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+<!--
+ * t
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- * Copyright 2018-2019,2020 Thomas E. Dickey *
+ * Copyright 2018-2023,2024 Thomas E. Dickey *
* Copyright 1998-2016,2017 Free Software Foundation, Inc. *
* *
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* sale, use or other dealings in this Software without prior written *
* authorization. *
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+ * @Id: term.5,v 1.77 2024/04/20 21:24:19 tom Exp @
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-<H1 class="no-header">term 5</H1>
+<H1 class="no-header">term 5 2024-04-20 ncurses 6.4 File formats</H1>
<PRE>
-<STRONG><A HREF="term.5.html">term(5)</A></STRONG>
File Formats Manual <STRONG><A HREF="term.5.html">term(5)</A></STRONG>
+<STRONG><A HREF="term.5.html">term(5)</A></STRONG>
File formats <STRONG><A HREF="term.5.html">term(5)</A></STRONG>
</PRE><H2><a name="h2-NAME">NAME</a></H2><PRE>
- term - format of compiled term file.
+ term - compiled <EM>terminfo</EM> terminal description
</PRE><H2><a name="h2-SYNOPSIS">SYNOPSIS</a></H2><PRE>
</PRE><H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE>
-</PRE><H3><a name="h3-S
TORAGE-LOCATION">STORAGE LOCATION</a></H3><PRE>
+</PRE><H3><a name="h3-S
torage-Location">Storage Location</a></H3><PRE>
Compiled terminfo descriptions are placed under the directory
<STRONG>/usr/share/terminfo</STRONG>. Two configurations are supported (when building
- the <STRONG>ncurses</STRONG> libraries):
+ the <EM>ncurses</EM> libraries):
<STRONG>directory</STRONG> <STRONG>tree</STRONG>
- A two-level scheme is used to avoid a linear search of a huge UNIX
+ A two-level scheme is used to avoid a linear search of a huge Unix
system directory: <STRONG>/usr/share/terminfo/c/name</STRONG> where <EM>name</EM> is the
name of the terminal, and <EM>c</EM> is the first character of <EM>name</EM>. Thus,
- <EM>act4</EM> can be found in the file <STRONG>/usr/share/terminfo/a/act4</STRONG>. Syn-
- onyms for the same terminal are implemented by multiple links to
- the same compiled file.
+ <EM>act4</EM> can be found in the file <STRONG>/usr/share/terminfo/a/act4</STRONG>.
+ Synonyms for the same terminal are implemented by multiple links
+ to the same compiled file.
<STRONG>hashed</STRONG> <STRONG>database</STRONG>
- Using Berkeley database, two types of records are stored: the ter-
- minfo data in the same format as stored in a directory tree with
- the terminfo's primary name as a key, and records containing only
- aliases pointing to the primary name.
+ Using Berkeley database, two types of records are stored: the
+ terminfo data in the same format as stored in a directory tree
+ with the terminfo's primary name as a key, and records containing
+ only aliases pointing to the primary name.
- If built to write hashed databases, <STRONG>ncurses</STRONG> can still read ter-
- minfo databases organized as a directory tree, but cannot write
+ If built to write hashed databases, <EM>ncurses</EM> can still read
+ terminfo databases organized as a directory tree, but cannot write
entries into the directory tree. It can write (or rewrite)
entries in the hashed database.
- <STRONG>ncurses</STRONG> distinguishes the two cases in the TERMINFO and TER-
- MINFO_DIRS environment variable by assuming a directory tree for
- entries that correspond to an existing directory, and hashed data-
- base otherwise.
+ <EM>ncurses</EM> distinguishes the two cases in the <EM>TERMINFO</EM> and
+ <EM>TERMINFO</EM><STRONG>_</STRONG><EM>DIRS</EM> environment variable by assuming a directory tree
+ for entries that correspond to an existing directory, and hashed
+ database otherwise.
-</PRE><H3><a name="h3-L
EGACY-STORAGE-FORMAT">LEGACY STORAGE FORMAT</a></H3><PRE>
+</PRE><H3><a name="h3-L
egacy-Storage-Format">Legacy Storage Format</a></H3><PRE>
The format has been chosen so that it will be the same on all hardware.
- An 8 or more bit byte is assumed, but no assumptions about byte order-
- ing or sign extension are made.
