[unix-history] / usr.bin / tn3270 / map3270.0



MAP3270(5)                     1991                    MAP3270(5)


N\bNA\bAM\bME\bE
       map3270  -  database for mapping ascii keystrokes into IBM
       3270 keys

S\bSY\bYN\bNO\bOP\bPS\bSI\bIS\bS
       m\bma\bap\bp3\b32\b27\b70\b0

D\bDE\bES\bSC\bCR\bRI\bIP\bPT\bTI\bIO\bON\bN
       When emulating IBM-syle 3270  terminals  under  UNIX  (see
       _\bt_\bn_\b3_\b2_\b7_\b0(1)),  a mapping must be performed between sequences
       of keys hit on a user's (ascii)  keyboard,  and  the  keys
       that  are  available on a 3270.  For example, a 3270 has a
       key labeled E\bEE\bEO\bOF\bF which erases the contents of the  current
       field  from  the  location  of  the cursor to the end.  In
       order to accomplish this function, the terminal user and a
       program  emulating  a 3270 must agree on what keys will be
       typed to invoke the E\bEE\bEO\bOF\bF function.

       The requirements for these sequences are:

           1)   that the first character of the sequence be outside of the
                standard ascii printable characters;

           2)   that no sequence _\bb_\be an initial part of another (although
                sequences may _\bs_\bh_\ba_\br_\be initial parts).


F\bFO\bOR\bRM\bMA\bAT\bT
       The file consists of entries for various  keyboards.   The
       first  part  of  an entry lists the names of the keyboards
       which use that entry.  These names will often be the  same
       as  in  /_\be_\bt_\bc/_\bt_\be_\br_\bm_\bc_\ba_\bp  (see _\bt_\be_\br_\bm_\bc_\ba_\bp(5)); however, note that
       often the terminals from various termcap entries will  all
       use  the  same  _\bm_\ba_\bp_\b3_\b2_\b7_\b0  entry;  for example, both 925 and
       925vb (for 925 with visual bells) would probably  use  the
       same  _\bm_\ba_\bp_\b3_\b2_\b7_\b0  entry.   Additionally,  there are occasions
       when the terminal type defines a window  manager,  and  it
       will then be necessary to specify a keyboard name (via the
       K\bKE\bEY\bYB\bBD\bD environment variable) as  the  name  of  the  entry.
       After the names, separated by vertical bars (`|'), comes a
       left brace (`{'); the definitions; and, finally,  a  right
       brace (`}').

       Each  definition  consists of a reserved keyword (see list
       below) which identifies the  3270  function  (extended  as
       defined  below), followed by an equal sign (`='), followed
       by the various ways to generate this particular  function,
       followed by a semi-colon (`;').  Each way is a sequence of
       strings of _\bp_\br_\bi_\bn_\bt_\ba_\bb_\bl_\be ascii characters enclosed inside sin-
       gle  quotes  (`'');  various ways (alternatives) are sepa-
       rated by vertical bars (`|').

       Inside the single quotes, a few characters are special.  A
       caret  (`^')  specifies  that  the  next  character is the


31,                            July                             1


MAP3270(5)                     1991                    MAP3270(5)


       ``control'' character of whatever the character  is.   So,
       `^a'  represents  control-a,  ie: hexadecimal 1 (note that
       `^A' would generate the same code).   To  generate  r\bru\bub\bbo\bou\but\bt
       (DEL),  one enters `^?'.  To represent a control character
       inside a file requires using the caret to represent a con-
       trol  sequence;  simply  typing  control-A  will not work.
       Note: the ctrl-caret sequence (to generate  a  hexadecimal
       1E) is represented as `^^' (not `^\^').

       In  addition  to the caret, a letter may be preceeded by a
       backslash (`\').  Since this has little  effect  for  most
       characters,  its  use is usually not recommended.  For the
       case of a single quote (`''), the backslash prevents  that
       single quote from terminating the string.  For the case of
       a caret (`^'), the backslash prevents the caret from  hav-
       ing its special meaning.  To have the backslash be part of
       the string, it  is  necessary  to  place  two  backslashes
       ('\\') in the file.

