Add fc-match program
This commit is contained in:
Keith Packard
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#
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# $Id$
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#
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# Copyright © 2003 Keith Packard
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#
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# Permission to use, copy, modify, distribute, and sell this software and its
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# documentation for any purpose is hereby granted without fee, provided that
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# the above copyright notice appear in all copies and that both that
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# copyright notice and this permission notice appear in supporting
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# documentation, and that the name of Keith Packard not be used in
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# advertising or publicity pertaining to distribution of the software without
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# specific, written prior permission. Keith Packard makes no
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# representations about the suitability of this software for any purpose. It
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# is provided "as is" without express or implied warranty.
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#
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# KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
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# INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
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# EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
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# CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
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# DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
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# TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
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# PERFORMANCE OF THIS SOFTWARE.
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bin_PROGRAMS=fc-match
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man_MANS=fc-match.1
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INCLUDES=$(FREETYPE_CFLAGS)
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EXTRA_DIST=$(man_MANS)
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fc_match_LDADD = ../src/libfontconfig.la
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.\"
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.\" Copyright © 2003 Keith Packard
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.\"
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.\" Permission to use, copy, modify, distribute, and sell this software and its
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.\" documentation for any purpose is hereby granted without fee, provided that
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.\" the above copyright notice appear in all copies and that both that
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.\" copyright notice and this permission notice appear in supporting
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.\" documentation, and that the name of Keith Packard not be used in
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.\" advertising or publicity pertaining to distribution of the software without
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.\" specific, written prior permission. Keith Packard makes no
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.\" representations about the suitability of this software for any purpose. It
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.\" is provided "as is" without express or implied warranty.
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.\"
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.\" KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
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.\" INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
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.\" EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
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.\" CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
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.\" DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
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.\" TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
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.\" PERFORMANCE OF THIS SOFTWARE.
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.\"
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.\"
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.\" $RCSId: xc/programs/fc-match/fc-match.man,v 1.3 2001/02/09 03:47:56 tsi Exp $
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.\"
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.TH FC-MATCH 1 __vendorversion__
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.SH NAME
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fc-match \- match available fonts
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.SH SYNOPSIS
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.B "fc-match"
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.RI [-svV?] [--sort] [--verbose] [--version] [ font-pattern ]
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.SH DESCRIPTION
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.I fc-match
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matches font-pattern (empty pattern by default) using the normal fontconfig
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matching rules to find the best font available. If --sort is given, the
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sorted list of best matching fonts is displayed. With --verbose, the whole
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font pattern for each match is printed, otherwise only the file, family and
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style are printed.
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.SH "SEE ALSO"
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fontconfig(3)
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/*
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* $RCSId: xc/lib/fontconfig/fc-list/fc-list.c,v 1.5 2002/06/30 23:45:40 keithp Exp $
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*
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* Copyright © 2003 Keith Packard
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*
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* Permission to use, copy, modify, distribute, and sell this software and its
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* documentation for any purpose is hereby granted without fee, provided that
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* the above copyright notice appear in all copies and that both that
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* copyright notice and this permission notice appear in supporting
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* documentation, and that the name of Keith Packard not be used in
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* advertising or publicity pertaining to distribution of the software without
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* specific, written prior permission. Keith Packard makes no
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* representations about the suitability of this software for any purpose. It
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* is provided "as is" without express or implied warranty.
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*
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* KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
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* INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
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* EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
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* CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
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* DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
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* TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
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* PERFORMANCE OF THIS SOFTWARE.
