termcap.h

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Date : 2025-09-10T23:22:53

Remove support for IRIX.

* all-modules: Update comments.
* build-aux/install-reloc: Likewise.
* build-aux/reloc-ldflags: Likewise.
* gnulib-tool: Likewise.
* gnulib-tool.py: Likewise.
* gnulib-tool.sh: Likewise.
* lib/aligned-malloc.h: Likewise.
* lib/boot-time.c: Likewise.
* lib/c32is-impl.h: Likewise.
* lib/c32srtombs-state.c: Likewise.
* lib/c32to-impl.h: Likewise.
* lib/c32width.c: Likewise.
* lib/errno.in.h: Likewise.
* lib/euidaccess.c: Likewise.
* lib/fbufmode.c: Likewise.
* lib/fenv-except-state-get.c: Likewise.
* lib/fenv-except-state-set.c: Likewise.
* lib/fenv-except-tracking-clear.c: Likewise.
* lib/fenv-except-tracking-set.c: Likewise.
* lib/fenv-except-tracking-test.c: Likewise.
* lib/fenv-except-trapping.c: Likewise.
* lib/fenv-round.c: Likewise.
* lib/fflush.c: Likewise.
* lib/fileblocks.c: Likewise.
* lib/forkpty.c: Likewise.
* lib/fpending.c: Likewise.
* lib/fpurge.c: Likewise.
* lib/freadable.c: Likewise.
* lib/freadahead.c: Likewise.
* lib/freading.c: Likewise.
* lib/freadptr.c: Likewise.
* lib/freadseek.c: Likewise.
* lib/fseeko.c: Likewise.
* lib/fseterr.c: Likewise.
* lib/fsusage.c: Likewise.
* lib/fwritable.c: Likewise.
* lib/fwriting.c: Likewise.
* lib/getdomainname.c: Likewise.
* lib/idpriv-drop.c: Likewise.
* lib/idpriv-droptemp.c: Likewise.
* lib/limits.in.h: Likewise.
* lib/mbrtoc16.c: Likewise.
* lib/mbrtoc32.c: Likewise.
* lib/mbsrtoc32s-state.c: Likewise.
* lib/mbsrtowcs-state.c: Likewise.
* lib/mbtowc-lock.h: Likewise.
* lib/minmax.h: Likewise.
* lib/netdb.in.h: Likewise.
* lib/pipe-filter-ii.c: Likewise.
* lib/posix_openpt.c: Likewise.
* lib/ptsname_r.c: Likewise.
* lib/readutmp.c: Likewise.
* lib/readutmp.h: Likewise.
* lib/resource-ext.h: Likewise.
* lib/safe-read.h: Likewise.
* lib/safe-write.h: Likewise.
* lib/save-cwd.c: Likewise.
* lib/stdbool.in.h: Likewise.
* lib/striconv.c: Likewise.
* lib/striconveh.c: Likewise.
* lib/termcap.h: Likewise.
* lib/terminfo.h: Likewise.
* lib/unistd.in.h: Likewise.
* lib/vasnprintf.c: Likewise.
* lib/wcrtomb.c: Likewise.
* lib/wcsrtombs-state.c: Likewise.
* m4/fenv-environment.m4: Likewise.
* m4/fenv-exceptions-state.m4: Likewise.
* m4/fenv-exceptions-tracking.m4: Likewise.
* m4/fenv-rounding.m4: Likewise.
* m4/fmod.m4: Likewise.
* m4/getdomainname.m4: Likewise.
* m4/getloadavg.m4: Likewise.
* m4/getopt.m4: Likewise.
* m4/hypot.m4: Likewise.
* m4/hypotf.m4: Likewise.
* m4/hypotl.m4: Likewise.
* m4/iconv.m4: Likewise.
* m4/intl-thread-locale.m4: Likewise.
* m4/largefile.m4: Likewise.
* m4/libdl.m4: Likewise.
* m4/locale-ja.m4: Likewise.
* m4/locale_h.m4: Likewise.
* m4/log.m4: Likewise.
* m4/log10.m4: Likewise.
* m4/log10f.m4: Likewise.
* m4/logf.m4: Likewise.
* m4/modf.m4: Likewise.
* m4/modff.m4: Likewise.
* m4/modfl.m4: Likewise.
* m4/pthread-rwlock.m4: Likewise.
* m4/semaphore.m4: Likewise.
* m4/socklen.m4: Likewise.
* m4/stdint.m4: Likewise.
* m4/strtod.m4: Likewise.
* m4/strtof.m4: Likewise.
* m4/strtold.m4: Likewise.
* modules/sigsegv: Likewise.
* posix-modules: Likewise.
* pygnulib/GLImport.py: Likewise.
* tests/init.sh: Likewise.
* tests/test-echo.sh: Likewise.
* tests/test-isatty.c: Likewise.
* tests/test-math-h.c: Likewise.
* tests/test-nonblocking-pipe.h: Likewise.
* tests/test-nonblocking-socket.h: Likewise.
* tests/test-strtod.h: Likewise.
* tests/test-strtof.h: Likewise.
* tests/test-strtold.h: Likewise.
* tests/test-vasnprintf.c: Likewise.
* tests/test-vasnwprintf.c: Likewise.