       In addition, the following characters are special:

            `\E'  means an escape character;
            `\n'  means newline;
            `\t'  means tab;
            `\r'  means carriage return.

       It  is  not necessary for each character in a string to be
       enclosed  within  single  quotes.   `\E\E\E'  means  three
       escape characters.

       Comments,  which may appear anywhere on a line, begin with
       a hash mark (`#'), and terminate at the end of that  line.
       However,  comments  cannot begin inside a quoted string; a
       hash mark inside a quoted string has no special meaning.


3\b32\b27\b70\b0 K\bKE\bEY\bYS\bS S\bSU\bUP\bPP\bPO\bOR\bRT\bTE\bED\bD
       The following is the list of 3270 key names that are  sup-
       ported  in  this  file.   Note that some of the keys don't
       really exist on a 3270.  In particular, the developers  of
       this  file have relied extensively on the work at the Yale
       University Computer Center with their 3270 emulator  which
       runs  in  an  IBM  Series/1 front end.  The following list
       corresponds closely to the functions that  the  developers
       of the Yale code offer in their product.

       I\bIn\bn t\bth\bhe\be f\bfo\bol\bll\blo\bow\bwi\bin\bng\bg l\bli\bis\bst\bt,\b, t\bth\bhe\be s\bst\bta\bar\brr\bre\bed\bd (\b("\b"*\b*"\b")\b) f\bfu\bun\bnc\bct\bti\bio\bon\bns\bs a\bar\bre\be n\bno\bot\bt
       s\bsu\bup\bpp\bpo\bor\brt\bte\bed\bd b\bby\by  _\bt_\bn_\b3_\b2_\b7_\b0(1).   An  unsupported  function  will
       cause  _\bt_\bn_\b3_\b2_\b7_\b0(_\b1) to send a (possibly visual) bell sequence
       to the user's terminal.

               3270 Key Name   Functional description

            (*)LPRT            local print


31,                            July                             2


MAP3270(5)                     1991                    MAP3270(5)


               DP              dup character
               FM              field mark character
               CURSEL          cursor select
               CENTSIGN        EBCDIC cent sign
               RESHOW          redisplay the screen
               EINP            erase input
               EEOF            erase end of field
               DELETE          delete character
               INSRT           toggle insert mode
               TAB             field tab
               BTAB            field back tab
               COLTAB          column tab
               COLBAK          column back tab
               INDENT          indent one tab stop
               UNDENT          undent one tab stop
               NL              new line
               HOME            home the cursor
               UP              up cursor
               DOWN            down cursor
               RIGHT           right cursor
               LEFT            left cursor
               SETTAB          set a column tab
               DELTAB          delete a columntab
               SETMRG          set left margin
               SETHOM          set home position
               CLRTAB          clear all column tabs
            (*)APLON           apl on
            (*)APLOFF          apl off
            (*)APLEND          treat input as ascii
            (*)PCON            xon/xoff on
            (*)PCOFF           xon/xoff off
               DISC            disconnect (suspend)
            (*)INIT            new terminal type
            (*)ALTK            alternate keyboard dvorak
               FLINP           flush input
               ERASE           erase last character
               WERASE          erase last word
               FERASE          erase field
               SYNCH           we are in synch with the user
               RESET           reset key-unlock keyboard
               MASTER_RESET    reset, unlock and redisplay
            (*)XOFF            please hold output
            (*)XON             please give me output
               ESCAPE          enter telnet command mode
               WORDTAB         tab to beginning of next word
               WORDBACKTAB     tab to beginning of current/last word
               WORDEND         tab to end of current/next word
               FIELDEND        tab to last non-blank of current/next
                               unprotected (writable) field.

