tgetent
, tgetnum
,
tgetflag
, tgetstr
,
tgoto
, tputs
,
tparm
, __set_ospeed
—
?????ߥʥ??Ȥ???Ω?????????ؿ?
#include <termcap.h>
char PC; char *BC;
char *UP; short ospeed;
int tgetent
(char
*bp, const char *name) int
tgetnum
(const char *id)
int
tgetflag
(const char *id)
char *
tgetstr
(const char *id,
char **area) char *
tgoto
(const char *cm,
int destcol, int destline)
int tputs
(const
char *cp, int affcnt, int
(*outc)(int)) char *
tparm
(const char *cp,
...) void
__set_ospeed
(unsigned int speed)
???????δؿ??ϡ?ü????ǽ?ǡ????١????????̤?
/usr/share/misc/termcap
???鵡ǽ?????Ф??ƻ??Ѥ??????η?????
termcap(5)
?????????Ƥ????ޤ???
?????????????٥??Υ롼?????Ǥ????????????٥??Υѥå??????ˤĤ??Ƥϡ?
curses(3)
?Ȥ??Ƥ?????????
tgetent
()
?ؿ??ϡ?ü??̾?????Ϥ?
bp
?ΥХåե??????Ф??ޤ???????
bp ?ϥ????? 1024
?Υ????饯???Хåե??Ǥʤ????Фʤ餺???ޤ???????³???ƴؿ?
tgetnum
(), tgetflag
(),
tgetstr
()
?ʤɤθƤӽФ????Ԥ????Ƥ??ݻ??????ޤ???
tgetent
()
?ؿ??ϡ??ǡ????١????ե?????
termcap
???ɤ??Ⳬ???ʤ??????? -1
???֤???
Ϳ????ü??̾?????Ϥ????Ƥ??ʤ??????? 0
???֤??????٤Ƥ????ޤ? ???????줿?????? 1
???֤??ޤ??????δؿ??ϴĶ???????
TERMCAP
?ѿ???õ???ޤ??????줬???Ĥ??ꡢ?????ͤ??????å????ǻϤޤäƤ??餺??
?ޤ?ü???????? name
???Ķ????ȥ????? TERM
??Ʊ???Ǥ????????ϡ? termcap
?ե????????ɤޤ??? TERMCAP
???ȥ??????Ѥ??ޤ????????å????ǻϤޤäƤ????????ϡ?????????
termcap
?ե??????Υѥ?̾?Ȥ??Ƥ??Υ??ȥ????Ȥ??ޤ???
TERMCAP
???????å????ǻϤޤäƤ??餹??????
name ?? TERM
?Ȱۤʤ??????ϡ??Ķ??ѿ?
TERMPATH
??¸?ߤ??ʤ?????
tgetent
() ?ؿ??ϥե?????
$HOME/.termcap ??????
/usr/share/misc/termcap
?ν??֤?õ???ޤ???
TERMPATH
??¸?ߤ????С?
???줬?????????ե??????Ρʶ????ޤ??ϥ??????Ƕ??ڤ??줿?˥ѥ?̾?ꥹ?Ȥ?
???ꤷ?ޤ???ʣ???Υե???????õ?????????ᤵ?줿?????ȥ???
tc ?ե??????ɤ??????????ϡ?
???줬??̾???륨???ȥ???Ʊ???ե??????ޤ??Ϥ?????³???ե???????????
õ???ͤФʤ??ޤ??????ˤ??äơ?
tgetent
()
?ؿ????ƤӽФ??ץ????????ؤ?
???ϤΥ??ԡ??ɤ??夲?뤳?Ȥ??Ǥ????ȤȤ??ˡ???????ü?????ҤΥǥХå???
/usr/share/misc/termcap
?ե????????ʤ??????˼?ʬ??ü????ü????????
???뤳?Ȥ???ñ?ˤʤ??ޤ???
tgetnum
() ?ؿ??ϡ???ǽ
id
?ο??ͤ??????????ơ????줬ü?????Ф???
Ϳ???????Ƥ??ʤ??????? -1 ???֤??ޤ???
tgetflag
()
?ؿ??ϡ????ꤵ?줿??ǽ??ü???Υ????ȥ???¸?ߤ????????ˤ?