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lib/termcap.h

/* Information about terminal capabilities.
   Copyright (C) 2006-2025 Free Software Foundation, Inc.

   This file is free software: you can redistribute it and/or modify
   it under the terms of the GNU Lesser General Public License as
   published by the Free Software Foundation, either version 3 of the
   License, or (at your option) any later version.

   This file is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   GNU Lesser General Public License for more details.

   You should have received a copy of the GNU Lesser General Public License
   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */

/* Written by Bruno Haible <bruno@clisp.org>, 2006.  */

#ifndef _TERMCAP_H
#define _TERMCAP_H

/* This file uses HAVE_TERMCAP, HAVE_TERMINFO, HAVE_TPARAM.  */
#if !_GL_CONFIG_H_INCLUDED
 #error "Please include config.h first."
#endif

/* Including <curses.h> or <term.h> is dangerous, because it also declares
   a lot of junk, such as variables PC, UP, and other.  */

#ifdef __cplusplus
extern "C" {
#endif

#if HAVE_TERMCAP

/* Gets the capability information for terminal type TYPE.
   BP must point to a buffer, at least 2048 bytes large.
   Returns 1 if successful, 0 if TYPE is unknown, -1 on other error.  */
extern int tgetent (char *bp, const char *type);

/* Retrieves the value of a numerical capability.
   Returns -1 if it is not available.  */
extern int tgetnum (const char *id);

/* Retrieves the value of a boolean capability.
   Returns 1 if it available, 0 otherwise.  */
extern int tgetflag (const char *id);

/* Retrieves the value of a string capability.
   Returns NULL if it is not available.
   Also, if AREA != NULL, stores it at *AREA and advances *AREA.  */
extern const char * tgetstr (const char *id, char **area);

#endif

#if HAVE_TERMINFO

/* Gets the capability information for terminal type TYPE and prepares FD.
   Returns 0 if successful, -1 upon error.  If ERRP is non-NULL, also returns
   an error indicator in *ERRP; otherwise an error is signalled.  */
extern int setupterm (const char *type, int fd, int *errp);

/* Retrieves the value of a numerical capability.
   Returns -1 if it is not available, -2 if ID is invalid.  */
extern int tigetnum (const char *id);

/* Retrieves the value of a boolean capability.
   Returns 1 if it available, 0 if not available, -1 if ID is invalid.  */
extern int tigetflag (const char *id);

/* Retrieves the value of a string capability.
   Returns NULL if it is not available, (char *)(-1) if ID is invalid.  */
extern const char * tigetstr (const char *id);

#endif

#if HAVE_TPARAM

/* API provided by GNU termcap in <termcap.h>.  */

/* Instantiates a string capability with format strings.
   BUF must be a buffer having room for BUFSIZE bytes.
   The return value is either equal to BUF or freshly malloc()ed.  */
extern char * tparam (const char *str, void *buf, int bufsize, ...);

#else

/* API provided by
     - GNU ncurses in <term.h>, <curses.h>, <ncurses.h>,
     - Solaris, AIX, HP-UX curses in <term.h>,
     - gnulib's replacement.  */

/* Instantiates a string capability with format strings.
   The return value is statically allocated and must not be freed.  */
extern char * tparm (const char *str, ...);

#endif

#if HAVE_TERMCAP || HAVE_TERMINFO

/* Retrieves a string that causes cursor positioning to (column, row).
   This function is necessary because the string returned by tgetstr ("cm")
   is in a special format.  */
extern const char * tgoto (const char *cm, int column, int row);

#endif

/* Retrieves the value of a string capability.
   OUTCHARFUN is called in turn for each 'char' of the result.
   This function is necessary because string capabilities can contain
   padding commands.  */
extern void tputs (const char *cp, int affcnt, int (*outcharfun) (int));

/* The ncurses functions for color handling (see ncurses/base/lib_color.c)
   are overkill: Most terminal emulators support only a fixed, small number
   of colors.  */

#ifdef __cplusplus
}
#endif

#endif /* _TERMCAP_H */

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kc3-lang/gnulib/lib/termcap.h

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lib/termcap.h