-
-/***************************************************************************
-* COPYRIGHT NOTICE *
-****************************************************************************
-* ncurses is copyright (C) 1992-1995 *
-* Zeyd M. Ben-Halim *
-* zmbenhal@netcom.com *
-* Eric S. Raymond *
-* esr@snark.thyrsus.com *
-* *
-* Permission is hereby granted to reproduce and distribute ncurses *
-* by any means and for any fee, whether alone or as part of a *
-* larger distribution, in source or in binary form, PROVIDED *
-* this notice is included with any such distribution, and is not *
-* removed from any of its header files. Mention of ncurses in any *
-* applications linked with it is highly appreciated. *
-* *
-* ncurses comes AS IS with no warranty, implied or expressed. *
-* *
-***************************************************************************/
+/****************************************************************************
+ * Copyright (c) 1998 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 *
+ * "Software"), to deal in the Software without restriction, including *
+ * without limitation the rights to use, copy, modify, merge, publish, *
+ * distribute, distribute with modifications, sublicense, and/or sell *
+ * copies of the Software, and to permit persons to whom the Software is *
+ * furnished to do so, subject to the following conditions: *
+ * *
+ * The above copyright notice and this permission notice shall be included *
+ * in all copies or substantial portions of the Software. *
+ * *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS *
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF *
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. *
+ * IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, *
+ * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR *
+ * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR *
+ * THE USE OR OTHER DEALINGS IN THE SOFTWARE. *
+ * *
+ * Except as contained in this notice, the name(s) of the above copyright *
+ * holders shall not be used in advertising or otherwise to promote the *
+ * sale, use or other dealings in this Software without prior written *
+ * authorization. *
+ ****************************************************************************/
+
+/****************************************************************************
+ * Author: Zeyd M. Ben-Halim <zmbenhal@netcom.com> 1992,1995 *
+ * and: Eric S. Raymond <esr@snark.thyrsus.com> *
+ ****************************************************************************/
/*
* tic.h - Global variables and structures for the terminfo
#ifndef __TIC_H
#define __TIC_H
+#ifdef __cplusplus
+extern "C" {
+#endif
+
#include <curses.h> /* for the _tracef() prototype, ERR/OK, bool defs */
/*
*/
#define MAGIC 0432 /* first two bytes of a compiled entry */
-#define MAX_NAME_SIZE 127 /* maximum legal name field size */
+
+/*
+ * The "maximum" here is misleading; XSI guarantees minimum values, which a
+ * given implementation may exceed.
+ */
+#define MAX_NAME_SIZE 512 /* maximum legal name field size (XSI:127) */
#define MAX_ENTRY_SIZE 4096 /* maximum legal entry size */
-#define MAX_ALIAS 14 /* maximum size of individual name or alias */
+
+/* The maximum size of individual name or alias is guaranteed in XSI to
+ * be 14, since that corresponds to the older filename lengths. Newer
+ * systems allow longer aliases, though not many terminal descriptions
+ * are written to use them.
+ */
+#if HAVE_LONG_FILE_NAMES
+#define MAX_ALIAS 32 /* POSIX minimum for PATH_MAX */
+#else
+#define MAX_ALIAS 14 /* SVr3 filename length */
+#endif
/* location of user's personal info directory */
#define PRIVATE_INFO "%s/.terminfo" /* plug getenv("HOME") into %s */
-#define DEBUG(n, a) if (_nc_tracing & (1 << (n - 1))) _tracef a
+#ifdef TRACE
+#define DEBUG(n, a) if (_nc_tracing & (1 << (n - 1))) _tracef a
+#else
+#define DEBUG(n, a) /*nothing*/
+#endif
+
extern unsigned _nc_tracing;
extern void _nc_tracef(char *, ...) GCC_PRINTFLIKE(1,2);
extern const char *_nc_visbuf(const char *);
extern struct token _nc_curr_token;
+ /*
+ * List of keynames with their corresponding code.
+ */
+struct kn {
+ const char *name;
+ int code;
+};
+
+extern const struct kn _nc_key_names[];
+
+ /*
+ * Offsets to string capabilities, with the corresponding functionkey
+ * codes.
+ */
+struct tinfo_fkeys {
+ unsigned offset;
+ chtype code;
+ };
+
+#ifdef BROKEN_LINKER
+
+#define _nc_tinfo_fkeys _nc_tinfo_fkeysf()
+extern struct tinfo_fkeys *_nc_tinfo_fkeysf(void);
+
+#else
+
+extern struct tinfo_fkeys _nc_tinfo_fkeys[];
+
+#endif
+
/*
* The file comp_captab.c contains an array of these structures, one
* per possible capability. These are indexed by a hash table array of
extern const struct alias _nc_infoalias_table[];
extern const struct name_table_entry *_nc_get_table(bool);
+extern const struct name_table_entry * const *_nc_get_hash_table(bool);
#define NOTFOUND ((struct name_table_entry *) 0)
#define CANCELLED_NUMERIC -2
#define CANCELLED_STRING (char *)-1
+#define VALID_BOOLEAN(s) ((s) >= 0)
+#define VALID_NUMERIC(s) ((s) >= 0)
+#define VALID_STRING(s) ((s) != CANCELLED_STRING && (s) != ABSENT_STRING)
+
/* termcap entries longer than this may break old binaries */
#define MAX_TERMCAP_LENGTH 1023
extern void _nc_warning(const char *const,...) GCC_PRINTFLIKE(1,2);
extern bool _nc_suppress_warnings;
+/* comp_expand.c: expand string into readable form */
+extern char *_nc_tic_expand(const char *, bool, int);
+
+/* comp_scan.c: decode string from readable form */
+extern char _nc_trans_string(char *);
+
/* captoinfo.c: capability conversion */
-extern char *_nc_captoinfo(char *const, char *, int const);
-extern char *_nc_infotocap(char *const, char *, int const);
+extern char *_nc_captoinfo(const char *, const char *, int const);
+extern char *_nc_infotocap(const char *, const char *, int const);
+
+/* lib_tputs.c */
+extern int _nc_nulls_sent; /* Add one for every null sent */
/* comp_main.c: compiler main */
extern const char *_nc_progname;
/* write_entry.c */
extern int _nc_tic_written(void);
+#ifdef __cplusplus
+}
+#endif
+
#endif /* __TIC_H */