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*/
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#include <fontconfig/fontconfig.h>
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#include <stdio.h>
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#include <unistd.h>
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#include <stdlib.h>
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#ifdef HAVE_CONFIG_H
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#include <config.h>
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#else
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#ifdef linux
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#define HAVE_GETOPT_LONG 1
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#endif
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#define HAVE_GETOPT 1
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#endif
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#ifndef HAVE_GETOPT
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#define HAVE_GETOPT 0
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#endif
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#ifndef HAVE_GETOPT_LONG
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#define HAVE_GETOPT_LONG 0
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#endif
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#if HAVE_GETOPT_LONG
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#undef _GNU_SOURCE
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#define _GNU_SOURCE
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#include <getopt.h>
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const struct option longopts[] = {
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{"sort", 0, 0, 's'},
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{"version", 0, 0, 'V'},
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{"verbose", 0, 0, 'v'},
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{"help", 0, 0, '?'},
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{NULL,0,0,0},
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};
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#else
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#if HAVE_GETOPT
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extern char *optarg;
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extern int optind, opterr, optopt;
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#endif
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#endif
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static void usage (char *program)
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{
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#if HAVE_GETOPT_LONG
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fprintf (stderr, "usage: %s [-svV?] [--sort] [--verbose] [--version] [--help] [pattern]\n",
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program);
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#else
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fprintf (stderr, "usage: %s [-svV?] [pattern]\n",
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program);
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#endif
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fprintf (stderr, "List fonts matching [pattern]\n");
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fprintf (stderr, "\n");
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#if HAVE_GETOPT_LONG
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fprintf (stderr, " -s, --sort display sorted list of matches\n");
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fprintf (stderr, " -v, --verbose display entire font pattern\n");
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fprintf (stderr, " -V, --version display font config version and exit\n");
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fprintf (stderr, " -?, --help display this help and exit\n");
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#else
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fprintf (stderr, " -s, (sort) display sorted list of matches\n");
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fprintf (stderr, " -v (verbose) display entire font pattern\n");
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fprintf (stderr, " -V (version) display font config version and exit\n");
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fprintf (stderr, " -? (help) display this help and exit\n");
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#endif
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exit (1);
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}
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int
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main (int argc, char **argv)
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{
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int verbose = 0;
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int sort = 0;
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int i;
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FcObjectSet *os = 0;
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FcFontSet *fs;
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FcPattern *pat;
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FcResult result;
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#if HAVE_GETOPT_LONG || HAVE_GETOPT
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int c;
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#if HAVE_GETOPT_LONG
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while ((c = getopt_long (argc, argv, "Vv?", longopts, NULL)) != -1)
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#else
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while ((c = getopt (argc, argv, "sVv?")) != -1)
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#endif
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{
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switch (c) {
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case 's':
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sort = 1;
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break;
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case 'V':
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fprintf (stderr, "fontconfig version %d.%d.%d\n",
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FC_MAJOR, FC_MINOR, FC_REVISION);
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exit (0);
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case 'v':
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verbose = 1;
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break;
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default:
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usage (argv[0]);
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}
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}
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i = optind;
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#else
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i = 1;
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#endif
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if (!FcInit ())
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{
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fprintf (stderr, "Can't init font config library\n");
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return 1;
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}
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if (argv[i])
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pat = FcNameParse ((FcChar8 *) argv[i]);
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else
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pat = FcPatternCreate ();
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FcConfigSubstitute (0, pat, FcMatchPattern);
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FcDefaultSubstitute (pat);
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if (sort)
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fs = FcFontSort (0, pat, FcTrue, 0, &result);
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else
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{
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FcPattern *match;
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fs = FcFontSetCreate ();
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match = FcFontMatch (0, pat, &result);
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if (match)
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FcFontSetAdd (fs, match);
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}
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if (pat)
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FcPatternDestroy (pat);
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if (fs)
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{
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int j;
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for (j = 0; j < fs->nfont; j++)
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{
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if (verbose)
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{
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FcPatternPrint (fs->fonts[j]);
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}
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else
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{
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FcChar8 *family;
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FcChar8 *style;
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FcChar8 *file;
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if (FcPatternGetString (fs->fonts[j], FC_FILE, 0, &file) != FcResultMatch)
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file = "<unknown filename>";
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else
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{
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FcChar8 *slash = strrchr (file, '/');
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if (slash)
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file = slash+1;
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}
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if (FcPatternGetString (fs->fonts[j], FC_FAMILY, 0, &family) != FcResultMatch)
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family = "<unknown family>";
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if (FcPatternGetString (fs->fonts[j], FC_STYLE, 0, &style) != FcResultMatch)
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file = "<unknown style>";
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printf ("%s: \"%s\" \"%s\"\n", file, family, style);
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}
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}
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FcFontSetDestroy (fs);
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}
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return 0;
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}
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