+ An 8 or more bit byte is assumed, but no assumptions about byte
+ ordering or sign extension are made.
- The compiled file is created with the <STRONG>tic</STRONG> program, and read by the rou-
- tine <STRONG><A HREF="curs_terminfo.3x.html">setupterm(3x)</A></STRONG>. The file is divided into six parts:
+ The compiled file is created with the <STRONG>tic</STRONG> program, and read by the
+
routine <STRONG><A HREF="curs_terminfo.3x.html">setupterm(3x)</A></STRONG>. The file is divided into six parts:
a) <EM>header</EM>,
b) <EM>terminal</EM> <EM>names</EM>,
- c) <EM>boolean</EM> <EM>flags</EM>,
+ c) <EM>Boolean</EM> <EM>flags</EM>,
d) <EM>numbers</EM>,
(2) the size, in bytes, of the <EM>terminal</EM> <EM>names</EM> section;
- (3) the number of bytes in the <EM>boolean</EM> <EM>flags</EM> section;
+ (3) the number of bytes in the <EM>Boolean</EM> <EM>flags</EM> section;
(4) the number of short integers in the <EM>numbers</EM> section;
(6) the size, in bytes, of the <EM>string</EM> <EM>table</EM>.
- The capabilities in the <EM>boolean</EM> <EM>flags</EM>, <EM>numbers</EM>, and <EM>strings</EM> sections
+ The capabilities in the <EM>Boolean</EM> <EM>flags</EM>, <EM>numbers</EM>, and <EM>strings</EM> sections
are in the same order as the file <term.h>.
Short integers are signed, in the range -32768 to 32767. They are
- stored as two 8-bit bytes. The first byte contains the least signifi-
- cant 8 bits of the value, and the second byte contains the most signif-
- icant 8 bits. (Thus, the value represented is 256*second+first.) This
- format corresponds to the hardware of the VAX and PDP-11 (that is, lit-
- tle-endian machines). Machines where this does not correspond to the
- hardware must read the integers as two bytes and compute the little-
- endian value.
-
- Numbers in a terminal description, whether they are entries in the <EM>num-</EM>
- <EM>bers</EM> or <EM>strings</EM> table, are positive integers. Boolean flags are
+ stored as two 8-bit bytes. The first byte contains the least
+ significant 8 bits of the value, and the second byte contains the most
+ significant 8 bits. (Thus, the value represented is 256*second+first.)
+ This format corresponds to the hardware of the VAX and PDP-11 (that is,
+ little-endian machines). Machines where this does not correspond to
+ the hardware must read the integers as two bytes and compute the
+ little-endian value.
+
+ Numbers in a terminal description, whether they are entries in the
+ <EM>numbers</EM> or <EM>strings</EM> table, are positive integers. Boolean flags are
treated as positive one-byte integers. In each case, those positive
integers represent a terminal capability. The terminal compiler tic
uses negative integers to handle the cases where a capability is not
the corresponding table.
The integer value -1 is represented by two bytes 0377, 0377.
- Absent boolean values are represented by the byte 0 (false).
+ Absent Boolean values are represented by the byte 0 (false).
<STRONG>o</STRONG> If a capability has been canceled from this terminal, tic stores a
-2 in the corresponding table.
The integer value -2 is represented by two bytes 0377, 0376.
- The boolean value -2 is represented by the byte 0376.
+ The Boolean value -2 is represented by the byte 0376.
<STRONG>o</STRONG> Other negative values are illegal.
The <EM>terminal</EM> <EM>names</EM> section comes after the <EM>header</EM>. It contains the
first line of the terminfo description, listing the various names for
- the terminal, separated by the "|" character. The <EM>terminal</EM> <EM>names</EM> sec-
- tion is terminated with an ASCII NUL character.
+ the terminal, separated by the "|" character. The <EM>terminal</EM> <EM>names</EM>
+ section is terminated with an ASCII NUL character.
- The <EM>boolean</EM> <EM>flags</EM> section has one byte for each flag. Boolean capabil-
- ities are either 1 or 0 (true or false) according to whether the termi-
- nal supports the given capability or not.
+ The <EM>Boolean</EM> <EM>flags</EM> section has one byte for each flag. Boolean
+ capabilities are either 1 or 0 (true or false) according to whether the
+ terminal supports the given capability or not.
