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freebsd-skq/bin/ls/extern.h

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BSD 4.4 Lite bin Sources
1994-05-26 06:18:55 +00:00
/*-
* Copyright (c) 1991, 1993
* The Regents of the University of California. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 4. Neither the name of the University nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
Remove #if(n)def BSD_4_4_LITE cruft and sccsid -> rcsid.
1997-08-07 15:33:50 +00:00
* from: @(#)extern.h 8.1 (Berkeley) 5/31/93
$Id$ -> $FreeBSD$
1999-08-27 23:15:48 +00:00
* $FreeBSD$
BSD 4.4 Lite bin Sources
1994-05-26 06:18:55 +00:00
*/
o __P has been reoved o Old-style K&R declarations have been converted to new C89 style o register has been removed o prototype for main() has been removed (gcc3 makes it an error) o int main(int argc, char *argv[]) is the preferred main definition. o Attempt to not break style(9) conformance for declarations more than they already are.
2002-02-02 06:48:10 +00:00
int acccmp(const FTSENT *, const FTSENT *);
int revacccmp(const FTSENT *, const FTSENT *);
int modcmp(const FTSENT *, const FTSENT *);
int revmodcmp(const FTSENT *, const FTSENT *);
int namecmp(const FTSENT *, const FTSENT *);
int revnamecmp(const FTSENT *, const FTSENT *);
int statcmp(const FTSENT *, const FTSENT *);
int revstatcmp(const FTSENT *, const FTSENT *);
BSD 4.4 Lite bin Sources
1994-05-26 06:18:55 +00:00
Fix a bazillion warnings. This makes almost the whole of src/bin/* WARNS=6, std=c99 clean. Tested on: i386, alpha
2003-05-03 16:39:34 +00:00
void printcol(const DISPLAY *);
void printlong(const DISPLAY *);
Print non-printing characters in directory names, as well as file names, as `?' or `\ooo', depending on whether the -b or -B flags were used. PR: 43995 MFC after: 1 month
2002-10-18 10:59:45 +00:00
int printname(const char *);
Fix a bazillion warnings. This makes almost the whole of src/bin/* WARNS=6, std=c99 clean. Tested on: i386, alpha
2003-05-03 16:39:34 +00:00
void printscol(const DISPLAY *);
void printstream(const DISPLAY *);
o __P has been reoved o Old-style K&R declarations have been converted to new C89 style o register has been removed o prototype for main() has been removed (gcc3 makes it an error) o int main(int argc, char *argv[]) is the preferred main definition. o Attempt to not break style(9) conformance for declarations more than they already are.
2002-02-02 06:48:10 +00:00
void usage(void);
Treat filenames as multibyte character strings (according to the current LC_CTYPE setting) when determining which characters are printable. This is an often-requested feature. Use wcwidth() to determine the number of column positions a character takes up, although there are still a few places left where we assume 1 byte = 1 column position, e.g. line-wrapping when handling the -m option. The error handling here is somewhat more complicated than usual: we do our best to show what we can of a filename in the presence of conversion errors, instead of simply aborting.
2004-05-02 11:25:37 +00:00
int prn_normal(const char *);
WARNS=4 fixes, plus a healthy dose of fixes inspired by lint.
2002-02-03 19:11:32 +00:00
size_t len_octal(const char *, int);
o __P has been reoved o Old-style K&R declarations have been converted to new C89 style o register has been removed o prototype for main() has been removed (gcc3 makes it an error) o int main(int argc, char *argv[]) is the preferred main definition. o Attempt to not break style(9) conformance for declarations more than they already are.
2002-02-02 06:48:10 +00:00
int prn_octal(const char *);
int prn_printable(const char *);
* Re-implement colour support using termcap's AF and AB capabilities to manage the ANSI colour sequences. Colour support is disabled unless the TERM environment variable references a valid termcap. * Allow optional compilation of the colour support in the Makefile, defaulting to yes. This allows us to switch it off for fixit floppies and other mediums where space is an issue and the extra bloat of statically linking with ncurses isn't acceptable. * Display a warning if colour is requested with '-G' but support for it isn't compiled in.
2000-06-05 02:14:01 +00:00
#ifdef COLORLS
o __P has been reoved o Old-style K&R declarations have been converted to new C89 style o register has been removed o prototype for main() has been removed (gcc3 makes it an error) o int main(int argc, char *argv[]) is the preferred main definition. o Attempt to not break style(9) conformance for declarations more than they already are.
2002-02-02 06:48:10 +00:00
void parsecolors(const char *cs);
void colorquit(int);
Don't look up the ANSI sequences each time a colour is changed, this is extremely inefficient, instead write them all down at the beginning. The correct sequence to switch colours off is to first use 'op' if it exists, otherwise use 'oc'. If neither of these exist then we shouldn't be doing colour with this terminal. Reviewed by: ache
2000-06-05 03:51:29 +00:00
Move colorquit() prototype to extern.h Add "extern" to variables declarations in extern.h to not make them commons into each compiled file.
2000-06-06 07:14:01 +00:00
extern char *ansi_fgcol;
extern char *ansi_bgcol;
extern char *ansi_coloff;
Revamp the colour support to allow for bold characters. Colours are now defined using the characters a-h and A-H for the bold variants. The old way using 0-7 for the colours still works, but prints a message asking the user to switch. PR: bin/27374
2001-12-28 18:14:50 +00:00
extern char *attrs_off;
extern char *enter_bold;
* Re-implement colour support using termcap's AF and AB capabilities to manage the ANSI colour sequences. Colour support is disabled unless the TERM environment variable references a valid termcap. * Allow optional compilation of the colour support in the Makefile, defaulting to yes. This allows us to switch it off for fixit floppies and other mediums where space is an issue and the extra bloat of statically linking with ncurses isn't acceptable. * Display a warning if colour is requested with '-G' but support for it isn't compiled in.
2000-06-05 02:14:01 +00:00
#endif
Fix a bazillion warnings. This makes almost the whole of src/bin/* WARNS=6, std=c99 clean. Tested on: i386, alpha
2003-05-03 16:39:34 +00:00
extern int termwidth;
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