203 lines
5.4 KiB
C
203 lines
5.4 KiB
C
/****************************************************************************
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* Copyright (c) 1998-2011,2012 Free Software Foundation, Inc. *
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* *
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* Permission is hereby granted, free of charge, to any person obtaining a *
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* copy of this software and associated documentation files (the *
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* "Software"), to deal in the Software without restriction, including *
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* without limitation the rights to use, copy, modify, merge, publish, *
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* distribute, distribute with modifications, sublicense, and/or sell *
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* copies of the Software, and to permit persons to whom the Software is *
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* furnished to do so, subject to the following conditions: *
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* *
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* The above copyright notice and this permission notice shall be included *
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* in all copies or substantial portions of the Software. *
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* *
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS *
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* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF *
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. *
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* IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, *
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* DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR *
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* OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR *
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* THE USE OR OTHER DEALINGS IN THE SOFTWARE. *
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* *
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* Except as contained in this notice, the name(s) of the above copyright *
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* holders shall not be used in advertising or otherwise to promote the *
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* sale, use or other dealings in this Software without prior written *
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* authorization. *
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****************************************************************************/
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/****************************************************************************
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* Author: Thomas E. Dickey 1997-on *
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****************************************************************************/
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/*
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* $Id: progs.priv.h,v 1.39 2012/02/22 22:11:27 tom Exp $
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*
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* progs.priv.h
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*
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* Header file for curses utility programs
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*/
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#include <ncurses_cfg.h>
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#if USE_RCS_IDS
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#define MODULE_ID(id) static const char Ident[] = id;
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#else
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#define MODULE_ID(id) /*nothing */
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#endif
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#include <stdlib.h>
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#include <ctype.h>
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#include <string.h>
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#include <sys/types.h>
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#if HAVE_UNISTD_H
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#include <unistd.h>
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#endif
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#if HAVE_SYS_BSDTYPES_H
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#include <sys/bsdtypes.h> /* needed for ISC */
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#endif
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#if HAVE_LIMITS_H
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# include <limits.h>
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#elif HAVE_SYS_PARAM_H
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# include <sys/param.h>
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#endif
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#if HAVE_DIRENT_H
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# include <dirent.h>
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# define NAMLEN(dirent) strlen((dirent)->d_name)
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# if defined(_FILE_OFFSET_BITS) && defined(HAVE_STRUCT_DIRENT64)
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# if !defined(_LP64) && (_FILE_OFFSET_BITS == 64)
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# define DIRENT struct dirent64
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# else
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# define DIRENT struct dirent
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# endif
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# else
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# define DIRENT struct dirent
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# endif
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#else
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# define DIRENT struct direct
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# define NAMLEN(dirent) (dirent)->d_namlen
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# if HAVE_SYS_NDIR_H
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# include <sys/ndir.h>
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# endif
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# if HAVE_SYS_DIR_H
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# include <sys/dir.h>
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# endif
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# if HAVE_NDIR_H
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# include <ndir.h>
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# endif
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#endif
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#if HAVE_INTTYPES_H
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# include <inttypes.h>
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#else
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# if HAVE_STDINT_H
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# include <stdint.h>
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# endif
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#endif
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#include <assert.h>
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#include <errno.h>
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#if DECL_ERRNO
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extern int errno;
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#endif
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#if HAVE_GETOPT_H
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#include <getopt.h>
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#elif !defined(HAVE_GETOPT_HEADER)
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/* 'getopt()' may be prototyped in <stdlib.h>, but declaring its
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* variables doesn't hurt.
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*/
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extern char *optarg;
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extern int optind;
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#endif /* HAVE_GETOPT_H */
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#include <curses.h>
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#include <term_entry.h>
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#include <nc_termios.h>
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#include <tic.h>
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#include <nc_tparm.h>
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#include <nc_string.h>
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#include <nc_alloc.h>
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#if HAVE_NC_FREEALL
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#undef ExitProgram
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#ifdef USE_LIBTINFO
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#define ExitProgram(code) _nc_free_tinfo(code)
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#else
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#define ExitProgram(code) _nc_free_tic(code)
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#endif
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#endif
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/* usually in <unistd.h> */
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#ifndef STDOUT_FILENO
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#define STDOUT_FILENO 1
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#endif
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#ifndef STDERR_FILENO
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#define STDERR_FILENO 2
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#endif
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#ifndef EXIT_SUCCESS
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#define EXIT_SUCCESS 0
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#endif
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#ifndef EXIT_FAILURE
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#define EXIT_FAILURE 1
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#endif
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#ifndef R_OK
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#define R_OK 4 /* Test for readable. */
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#endif
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#ifndef W_OK
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#define W_OK 2 /* Test for writable. */
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#endif
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#ifndef X_OK
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#define X_OK 1 /* Test for executable. */
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#endif
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#ifndef F_OK
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#define F_OK 0 /* Test for existence. */
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#endif
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/* usually in <unistd.h> */
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#ifndef STDOUT_FILENO
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#define STDOUT_FILENO 1
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#endif
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#ifndef STDERR_FILENO
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#define STDERR_FILENO 2
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#endif
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/* may be in limits.h, included from various places */
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#ifndef PATH_MAX
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# if defined(_POSIX_PATH_MAX)
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# define PATH_MAX _POSIX_PATH_MAX
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# elif defined(MAXPATHLEN)
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# define PATH_MAX MAXPATHLEN
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# else
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# define PATH_MAX 255 /* the Posix minimum pathsize */
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# endif
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#endif
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/* We use isascii only to guard against use of 7-bit ctype tables in the
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* isprint test in infocmp.
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*/
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#if !HAVE_ISASCII
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# undef isascii
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# if ('z'-'a' == 25) && ('z' < 127) && ('Z'-'A' == 25) && ('Z' < 127) && ('9' < 127)
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# define isascii(c) (UChar(c) <= 127)
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# else
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# define isascii(c) 1 /* not really ascii anyway */
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# endif
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#endif
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#define UChar(c) ((unsigned char)(c))
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#define SIZEOF(v) (sizeof(v)/sizeof(v[0]))
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