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Diffstat (limited to 'libtextstyle/gnulib-local/lib/terminfo.h')
-rw-r--r-- | libtextstyle/gnulib-local/lib/terminfo.h | 114 |
1 files changed, 0 insertions, 114 deletions
diff --git a/libtextstyle/gnulib-local/lib/terminfo.h b/libtextstyle/gnulib-local/lib/terminfo.h deleted file mode 100644 index b29c51dd4..000000000 --- a/libtextstyle/gnulib-local/lib/terminfo.h +++ /dev/null @@ -1,114 +0,0 @@ -/* Information about terminal capabilities. - Copyright (C) 2006 Free Software Foundation, Inc. - Written by Bruno Haible <bruno@clisp.org>, 2006. - - This program is free software: you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 3 of the License, or - (at your option) any later version. - - This program 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 General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program. If not, see <https://www.gnu.org/licenses/>. */ - -#ifndef _TERMINFO_H -#define _TERMINFO_H - -/* 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_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); - -#elif HAVE_TERMCAP - -/* Gets the capability information for terminal type TYPE. - 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_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>, - - OSF/1 curses in <term.h>, <curses.h>, - - Solaris, AIX, HP-UX, IRIX 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_TERMINFO || HAVE_TERMCAP - -/* 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 /* _TERMINFO_H */ |