/****************************************************************************
- * Copyright (c) 1998 Free Software Foundation, Inc. *
+ * Copyright (c) 1998-2008,2009 Free Software Foundation, Inc. *
* *
* Permission is hereby granted, free of charge, to any person obtaining a *
* copy of this software and associated documentation files (the *
/****************************************************************************
* Author: Zeyd M. Ben-Halim <zmbenhal@netcom.com> 1992,1995 *
* and: Eric S. Raymond <esr@snark.thyrsus.com> *
+ * and: Thomas E. Dickey 1998-on *
****************************************************************************/
+/* $Id: term_entry.h,v 1.37 2009/07/11 16:52:29 tom Exp $ */
/*
* term_entry.h -- interface to entry-manipulation code
*/
-#ifndef _TERM_ENTRY_H
-#define _TERM_ENTRY_H
+#ifndef NCURSES_TERM_ENTRY_H_incl
+#define NCURSES_TERM_ENTRY_H_incl 1
#ifdef __cplusplus
extern "C" {
#include <term.h>
#define MAX_USES 32
+#define MAX_CROSSLINKS 16
typedef struct entry {
TERMTYPE tterm;
- int nuses;
+ unsigned nuses;
struct
{
- void *parent; /* (char *) or (ENTRY *) */
- long line;
+ char *name;
+ struct entry *link;
+ long line;
}
uses[MAX_USES];
+ int ncrosslinks;
+ struct entry *crosslinks[MAX_CROSSLINKS];
long cstart, cend;
long startline;
struct entry *next;
#define EXT_NAMES(tp,i,limit,index,table) table[i]
#endif
-#define NUM_EXT_NAMES(tp) ((tp)->ext_Booleans + (tp)->ext_Numbers + (tp)->ext_Strings)
+#define NUM_EXT_NAMES(tp) (unsigned) ((tp)->ext_Booleans + (tp)->ext_Numbers + (tp)->ext_Strings)
#define for_each_boolean(n,tp) for(n = 0; n < NUM_BOOLEANS(tp); n++)
#define for_each_number(n,tp) for(n = 0; n < NUM_NUMBERS(tp); n++)
#define for_each_string(n,tp) for(n = 0; n < NUM_STRINGS(tp); n++)
+#if NCURSES_XNAMES
+#define for_each_ext_boolean(n,tp) for(n = BOOLCOUNT; n < NUM_BOOLEANS(tp); n++)
+#define for_each_ext_number(n,tp) for(n = NUMCOUNT; n < NUM_NUMBERS(tp); n++)
+#define for_each_ext_string(n,tp) for(n = STRCOUNT; n < NUM_STRINGS(tp); n++)
+#endif
+
#define ExtBoolname(tp,i,names) EXT_NAMES(tp, i, BOOLCOUNT, (i - (tp->num_Booleans - tp->ext_Booleans)), names)
#define ExtNumname(tp,i,names) EXT_NAMES(tp, i, NUMCOUNT, (i - (tp->num_Numbers - tp->ext_Numbers)) + tp->ext_Booleans, names)
#define ExtStrname(tp,i,names) EXT_NAMES(tp, i, STRCOUNT, (i - (tp->num_Strings - tp->ext_Strings)) + (tp->ext_Numbers + tp->ext_Booleans), names)
-extern ENTRY *_nc_head, *_nc_tail;
+extern NCURSES_EXPORT_VAR(ENTRY *) _nc_head;
+extern NCURSES_EXPORT_VAR(ENTRY *) _nc_tail;
#define for_entry_list(qp) for (qp = _nc_head; qp; qp = qp->next)
#define MAX_LINE 132
}
/* alloc_entry.c: elementary allocation code */
-extern ENTRY *_nc_copy_entry(ENTRY *oldp);
-extern char *_nc_save_str(const char *const);
-extern void _nc_init_entry(TERMTYPE *const);
-extern void _nc_merge_entry(TERMTYPE *const, TERMTYPE *const);
