >= 0 && (i) < (f) -> maxpage) #define C(f) ((f) -> current) #define W(f) ((f) -> w) #define X(f) ((f) -> curcol) #define Y(f) ((f) -> currow) #define T(f) ((f) -> toprow) #define B(f) ((f) -> begincol) #define Xmax(f) (C(f) -> dcols) #define Ymax(f) (C(f) -> drows) #define Win(f) ((f) -> win ? (f) -> win : stdscr) #define Sub(f) ((f) -> sub ? (f) -> sub : Win(f)) /* field macros */ #define Field(f) ((f) ? (f) : _DEFAULT_FIELD) #define Buf(f) ((f) -> buf) #define OneRow(f) ((f)->rows + (f)->nrow == 1) #define GrowSize(f) (((f) -> rows + (f) -> nrow) * (f) -> cols) #define BufSize(f) ((f) -> drows * (f) -> dcols) #define Buffer(f, n) (Buf(f) + (n) * (BufSize(f) + 1)) #define LineBuf(f, n) (Buf(f) + (n) * (f) -> dcols) #define TotalBuf(f) ((BufSize(f) + 1) * ((f) -> nbuf + 1)) #define Just(f) ((f) -> just) #define Fore(f) ((f) -> fore) #define Back(f) ((f) -> back) #define Pad(f) ((f) -> pad) /* system externs */ extern int _next_page(FORM *); /* REQ_NEXT_PAGE */ extern int _prev_page(FORM *); /* REQ_PREV_PAGE */ extern int _first_page(FORM *); /* REQ_FIRST_PAGE */ extern int _last_page(FORM *); /* REQ_LAST_PAGE */ extern int _next_field(FORM *); /* REQ_NEXT_FIELD */ extern int _prev_field(FORM *); /* REQ_PREV_FIELD */ extern int _first_field(FORM *); /* REQ_FIRST_FIELD */ extern int _last_field(FORM *); /* REQ_LAST_FIELD */ extern int _snext_field(FORM *); /* REQ_SNEXT_FIELD */ extern int _sprev_field(FORM *); /* REQ_SPREV_FIELD */ extern int _sfirst_field(FORM *); /* REQ_SFIRST_FIELD */ extern int _slast_field(FORM *); /* REQ_SLAST_FIELD */ extern int _left_field(FORM *); /* REQ_LEFT_FIELD */ extern int _right_field(FORM *); /* REQ_RIGHT_FIELD */ extern int _up_field(FORM *); /* REQ_UP_FIELD */ extern int _down_field(FORM *); /* REQ_DOWN_FIELD */ extern int _next_char(FORM *); /* REQ_NEXT_CHAR */ extern int _prev_char(FORM *); /* REQ_PREV_CHAR */ extern int _next_line(FORM *); /* REQ_NEXT_LINE */ extern int _prev_line(FORM *); /* REQ_PREV_LINE */ extern int _next_word(FORM *); /* REQ_NEXT_WORD */ extern int _prev_word(FORM *); /* REQ_PREV_WORD */ extern int _beg_field(FORM *); /* REQ_BEG_FIELD */ extern int _end_field(FORM *); /* REQ_END_FIELD */ extern int _beg_line(FORM *); /* REQ_BEG_LINE */ extern int _end_line(FORM *); /* REQ_END_LINE */ extern int _left_char(FORM *); /* REQ_LEFT_CHAR */ extern int _right_char(FORM *); /* REQ_RIGHT_CHAR */ extern int _up_char(FORM *); /* REQ_UP_CHAR */ extern int _down_char(FORM *); /* REQ_DOWN_CHAR */ extern int _new_line(FORM *); /* REQ_NEW_LINE */ extern int _ins_char(FORM *); /* REQ_INS_CHAR */ extern int _ins_line(FORM *); /* REQ_INS_LINE */ extern int _del_char(FORM *); /* REQ_DEL_CHAR */ extern int _del_prev(FORM *); /* REQ_DEL_PREV */ extern int _del_line(FORM *); /* REQ_DEL_LINE */ extern int _del_word(FORM *); /* REQ_DEL_WORD */ extern int _clr_eol(FORM *); /* REQ_CLR_EOL */ extern int _clr_eof(FORM *); /* REQ_CLR_EOF */ extern int _clr_field(FORM *); /* REQ_CLR_FIELD */ extern int _ovl_mode(FORM *); /* REQ_OVL_MODE */ extern int _ins_mode(FORM *); /* REQ_INS_MODE */ extern int _scr_fline(FORM *); /* REQ_SCR_FLINE */ extern int _scr_bline(FORM *); /* REQ_SCR_BLINE */ extern int _scr_fpage(FORM *); /* REQ_SCR_FPAGE */ extern int _scr_fhpage(FORM *); /* REQ_SCR_FHPAGE */ extern int _scr_bpage(FORM *); /* REQ_SCR_BPAGE */ extern int _scr_bhpage(FORM *); /* REQ_SCR_BHPAGE */ extern int _scr_fchar(FORM *); /* REQ_SCR_FCHAR */ extern int _scr_bchar(FORM *); /* REQ_SCR_BCHAR */ extern int _scr_hfline(FORM *); /* REQ_SCR_HFLINE */ extern int _scr_hbline(FORM *); /* REQ_SCR_HBLINE */ extern int _scr_hfhalf(FORM *); /* REQ_SCR_HFHALF */ extern int _scr_hbhalf(FORM *); /* REQ_SCR_HBHALF */ extern int _validation(FORM *); /* REQ_VALIDATION */ extern int _next_choice(FORM *); /* REQ_NEXT_CHOICE */ extern int _prev_choice(FORM *); /* REQ_PREV_CHOICE */ extern char * _makearg(FIELDTYPE *, va_list *, int *); extern char * _copyarg(FIELDTYPE *, char *, int *); extern void _freearg(FIELDTYPE *, char *); extern int _checkfield(FIELDTYPE *, FIELD *, char *); extern int _checkchar(FIELDTYPE *, int, char *); extern int _nextchoice(FIELDTYPE *, FIELD *, char *); extern int _prevchoice(FIELDTYPE *, FIELD *, char *); extern BOOLEAN _grow_field(FIELD *, int); extern FIELD * _first_active(FORM *); extern char * _data_beg(char *, int); extern char * _data_end(char *, int); extern char * _whsp_beg(char *, int); extern char * _whsp_end(char *, int); extern void _buf_to_win(FIELD *, WINDOW *); extern void _win_to_buf(WINDOW *, FIELD *); extern void _adjust_cursor(FORM *, char *); extern void _sync_buffer(FORM *); extern int _sync_linked(FIELD *); extern int _sync_field(FIELD *); extern int _sync_attrs(FIELD *); extern int _sync_opts(FIELD *, OPTIONS); extern int _validate(FORM *); extern int _set_current_field(FORM *, FIELD *); extern int _set_form_page(FORM *, int, FIELD *); extern int _pos_form_cursor(FORM *); extern int _update_current(FORM *); extern int _data_entry(FORM *, int); extern int _page_navigation(PTF_int, FORM *); extern int _field_navigation(PTF_int, FORM *); extern int _data_navigation(PTF_int, FORM *); extern int _data_manipulation(PTF_int, FORM *); extern int _misc_request(PTF_int, FORM *); extern intptr_t __execute(char *, char *); extern intptr_t __advance(char *, char *); extern intptr_t __xpop(intptr_t); extern intptr_t __xpush(intptr_t, char *); extern intptr_t __getrnge(intptr_t *, intptr_t *, char *); extern intptr_t __cclass(char *, char, intptr_t); extern int __size(char *); extern int __rpush(char *); extern intptr_t __rpop(void); #ifdef __cplusplus } #endif #endif /* _UTILITY_H */