- Between the <EM>boolean</EM> <EM>flags</EM> section and the <EM>number</EM> section, a null byte
+ Between the <EM>Boolean</EM> <EM>flags</EM> section and the <EM>number</EM> section, a null byte
will be inserted, if necessary, to ensure that the <EM>number</EM> section
begins on an even byte This is a relic of the PDP-11's word-addressed
architecture, originally designed to avoid traps induced by addressing
a word on an odd byte boundary. All short integers are aligned on a
short word boundary.
- The <EM>numbers</EM> section is similar to the <EM>boolean</EM> <EM>flags</EM> section. Each
+ The <EM>numbers</EM> section is similar to the <EM>Boolean</EM> <EM>flags</EM> section. Each
capability takes up two bytes, and is stored as a little-endian short
integer.
uninterpreted form.
-</PRE><H3><a name="h3-E
XTENDED-STORAGE-FORMAT">EXTENDED STORAGE FORMAT</a></H3><PRE>
+</PRE><H3><a name="h3-E
xtended-Storage-Format">Extended Storage Format</a></H3><PRE>
The previous section describes the conventional terminfo binary format.
With some minor variations of the offsets (see PORTABILITY), the same
- binary format is used in all modern UNIX systems. Each system uses a
- predefined set of boolean, number or string capabilities.
+ binary format is used in all modern Unix systems. Each system uses a
+ predefined set of Boolean, number or string capabilities.
- The <STRONG>ncurses</STRONG> libraries and applications support extended terminfo binary
- format, allowing users to define capabilities which are loaded at run-
- time. This extension is made possible by using the fact that the other
- implementations stop reading the terminfo data when they have reached
- the end of the size given in the header. <STRONG>ncurses</STRONG> checks the size, and
- if it exceeds that due to the predefined data, continues to parse
- according to its own scheme.
+ The <EM>ncurses</EM> libraries and applications support extended terminfo binary
+ format, allowing users to define capabilities which are loaded at
+ runtime. This extension is made possible by using the fact that the
+ other implementations stop reading the terminfo data when they have
+ reached the end of the size given in the header. <EM>ncurses</EM> checks the
+ size, and if it exceeds that due to the predefined data, continues to
+ parse according to its own scheme.
First, it reads the extended header (5 short integers):
- (1) count of extended boolean capabilities
+ (1) count of extended Boolean capabilities
(2) count of extended numeric capabilities
The count- and size-values for the extended string table include the
extended capability <EM>names</EM> as well as extended capability <EM>values</EM>.
- Using the counts and sizes, <STRONG>ncurses</STRONG> allocates arrays and reads data for
+ Using the counts and sizes, <EM>ncurses</EM> allocates arrays and reads data for
the extended capabilities in the same order as the header information.
The extended string table contains values for string capabilities.
After the end of these values, it contains the names for each of the
- extended capabilities in order, e.g., booleans, then numbers and
+ extended capabilities in order, e.g., Booleans, then numbers and
finally strings.
+ By storing terminal descriptions in this way, <EM>ncurses</EM> is able to
+ provide a database useful with legacy applications, as well as
+ providing data for applications which need more than the predefined
+ capabilities. See <STRONG><A HREF="user_caps.5.html">user_caps(5)</A></STRONG> for an overview of the way <EM>ncurses</EM> uses
+ this extended information.
+
Applications which manipulate terminal data can use the definitions
described in <STRONG><A HREF="term_variables.3x.html">term_variables(3x)</A></STRONG> which associate the long capability
names with members of a <STRONG>TERMTYPE</STRONG> structure.
-</PRE><H3><a name="h3-E
XTENDED-NUMBER-FORMAT">EXTENDED NUMBER FORMAT</a></H3><PRE>
- On occasion, 16-bit signed integers are not large enough. With <STRONG>ncurses</STRONG>
+</PRE><H3><a name="h3-E
xtended-Number-Format">Extended Number Format</a></H3><PRE>
+ On occasion, 16-bit signed integers are not large enough. With <EM>ncurses</EM>
6.1, a new format was introduced by making a few changes to the legacy
format:
<STRONG>o</STRONG> changing the type for the <EM>number</EM> array from signed 16-bit integers
to signed 32-bit integers.
- To maintain compatibility, the library presents the same data struc-
- tures to direct users of the <STRONG>TERMTYPE</STRONG> structure as in previous formats.
