baudrate, erasechar, erasewchar, has_ic, has_il, killchar, killwchar, longname, term_attrs, termattrs,

baudratebaudrate returns the line speed of the terminal, an integer  value  measured  in  bits  per  second,  for
       example 9600.

   erasechar,erasewcharerasechar returns the terminal's erase character.

       erasewchar  stores  the erase character in the location referenced by wc.  If no erase character has been
       defined, it fails and the location referenced by wc is not changed.

   has_ic,has_ilhas_ic returns TRUE if the terminal has insert- and delete-character capabilities.

       has_il returns TRUE if the terminal has insert- and delete-line capabilities, or can simulate them  using
       scrolling   regions.    It   might  be  used  to  determine  whether  it  would  be  appropriate  to  use
       scrollok(3NCURSES) to turn on scrolling.

   killchar,killwcharkillchar returns the terminal's line kill character.

       killwchar stores the line-kill character in the location referenced by wc.  If no line-kill character has
       been defined, it fails and the location referenced by wc is not changed.

   longnamelongname returns a pointer to static storage containing a  verbose  description  of  the  terminal  being
       managed  by  curses.   The  maximum  length  of  a verbose description is 128 characters.  The storage is
       populated only after initscr(3NCURSES) or newterm(3NCURSES) is called.  This storage  is  overwritten  by
       each  call  to newterm and not restored by set_term(3NSES), so its contents should be saved between calls
       to initscr or newterm if longname is to be used with multiple terminals.

   termattrs,term_attrs
       If a given terminal does not support a video attribute that an application  program  is  trying  to  use,
       curses may substitute a different video attribute for it.  termattrs and term_attrs return a logical “or”
       of  all  video  attributes  supported  by  the  terminal  using  A_ and WA_ constants respectively.  This
       information is useful when a curses program needs complete control over the appearance of the screen.

   termnametermname returns the terminal name used by setupterm(3NCURSES).

       4BSD (1980) introduced longname.

       SVr2 (1984) added baudrate, erasechar, killchar, has_ic, and has_il.

       SVr3 (1987) supplied termname.  Later that year, SVr3.1 brought termattrs.

       X/Open Curses Issue 4 (1995) specified erasewchar, killwchar, and term_attrs.

baudrate,  erasechar,  erasewchar,  has_ic, has_il, killchar, killwchar, longname, term_attrs, termattrs,
       termname - get and set terminal attributes with curses

erasewchar, killwchar, and term_attrs are part of ncurses's wide-character API, and are not available  in
       its non-wide configuration.

       termattrs may be implemented as a macro.

       X/Open Curses Issue 4 describes these functions.

       SVr4 describes a successful return value only as “an integer value other than ERR”.

       Most versions of curses truncate the string returned by termname to 14 characters.

longname and termname return NULL on error.

       Functions that return an integer return ERR upon failure and OK upon success.

ncurses(3NCURSES), initscr(3NCURSES), outopts(3NCURSES)

ncurses 6.5                                        2025-02-01                                termattrs(3NCURSES)

#include<curses.h>intbaudrate(void);charerasechar(void);interasewchar(wchar_t*wc);boolhas_ic(void);boolhas_il(void);charkillchar(void);intkillwchar(wchar_t*wc);char*longname(void);attr_tterm_attrs(void);chtypetermattrs(void);char*termname(void);