               PA1             program attention 1
               PA2             program attention 2
               PA3             program attention 3


31,                            July                             3


MAP3270(5)                     1991                    MAP3270(5)


               CLEAR           local clear of the 3270 screen
               TREQ            test request
               ENTER           enter key

               PFK1            program function key 1
               PFK2            program function key 2
               etc.            etc.
               PFK36           program function key 36

A\bA S\bSA\bAM\bMP\bPL\bLE\bE E\bEN\bNT\bTR\bRY\bY
       The following entry is used by
       tn3270(1) when unable to locate a reasonable version in the
       user's environment and in /etc/map3270:

               name {          # actual name comes from TERM variable
               clear = '^z';
               flinp = '^x';
               enter = '^m';
               delete = '^d' | '^?';   # note that '^?' is delete (rubout)
               synch = '^r';
               reshow = '^v';
               eeof = '^e';
               tab = '^i';
               btab = '^b';
               nl = '^n';
               left = '^h';
               right = '^l';
               up = '^k';
               down = '^j';
               einp = '^w';
               reset = '^t';
               xoff = '^s';
               xon = '^q';
               escape = '^c';
               ferase = '^u';
               insrt = ' ';
               # program attention keys
               pa1 = '^p1'; pa2 = '^p2'; pa3 = '^p3';
               # program function keys
               pfk1 = '\E1'; pfk2 = '\E2'; pfk3 = '\E3'; pfk4 = '\E4';
               pfk5 = '\E5'; pfk6 = '\E6'; pfk7 = '\E7'; pfk8 = '\E8';
               pfk9 = '\E9'; pfk10 = '\E0'; pfk11 = '\E-'; pfk12 = '\E=';
               pfk13 = '\E!'; pfk14 = '\E@'; pfk15 = '\E#'; pfk16 = '\E$';
               pfk17 = '\E%'; pfk18 = '\E'; pfk19 = '\E&'; pfk20 = '\E*';
               pfk21 = '\E('; pfk22 = '\E)'; pfk23 = '\E_'; pfk24 = '\E+';
               }

I\bIB\bBM\bM 3\b32\b27\b70\b0 K\bKE\bEY\bY D\bDE\bEF\bFI\bIN\bNI\bIT\bTO\bON\bNS\bS F\bFO\bOR\bR A\bAN\bN A\bAB\bBO\bOV\bVE\bE D\bDE\bEF\bFI\bIN\bNI\bIT\bTI\bIO\bON\bN
       The charts below show the proper keys to emulate each 3270
       function  when using the default key mapping supplied with
       _\bt_\bn_\b3_\b2_\b7_\b0(1) and _\bm_\bs_\be_\bt(1).

            Command Keys             IBM 3270 Key                  Default Key(s)
                                     Enter                         RETURN


31,                            July                             4


MAP3270(5)                     1991                    MAP3270(5)


                                     Clear                         control-z
            Cursor Movement Keys
                                     New Line                      control-n or
                                                                   Home
                                     Tab                           control-i
                                     Back Tab                      control-b
                                     Cursor Left                   control-h
                                     Cursor Right                  control-l
                                     Cursor Up                     control-k
                                     Cursor Down                   control-j or
                                                                   LINE FEED
            Edit Control Keys
                                     Delete Char                   control-d or
                                                                   RUB
                                     Erase EOF                     control-e
                                     Erase Input                   control-w
                                     Insert Mode                   ESC Space
                                     End Insert                    ESC Space
            Program Function Keys
                                     PF1                           ESC 1
                                     PF2                           ESC 2
                                     ...                           ...
                                     PF10                          ESC 0
                                     PF11                          ESC -
                                     PF12                          ESC =
                                     PF13                          ESC !
                                     PF14                          ESC @
                                     ...                           ...
                                     PF24                          ESC +
            Program Attention Keys
                                     PA1                           control-p 1
                                     PA2                           control-p 2
                                     PA3                           control-p 3
            Local Control Keys
                                     Reset After Error             control-r
                                     Purge Input Buffer            control-x
                                     Keyboard Unlock               control-t
                                     Redisplay Screen              control-v
            Other Keys
                                     Erase current field           control-u