- However, that cannot provide callers with the extended numbers. The
- library uses a similar but hidden data structure <STRONG>TERMTYPE2</STRONG> to provide
- data for the terminfo functions.
+ To maintain compatibility, the library presents the same data
+ structures to direct users of the <STRONG>TERMTYPE</STRONG> structure as in previous
+ formats. However, that cannot provide callers with the extended
+ numbers. The library uses a similar but hidden data structure
+ <STRONG>TERMTYPE2</STRONG> to provide data for the terminfo functions.
+
+
+</PRE><H2><a name="h2-FILES">FILES</a></H2><PRE>
+ <EM>/usr/share/terminfo</EM>
+ compiled terminal description database
</PRE><H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE>
</PRE><H3><a name="h3-setupterm">setupterm</a></H3><PRE>
Note that it is possible for <STRONG>setupterm</STRONG> to expect a different set of
- capabilities than are actually present in the file. Either the data-
- base may have been updated since <STRONG>setupterm</STRONG> has been recompiled (result-
- ing in extra unrecognized entries in the file) or the program may have
- been recompiled more recently than the database was updated (resulting
- in missing entries). The routine <STRONG>setupterm</STRONG> must be prepared for both
- possibilities - this is why the numbers and sizes are included. Also,
- new capabilities must always be added at the end of the lists of bool-
- ean, number, and string capabilities.
+ capabilities than are actually present in the file. Either the
+ database may have been updated since <STRONG>setupterm</STRONG> was recompiled
+ (resulting in extra unrecognized entries in the file) or the program
+ may have been recompiled more recently than the database was updated
+ (resulting in missing entries). The routine <STRONG>setupterm</STRONG> must be prepared
+ for both possibilities - this is why the numbers and sizes are
+ included. Also, new capabilities must always be added at the end of
+ the lists of Boolean, number, and string capabilities.
-</PRE><H3><a name="h3-Binary-
format">Binary format</a></H3><PRE>
+</PRE><H3><a name="h3-Binary-
Format">Binary Format</a></H3><PRE>
X/Open Curses does not specify a format for the terminfo database.
- UNIX System V curses used a directory-tree of binary files, one per
- terminal description.
-
- Despite the consistent use of little-endian for numbers and the other-
- wise self-describing format, it is not wise to count on portability of
- binary terminfo entries between commercial UNIX versions. The problem
- is that there are at least three versions of terminfo (under HP-UX,
- AIX, and OSF/1) which diverged from System V terminfo after SVr1, and
- have added extension capabilities to the string table that (in the
- binary format) collide with System V and XSI Curses extensions. See
- <STRONG><A HREF="terminfo.5.html">terminfo(5)</A></STRONG> for detailed discussion of terminfo source compatibility
- issues.
+ System V curses used a directory-tree of binary files, one per terminal
+ description.
+
+ Despite the consistent use of little-endian for numbers and the
+ otherwise self-describing format, it is not wise to count on
+ portability of binary terminfo entries between commercial Unix
+ versions. The problem is that there are at least three versions of
+ terminfo (under HP-UX, AIX, and OSF/1) which diverged from System V
+ terminfo after SVr1, and have added extension capabilities to the
+ string table that (in the binary format) collide with System V and
+ X/Open Curses extensions. See <STRONG><A HREF="terminfo.5.html">terminfo(5)</A></STRONG> for detailed discussion of
+ terminfo source compatibility issues.
This implementation is by default compatible with the binary terminfo
format used by Solaris curses, except in a few less-used details where
it was found that the latter did not match X/Open Curses. The format
- used by the other Unix versions can be matched by building ncurses with
+ used by the other Unix versions can be matched by building <EM>ncurses</EM> with
different configuration options.
-</PRE><H3><a name="h3-Magic-
codes">Magic codes</a></H3><PRE>
+</PRE><H3><a name="h3-Magic-
Codes">Magic Codes</a></H3><PRE>
The magic number in a binary terminfo file is the first 16-bits (two
bytes). Besides making it more reliable for the library to check that
- a file is terminfo, utilities such as <STRONG>file</STRONG> also use that to tell what
- the file-format is. System V defined more than one magic number, with
- 0433, 0435 as screen-dumps (see <STRONG><A HREF="scr_dump.5.html">scr_dump(5)</A></STRONG>). This implementation uses
- 01036 as a continuation of that sequence, but with a different high-
- order byte to avoid confusion.