1 ???֤??? ¸?ߤ??ʤ??????ˤ? 0
???֤??ޤ??? tgetstr
()
?ؿ??ϡ???ǽ id
?Υ??ȥ??????ͤ??֤?????????
area ?ΥХåե??????졢
area
?ݥ????ʤ??ޤ??????δؿ??ϡ??????????Υ??ɥ쥹
?????ӥѥåǥ????????????ơ?
termcap(5)
?˵??Ҥ??줿???Υե??????ɤ?
ά?Τ??ǥ????ɤ??ޤ???
tgetstr
()
?ؿ??ϡ????ε?ǽ?????Ĥ????ʤ???????
NULL
???֤??ޤ???
tgoto
() ?ؿ??ϡ?
destline ?Ԥ? cm ???? go
to
???????ޤǤǥǥ????ɤ??줿???????륢?ɥ쥹???ȥ????֤??ޤ???
???δؿ??ϡ??֤????ȥ???
\n, ^D ?ޤ??? ^@
???????뤳?Ȥ??뤿????ɬ?פʾ????ˤϳ????ѿ?
UP ( up ??ǽ???? ) ??????
BC ( bs ?ǤϤʤ?
bc ??Ϳ???????Ƥ??????? )
???Ȥ??ޤ???( tgoto
()
?ؿ????ƤӽФ??ץ????????ϡ?
tgoto
()
?ؿ??????֤????Ϥ?????ǽ?????????Τǡ?ɬ??
XTABS
?ӥåȤդˤ??Ƥ????ʤ????Фʤ??ޤ?????
???????ˤ??衢termcap
???ȤäƤ????ץ????????ϡ?
ü???ˤ??äƤ? control-I
??¾?ε?ǽ??
?㤨???˲???ǽ???ڡ????˻ȤäƤ????Τǡ????̤?
XTABS
?դˤ???
ɬ?פ????뤳?Ȥ????դ??Ƥ??????? ) ??
?????Ǥ??ʤ? %
????????Ϳ???????Ƥ????????ϡ?
tgoto
() ?ؿ??? (OOPS
)
???֤??ޤ???
tputs
() ?ؿ??ϡ?
cp
???ȥ?????Ƭ?Υѥåǥ????????ǥ????ɤ??ޤ???
affcnt
?ϡ??????????ˤ??äƱƶ??????????Կ???Ϳ?????????˳??????ʤ?
?????ϹԿ??? 1 ?Ȥʤꡢ
outc
?ϳƥ????饯???ȤȤ??˽??˸ƤӽФ??????롼?????Ǥ????????ѿ?
PC
?ˤϡ??ѥåɥ????饯???? null
(^@) ?Ǥ???Ŭ???ʾ????ˤϡ?(
pc ??ǽ???? )
???Ѥ??٤??ѥåɥ????饯????
???äƤ??ʤ????Фʤ??ޤ?????
?????ѿ? ospeed ?ˤϡ?
stty(3)
?ˤ??ꥨ???ɤ??줿ü???ν???®?٤?
???äƤ??ʤ????Фʤ??ޤ?????
__set_ospeed
() ?ؿ??ϡ?cps
??ɽ????®?? speed
?????äȤ??ᤤ
stty(3)
?????ɲ????줿®?٤??Ѵ????????η??̤?
ospeed ????¸???ޤ???
tparm
()
?ؿ??ϡ????ȥ????? cp
??Ϳ?????줿?ѥ?????ˤ??äƥ??????Ѵ????ޤ???
cp
?ˤ??Υѥ??????Ŭ?Ѥ??줿???̤??ؤ??ݥ?????
???֤????ޤ????????Ǥ??ʤ? %
????????Ϳ?????줿?????ϡ?
tparm
() ?ؿ??? (OOPS
)
???֤??ޤ???
- /usr/lib/libtermcap.a
-l
ltermcap ?饤?֥??? (
-l
ltermlib
?Ȥ??ƤФ??ޤ? )
- /usr/share/misc/termcap
- ɸ??ü????ǽ?ǡ????١???
- $HOME/.termcap
- ?桼????ü????ǽ?ǡ????١???
tgetent
() ?ؿ??ϡ?
4.0BSD ?˸????ޤ?????