F\bFI\bIL\bLE\bES\bS
       /etc/map3270

S\bSE\bEE\bE A\bAL\bLS\bSO\bO
       tn3270(1), mset(1), _\bY_\ba_\bl_\be _\bA_\bS_\bC_\bI_\bI _\bT_\be_\br_\bm_\bi_\bn_\ba_\bl _\bC_\bo_\bm_\bm_\bu_\bn_\bi_\bc_\ba_\bt_\bi_\bo_\bn _\bS_\by_\bs-
       _\bt_\be_\bm   _\bI_\bI   _\bP_\br_\bo_\bg_\br_\ba_\bm   _\bD_\be_\bs_\bc_\br_\bi_\bp_\bt_\bi_\bo_\bn/_\bO_\bp_\be_\br_\ba_\bt_\bo_\br'_\bs   _\bM_\ba_\bn_\bu_\ba_\bl  (IBM
       SB30-1911)

A\bAU\bUT\bTH\bHO\bOR\bR
       Greg Minshall

B\bBU\bUG\bGS\bS
       _\bT_\bn_\b3_\b2_\b7_\b0 doesn't yet  understand  how  to  process  all  the


31,                            July                             5


MAP3270(5)                     1991                    MAP3270(5)


       functions  available  in  _\bm_\ba_\bp_\b3_\b2_\b7_\b0; when such a function is
       requested _\bt_\bn_\b3_\b2_\b7_\b0 will beep at you.

       The definition of "word" (for "word  erase",  "word  tab")
       should  be  a run-time option.  Currently it is defined as
       the  kernel  tty  driver  defines  it  (strings  of   non-
       whitespace);  more  than  one  person would rather use the
       "vi" definition (strings of specials, strings of  alphanu-
       meric).