-
+ a file is terminfo, utilities such as <STRONG>file(1)</STRONG> also use that to tell
+ what the file-format is. System V defined more than one magic number,
+ with 0433, 0435 as screen-dumps (see <STRONG><A HREF="scr_dump.5.html">scr_dump(5)</A></STRONG>). This implementation
+ uses 01036 as a continuation of that sequence, but with a different
+ high-order byte to avoid confusion.
-</PRE><H3><a name="h3-The-TERMTYPE-structure">The TERMTYPE structure</a></H3><PRE>
- Direct access to the <STRONG>TERMTYPE</STRONG> structure is provided for legacy applica-
- tions. Portable applications should use the <STRONG>tigetflag</STRONG> and related
- functions described in <STRONG><A HREF="curs_terminfo.3x.html">curs_terminfo(3x)</A></STRONG> for reading terminal capabili-
- ties.
+ <STRONG>The</STRONG> <EM>TERMTYPE</EM> <STRONG>Structure</STRONG>
+ Direct access to the <STRONG>TERMTYPE</STRONG> structure is provided for legacy
+ applications. Portable applications should use the <STRONG>tigetflag</STRONG> and
+ related functions described in <STRONG><A HREF="curs_terminfo.3x.html">curs_terminfo(3x)</A></STRONG> for reading terminal
+ capabilities.
-</PRE><H3><a name="h3-Mixed-case-
terminal-names">Mixed-case terminal names</a></H3><PRE>
+</PRE><H3><a name="h3-Mixed-case-
Terminal-Names">Mixed-case Terminal Names</a></H3><PRE>
A small number of terminal descriptions use uppercase characters in
their names. If the underlying filesystem ignores the difference
- between uppercase and lowercase, <STRONG>ncurses</STRONG> represents the "first charac-
- ter" of the terminal name used as the intermediate level of a directory
- tree in (two-character) hexadecimal form.
+ between uppercase and lowercase, <EM>ncurses</EM> represents the "first
+ character" of the terminal name used as the intermediate level of a
+ directory tree in (two-character) hexadecimal form.
-</PRE><H
2><a name="h2-EXAMPLE">EXAMPLE</a></H2><PRE>
- As an example, here is a description for the Lear-Siegler ADM-3, a pop-
- ular though rather stupid early terminal:
+</PRE><H
3><a name="h3-Limits">Limits</a></H3><PRE>
+ <EM>ncurses</EM> stores compiled terminal descriptions in three related formats,
+ described in the sections
- adm3a|lsi adm3a,
- am,
- cols#80, lines#24,
- bel=^G, clear= 32$<1>, cr=^M, cub1=^H, cud1=^J,
- cuf1=^L, cup=\E=%p1%{32}%+%c%p2%{32}%+%c, cuu1=^K,
- home=^^, ind=^J,
+ <STRONG>o</STRONG> <STRONG>LEGACY</STRONG> <STRONG>STORAGE</STRONG> <STRONG>FORMAT</STRONG>, and
+ <STRONG>o</STRONG> <STRONG>EXTENDED</STRONG> <STRONG>STORAGE</STRONG> <STRONG>FORMAT</STRONG>, and
- and a hexadecimal dump of the compiled terminal description:
+ <STRONG>o</STRONG> <STRONG>EXTENDED</STRONG> <STRONG>NUMBER</STRONG> <STRONG>FORMAT</STRONG>.
+
+ The legacy storage format and the extended number format differ by the
+ types of numeric capability which they can store (i.e., 16-bit versus
+ 32-bit integers). The extended storage format introduced by <EM>ncurses</EM>
+ 5.0 adds data to either of these formats.
+
+ Some limitations apply:
+
+ <STRONG>o</STRONG> total compiled entries cannot exceed 4096 bytes in the legacy
+ format.
- 0000 1a 01 10 00 02 00 03 00 82 00 31 00 61 64 6d 33 ........ ..1.adm3
- 0010 61 7c 6c 73 69 20 61 64 6d 33 61 00 00 01 50 00 a|lsi ad m3a...P.
- 0020 ff ff 18 00 ff ff 00 00 02 00 ff ff ff ff 04 00 ........ ........