-extern void _nc_wrap_entry(ENTRY *const);
+extern NCURSES_EXPORT(ENTRY *) _nc_copy_entry (ENTRY *oldp);
+extern NCURSES_EXPORT(char *) _nc_save_str (const char *const);
+extern NCURSES_EXPORT(void) _nc_init_entry (TERMTYPE *const);
+extern NCURSES_EXPORT(void) _nc_merge_entry (TERMTYPE *const, TERMTYPE *const);
+extern NCURSES_EXPORT(void) _nc_wrap_entry (ENTRY *const, bool);
/* alloc_ttype.c: elementary allocation code */
-extern void _nc_align_termtype(TERMTYPE *, TERMTYPE *);
-extern void _nc_copy_termtype(TERMTYPE *, TERMTYPE *);
+extern NCURSES_EXPORT(void) _nc_align_termtype (TERMTYPE *, TERMTYPE *);
+extern NCURSES_EXPORT(void) _nc_copy_termtype (TERMTYPE *, TERMTYPE *);
/* free_ttype.c: elementary allocation code */
-extern void _nc_free_termtype(TERMTYPE *);
+extern NCURSES_EXPORT(void) _nc_free_termtype (TERMTYPE *);
/* lib_acs.c */
-extern void _nc_init_acs(void); /* corresponds to traditional 'init_acs()' */
+extern NCURSES_EXPORT(void) _nc_init_acs (void); /* corresponds to traditional 'init_acs()' */
+
+/* lib_termcap.c: trim sgr0 string for termcap users */
+extern NCURSES_EXPORT(char *) _nc_trim_sgr0 (TERMTYPE *);
/* parse_entry.c: entry-parsing code */
#if NCURSES_XNAMES
-extern bool _nc_user_definable;
+extern NCURSES_EXPORT_VAR(bool) _nc_user_definable;
+extern NCURSES_EXPORT_VAR(bool) _nc_disable_period;
#endif
-extern int _nc_parse_entry(ENTRY *, int, bool);
-extern int _nc_capcmp(const char *, const char *);
+extern NCURSES_EXPORT(int) _nc_parse_entry (ENTRY *, int, bool);
+extern NCURSES_EXPORT(int) _nc_capcmp (const char *, const char *);
/* write_entry.c: writing an entry to the file system */
-extern void _nc_set_writedir(char *);
-extern void _nc_write_entry(TERMTYPE *const);
+extern NCURSES_EXPORT(void) _nc_set_writedir (char *);
+extern NCURSES_EXPORT(void) _nc_write_entry (TERMTYPE *const);
/* comp_parse.c: entry list handling */
-extern void _nc_read_entry_source(FILE*, char*, int, bool, bool (*)(ENTRY*));
-extern bool _nc_entry_match(char *, char *);
-extern int _nc_resolve_uses(void);
-extern void _nc_free_entries(ENTRY *);
-extern void (*_nc_check_termtype)(TERMTYPE *);
+extern NCURSES_EXPORT(void) _nc_read_entry_source (FILE*, char*, int, bool, bool (*)(ENTRY*));
+extern NCURSES_EXPORT(bool) _nc_entry_match (char *, char *);
+extern NCURSES_EXPORT(int) _nc_resolve_uses (bool); /* obs 20040705 */
+extern NCURSES_EXPORT(int) _nc_resolve_uses2 (bool, bool);
+extern NCURSES_EXPORT(void) _nc_free_entries (ENTRY *);
+extern NCURSES_IMPEXP void NCURSES_API (*_nc_check_termtype)(TERMTYPE *); /* obs 20040705 */
+extern NCURSES_IMPEXP void NCURSES_API (*_nc_check_termtype2)(TERMTYPE *, bool);
/* trace_xnames.c */
-extern void _nc_trace_xnames(TERMTYPE *);
+extern NCURSES_EXPORT(void) _nc_trace_xnames (TERMTYPE *);
#ifdef __cplusplus
}
#endif
-#endif /* _TERM_ENTRY_H */
+#endif /* NCURSES_TERM_ENTRY_H_incl */