31,                            July                             6
Commit	Line	Data
15637ed4 RG	1
	2
	3
	4	MAP3270(5) 1991 MAP3270(5)
	5
	6
	7	N\bNA\bAM\bME\bE
	8	map3270 - database for mapping ascii keystrokes into IBM
	9	3270 keys
	10
	11	S\bSY\bYN\bNO\bOP\bPS\bSI\bIS\bS
	12	m\bma\bap\bp3\b32\b27\b70\b0
	13
	14	D\bDE\bES\bSC\bCR\bRI\bIP\bPT\bTI\bIO\bON\bN
	15	When emulating IBM-syle 3270 terminals under UNIX (see
	16	_\bt_\bn_\b3_\b2_\b7_\b0(1)), a mapping must be performed between sequences
	17	of keys hit on a user's (ascii) keyboard, and the keys
	18	that are available on a 3270. For example, a 3270 has a
	19	key labeled E\bEE\bEO\bOF\bF which erases the contents of the current
	20	field from the location of the cursor to the end. In
	21	order to accomplish this function, the terminal user and a
	22	program emulating a 3270 must agree on what keys will be
	23	typed to invoke the E\bEE\bEO\bOF\bF function.
	24
	25	The requirements for these sequences are:
	26
	27	1) that the first character of the sequence be outside of the
	28	standard ascii printable characters;
	29
	30	2) that no sequence _\bb_\be an initial part of another (although
	31	sequences may _\bs_\bh_\ba_\br_\be initial parts).
	32
	33
	34	F\bFO\bOR\bRM\bMA\bAT\bT
	35	The file consists of entries for various keyboards. The
	36	first part of an entry lists the names of the keyboards
	37	which use that entry. These names will often be the same
	38	as in /_\be_\bt_\bc/_\bt_\be_\br_\bm_\bc_\ba_\bp (see _\bt_\be_\br_\bm_\bc_\ba_\bp(5)); however, note that
	39	often the terminals from various termcap entries will all
	40	use the same _\bm_\ba_\bp_\b3_\b2_\b7_\b0 entry; for example, both 925 and
	41	925vb (for 925 with visual bells) would probably use the
	42	same _\bm_\ba_\bp_\b3_\b2_\b7_\b0 entry. Additionally, there are occasions
	43	when the terminal type defines a window manager, and it
	44	will then be necessary to specify a keyboard name (via the
	45	K\bKE\bEY\bYB\bBD\bD environment variable) as the name of the entry.
	46	After the names, separated by vertical bars (`\|'), comes a
	47	left brace (`{'); the definitions; and, finally, a right
	48	brace (`}').
	49
	50	Each definition consists of a reserved keyword (see list
	51	below) which identifies the 3270 function (extended as
	52	defined below), followed by an equal sign (`='), followed
	53	by the various ways to generate this particular function,
	54	followed by a semi-colon (`;'). Each way is a sequence of
	55	strings of _\bp_\br_\bi_\bn_\bt_\ba_\bb_\bl_\be ascii characters enclosed inside sin-
	56	gle quotes (`''); various ways (alternatives) are sepa-
	57	rated by vertical bars (`\|').
	58
	59	Inside the single quotes, a few characters are special. A
	60	caret (`^') specifies that the next character is the
	61
	62
	63
	64	31, July 1
65
66
67
68
69
70	MAP3270(5) 1991 MAP3270(5)
71
72
73	``control'' character of whatever the character is. So,
74	`^a' represents control-a, ie: hexadecimal 1 (note that
75	`^A' would generate the same code). To generate r\bru\bub\bbo\bou\but\bt
76	(DEL), one enters `^?'. To represent a control character
77	inside a file requires using the caret to represent a con-
78	trol sequence; simply typing control-A will not work.
79	Note: the ctrl-caret sequence (to generate a hexadecimal
80	1E) is represented as `^^' (not `^\^').
81
82	In addition to the caret, a letter may be preceeded by a
83	backslash (`\'). Since this has little effect for most
84	characters, its use is usually not recommended. For the
85	case of a single quote (`''), the backslash prevents that
86	single quote from terminating the string. For the case of
87	a caret (`^'), the backslash prevents the caret from hav-