- 0030 ff ff ff ff ff ff ff ff 0a 00 25 00 27 00 ff ff ........ ..%.'...
- 0040 29 00 ff ff ff ff 2b 00 ff ff 2d 00 ff ff ff ff ).....+. ..-.....
- 0050 ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ........ ........
- 0060 ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ........ ........
- 0070 ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ........ ........
- 0080 ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ........ ........
- 0090 ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ........ ........
- 00a0 ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ........ ........
- 00b0 ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ........ ........
- 00c0 ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ........ ........
- 00d0 ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ........ ........
- 00e0 ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ........ ........
- 00f0 ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ........ ........
- 0100 ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ........ ........
- 0110 ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ........ ........
- 0120 ff ff ff ff ff ff 2f 00 07 00 0d 00 1a 24 3c 31 ....../. .....$<1
- 0130 3e 00 1b 3d 25 70 31 25 7b 33 32 7d 25 2b 25 63 >..=%p1% {32}%+%c
- 0140 25 70 32 25 7b 33 32 7d 25 2b 25 63 00 0a 00 1e %p2%{32} %+%c....
- 0150 00 08 00 0c 00 0b 00 0a 00 ........ .
-
-
-
-</PRE><H2><a name="h2-LIMITS">LIMITS</a></H2><PRE>
- Some limitations:
-
- <STRONG>o</STRONG> total compiled entries cannot exceed 4096 bytes in the legacy for-
- mat.
-
- <STRONG>o</STRONG> total compiled entries cannot exceed 32768 bytes in the extended
+ <STRONG>o</STRONG> total compiled entries cannot exceed 32768 bytes in the extended
format.
<STRONG>o</STRONG> the name field cannot exceed 128 bytes.
- Compiled entries are limited to 32768 bytes because offsets into the
- <EM>strings</EM> <EM>table</EM> use two-byte integers. The legacy format could have sup-
- ported 32768-byte entries, but was limited a virtual memory page's 4096
- bytes.
+ Compiled entries are limited to 32768 bytes because offsets into the
+ <EM>strings</EM> <EM>table</EM> use two-byte integers. The legacy format could have
+ supported 32768-byte entries, but was limited to a virtual memory
+ page's 4096 bytes.
-</PRE><H2><a name="h2-FILES">FILES</a></H2><PRE>
- /usr/share/terminfo/*/* compiled terminal capability data base
+</PRE><H2><a name="h2-EXAMPLES">EXAMPLES</a></H2><PRE>
+ As an example, here is a description for the Lear-Siegler ADM-3, a
+ popular though rather stupid early terminal:
+ adm3a|lsi adm3a,
+ am,
+ cols#80, lines#24,
+ bel=^G, clear=\032$<1>, cr=^M, cub1=^H, cud1=^J,
+ cuf1=^L, cup=\E=%p1%{32}%+%c%p2%{32}%+%c, cuu1=^K,
+ home=^^, ind=^J,
-</PRE><H2><a name="h2-SEE-ALSO">SEE ALSO</a></H2><PRE>
- <STRONG><A HREF="ncurses.3x.html">curses(3x)</A></STRONG>, <STRONG><A HREF="terminfo.5.html">terminfo(5)</A></STRONG>.
+ and a hexadecimal dump of the compiled terminal description:
+
+ 0000 1a 01 10 00 02 00 03 00 82 00 31 00 61 64 6d 33 ........ ..1.adm3
+ 0010 61 7c 6c 73 69 20 61 64 6d 33 61 00 00 01 50 00 a|lsi ad m3a...P.
+ 0020 ff ff 18 00 ff ff 00 00 02 00 ff ff ff ff 04 00 ........ ........
+ 0030 ff ff ff ff ff ff ff ff 0a 00 25 00 27 00 ff ff ........ ..%.'...
+ 0040 29 00 ff ff ff ff 2b 00 ff ff 2d 00 ff ff ff ff ).....+. ..-.....
+ 0050 ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ........ ........
+ 0060 ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ........ ........
+ 0070 ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ........ ........
+ 0080 ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ........ ........
+ 0090 ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ........ ........
+ 00a0 ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ........ ........
+ 00b0 ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ........ ........
+ 00c0 ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ........ ........
+ 00d0 ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ........ ........
+ 00e0 ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ........ ........
+ 00f0 ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ........ ........
+ 0100 ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ........ ........
+ 0110 ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ........ ........