88	ing its special meaning. To have the backslash be part of
89	the string, it is necessary to place two backslashes
90	('\\') in the file.
91
92	In addition, the following characters are special:
93
94	`\E' means an escape character;
95	`\n' means newline;
96	`\t' means tab;
97	`\r' means carriage return.
98
99	It is not necessary for each character in a string to be
100	enclosed within single quotes. `\E\E\E' means three
101	escape characters.
102
103	Comments, which may appear anywhere on a line, begin with
104	a hash mark (`#'), and terminate at the end of that line.
105	However, comments cannot begin inside a quoted string; a
106	hash mark inside a quoted string has no special meaning.
107
108
109	3\b32\b27\b70\b0 K\bKE\bEY\bYS\bS S\bSU\bUP\bPP\bPO\bOR\bRT\bTE\bED\bD
110	The following is the list of 3270 key names that are sup-
111	ported in this file. Note that some of the keys don't
112	really exist on a 3270. In particular, the developers of
113	this file have relied extensively on the work at the Yale
114	University Computer Center with their 3270 emulator which
115	runs in an IBM Series/1 front end. The following list
116	corresponds closely to the functions that the developers
117	of the Yale code offer in their product.
118
119	I\bIn\bn t\bth\bhe\be f\bfo\bol\bll\blo\bow\bwi\bin\bng\bg l\bli\bis\bst\bt,\b, t\bth\bhe\be s\bst\bta\bar\brr\bre\bed\bd (\b("\b"\b"\b")\b) f\bfu\bun\bnc\bct\bti\bio\bon\bns\bs a\bar\bre\be n\bno\bot\bt
120	s\bsu\bup\bpp\bpo\bor\brt\bte\bed\bd b\bby\by _\bt_\bn_\b3_\b2_\b7_\b0(1). An unsupported function will
121	cause _\bt_\bn_\b3_\b2_\b7_\b0(_\b1) to send a (possibly visual) bell sequence
122	to the user's terminal.
123
124	3270 Key Name Functional description
125
126	(*)LPRT local print
127
128
129
130	31, July 2
131
132
133
134
135
136	MAP3270(5) 1991 MAP3270(5)
137
138
139	DP dup character
140	FM field mark character
141	CURSEL cursor select
142	CENTSIGN EBCDIC cent sign
143	RESHOW redisplay the screen
144	EINP erase input
145	EEOF erase end of field
146	DELETE delete character
147	INSRT toggle insert mode
148	TAB field tab
149	BTAB field back tab
150	COLTAB column tab
151	COLBAK column back tab
152	INDENT indent one tab stop
153	UNDENT undent one tab stop
154	NL new line
155	HOME home the cursor
156	UP up cursor
157	DOWN down cursor
158	RIGHT right cursor
159	LEFT left cursor
160	SETTAB set a column tab
161	DELTAB delete a columntab
162	SETMRG set left margin
163	SETHOM set home position
164	CLRTAB clear all column tabs
165	(*)APLON apl on
166	(*)APLOFF apl off
167	(*)APLEND treat input as ascii
168	(*)PCON xon/xoff on
169	(*)PCOFF xon/xoff off
170	DISC disconnect (suspend)
171	(*)INIT new terminal type
172	(*)ALTK alternate keyboard dvorak
173	FLINP flush input
174	ERASE erase last character
175	WERASE erase last word
176	FERASE erase field
177	SYNCH we are in synch with the user
178	RESET reset key-unlock keyboard
179	MASTER_RESET reset, unlock and redisplay
180	(*)XOFF please hold output
181	(*)XON please give me output
182	ESCAPE enter telnet command mode
183	WORDTAB tab to beginning of next word
184	WORDBACKTAB tab to beginning of current/last word
185	WORDEND tab to end of current/next word
186	FIELDEND tab to last non-blank of current/next
187	unprotected (writable) field.
188
189	PA1 program attention 1
190	PA2 program attention 2
191	PA3 program attention 3
192
193
194
195
196	31, July 3
197
198
199
200
201
202	MAP3270(5) 1991 MAP3270(5)
203
204
205	CLEAR local clear of the 3270 screen
206	TREQ test request
207	ENTER enter key
208
209	PFK1 program function key 1
210	PFK2 program function key 2
211	etc. etc.
212	PFK36 program function key 36
213
214	A\bA S\bSA\bAM\bMP\bPL\bLE\bE E\bEN\bNT\bTR\bRY\bY
215	The following entry is used by
216	tn3270(1) when unable to locate a reasonable version in the
217	user's environment and in /etc/map3270:
218
219	name { # actual name comes from TERM variable
220	clear = '^z';
221	flinp = '^x';
222	enter = '^m';
223	delete = '^d' \| '^?'; # note that '^?' is delete (rubout)
224	synch = '^r';
225	reshow = '^v';
226	eeof = '^e';
227	tab = '^i';
228	btab = '^b';
229	nl = '^n';
230	left = '^h';
231	right = '^l';
232	up = '^k';
233	down = '^j';
234	einp = '^w';
235	reset = '^t';
236	xoff = '^s';
237	xon = '^q';
238	escape = '^c';
239	ferase = '^u';
240	insrt = ' ';
241	# program attention keys
242	pa1 = '^p1'; pa2 = '^p2'; pa3 = '^p3';
243	# program function keys
244	pfk1 = '\E1'; pfk2 = '\E2'; pfk3 = '\E3'; pfk4 = '\E4';
245	pfk5 = '\E5'; pfk6 = '\E6'; pfk7 = '\E7'; pfk8 = '\E8';
246	pfk9 = '\E9'; pfk10 = '\E0'; pfk11 = '\E-'; pfk12 = '\E=';
247	pfk13 = '\E!'; pfk14 = '\E@'; pfk15 = '\E#'; pfk16 = '\E$';
248	pfk17 = '\E%'; pfk18 = '\E'; pfk19 = '\E&'; pfk20 = '\E*';
249	pfk21 = '\E('; pfk22 = '\E)'; pfk23 = '\E_'; pfk24 = '\E+';
250	}
251
252	I\bIB\bBM\bM 3\b32\b27\b70\b0 K\bKE\bEY\bY D\bDE\bEF\bFI\bIN\bNI\bIT\bTO\bON\bNS\bS F\bFO\bOR\bR A\bAN\bN A\bAB\bBO\bOV\bVE\bE D\bDE\bEF\bFI\bIN\bNI\bIT\bTI\bIO\bON\bN
253	The charts below show the proper keys to emulate each 3270
254	function when using the default key mapping supplied with
255	_\bt_\bn_\b3_\b2_\b7_\b0(1) and _\bm_\bs_\be_\bt(1).
256
257	Command Keys IBM 3270 Key Default Key(s)
258	Enter RETURN
259
260
261
262	31, July 4
263
264
265
266
267
268	MAP3270(5) 1991 MAP3270(5)
269
270
271	Clear control-z
272	Cursor Movement Keys
273	New Line control-n or
274	Home
275	Tab control-i
276	Back Tab control-b
277	Cursor Left control-h
278	Cursor Right control-l
279	Cursor Up control-k
280	Cursor Down control-j or
281	LINE FEED
282	Edit Control Keys
283	Delete Char control-d or
284	RUB
285	Erase EOF control-e
286	Erase Input control-w
287	Insert Mode ESC Space
288	End Insert ESC Space
289	Program Function Keys
290	PF1 ESC 1
291	PF2 ESC 2
292	... ...
293	PF10 ESC 0
294	PF11 ESC -
295	PF12 ESC =
296	PF13 ESC !
297	PF14 ESC @
298	... ...
299	PF24 ESC +
300	Program Attention Keys
301	PA1 control-p 1
302	PA2 control-p 2
303	PA3 control-p 3
304	Local Control Keys
305	Reset After Error control-r
306	Purge Input Buffer control-x
307	Keyboard Unlock control-t
308	Redisplay Screen control-v
309	Other Keys
310	Erase current field control-u
311
312	F\bFI\bIL\bLE\bES\bS
313	/etc/map3270
314
315	S\bSE\bEE\bE A\bAL\bLS\bSO\bO
316	tn3270(1), mset(1), _\bY_\ba_\bl_\be _\bA_\bS_\bC_\bI_\bI _\bT_\be_\br_\bm_\bi_\bn_\ba_\bl _\bC_\bo_\bm_\bm_\bu_\bn_\bi_\bc_\ba_\bt_\bi_\bo_\bn _\bS_\by_\bs-
317	_\bt_\be_\bm _\bI_\bI _\bP_\br_\bo_\bg_\br_\ba_\bm _\bD_\be_\bs_\bc_\br_\bi_\bp_\bt_\bi_\bo_\bn/_\bO_\bp_\be_\br_\ba_\bt_\bo_\br'_\bs _\bM_\ba_\bn_\bu_\ba_\bl (IBM
318	SB30-1911)
319
320	A\bAU\bUT\bTH\bHO\bOR\bR
321	Greg Minshall
322
323	B\bBU\bUG\bGS\bS
324	_\bT_\bn_\b3_\b2_\b7_\b0 doesn't yet understand how to process all the
325
326
327
328	31, July 5
329
330
331
332
333
334	MAP3270(5) 1991 MAP3270(5)
335
336
337	functions available in _\bm_\ba_\bp_\b3_\b2_\b7_\b0; when such a function is
338	requested _\bt_\bn_\b3_\b2_\b7_\b0 will beep at you.
339
340	The definition of "word" (for "word erase", "word tab")
341	should be a run-time option. Currently it is defined as
342	the kernel tty driver defines it (strings of non-
343	whitespace); more than one person would rather use the
344	"vi" definition (strings of specials, strings of alphanu-
345	meric).
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394	31, July 6
395
396