+ 0120 ff ff ff ff ff ff 2f 00 07 00 0d 00 1a 24 3c 31 ....../. .....$<1
+ 0130 3e 00 1b 3d 25 70 31 25 7b 33 32 7d 25 2b 25 63 >..=%p1% {32}%+%c
+ 0140 25 70 32 25 7b 33 32 7d 25 2b 25 63 00 0a 00 1e %p2%{32} %+%c....
+ 0150 00 08 00 0c 00 0b 00 0a 00 ........ .
</PRE><H2><a name="h2-AUTHORS">AUTHORS</a></H2><PRE>
Thomas E. Dickey
- extended terminfo format for ncurses 5.0
- hashed database support for ncurses 5.6
- extended number support for ncurses 6.1
+ extended terminfo format for <EM>ncurses</EM> 5.0
+ hashed database support for <EM>ncurses</EM> 5.6
+ extended number support for <EM>ncurses</EM> 6.1
Eric S. Raymond
- documented legacy terminfo format, e.g., from pcurses.
+ documented legacy terminfo format, e.g., from <EM>pcurses</EM>.
+
+</PRE><H2><a name="h2-SEE-ALSO">SEE ALSO</a></H2><PRE>
+ <STRONG><A HREF="ncurses.3x.html">curses(3x)</A></STRONG>, <STRONG><A HREF="curs_terminfo.3x.html">curs_terminfo(3x)</A></STRONG>, <STRONG><A HREF="terminfo.5.html">terminfo(5)</A></STRONG>, <STRONG><A HREF="user_caps.5.html">user_caps(5)</A></STRONG>
- <STRONG><A HREF="term.5.html">term(5)</A></STRONG>
+
+ncurses 6.4 2024-04-20 <STRONG><A HREF="term.5.html">term(5)</A></STRONG>
</PRE>
<div class="nav">
<ul>
<li><a href="#h2-SYNOPSIS">SYNOPSIS</a></li>
<li><a href="#h2-DESCRIPTION">DESCRIPTION</a>
<ul>
-<li><a href="#h3-STORAGE-LOCATION">STORAGE LOCATION</a></li>
-<li><a href="#h3-LEGACY-STORAGE-FORMAT">LEGACY STORAGE FORMAT</a></li>
-<li><a href="#h3-EXTENDED-STORAGE-FORMAT">EXTENDED STORAGE FORMAT</a></li>
-<li><a href="#h3-EXTENDED-NUMBER-FORMAT">EXTENDED NUMBER FORMAT</a></li>
+<li><a href="#h3-Storage-Location">Storage Location</a></li>
+<li><a href="#h3-Legacy-Storage-Format">Legacy Storage Format</a></li>
+<li><a href="#h3-Extended-Storage-Format">Extended Storage Format</a></li>
+<li><a href="#h3-Extended-Number-Format">Extended Number Format</a></li>
</ul>
</li>
+<li><a href="#h2-FILES">FILES</a></li>
<li><a href="#h2-PORTABILITY">PORTABILITY</a>
<ul>
<li><a href="#h3-setupterm">setupterm</a></li>
-<li><a href="#h3-Binary-format">Binary format</a></li>
-<li><a href="#h3-Magic-codes">Magic codes</a></li>
-<li><a href="#h3-The-TERMTYPE-structure">The TERMTYPE structure</a></li>
-<li><a href="#h3-Mixed-case-terminal-names">Mixed-case terminal names</a></li>
+<li><a href="#h3-Binary-Format">Binary Format</a></li>
+<li><a href="#h3-Magic-Codes">Magic Codes</a></li>
+<li><a href="#h3-Mixed-case-Terminal-Names">Mixed-case Terminal Names</a></li>
+<li><a href="#h3-Limits">Limits</a></li>
</ul>
</li>
-<li><a href="#h2-EXAMPLE">EXAMPLE</a></li>
-<li><a href="#h2-LIMITS">LIMITS</a></li>
-<li><a href="#h2-FILES">FILES</a></li>
-<li><a href="#h2-SEE-ALSO">SEE ALSO</a></li>
+<li><a href="#h2-EXAMPLES">EXAMPLES</a></li>
<li><a href="#h2-AUTHORS">AUTHORS</a></li>
+<li><a href="#h2-SEE-ALSO">SEE ALSO</a></li>
</ul>
</div>
</BODY>
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