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/*
Copyright (c) 1996-2002 Han The Thanh, <thanh@pdftex.org>
This file is part of pdfTeX.
pdfTeX 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 2 of the License, or
(at your option) any later version.
pdfTeX 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 pdfTeX; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
$Id: //depot/Build/source.development/TeX/texk/web2c/pdftexdir/epdf.c#10 $
*/
#include "ptexlib.h"
#include <kpathsea/c-vararg.h>
#include <kpathsea/c-proto.h>
integer pdfbufmax = pdfbufsize;
extern void epdf_check_mem(void);
int is_subsetable(fm_entry *fm)
{
return is_included(fm) && is_subsetted(fm);
}
int is_type1(fm_entry *fm)
{
return is_t1fontfile(fm);
}
void mark_glyphs(fm_entry *fm, char *charset)
{
char *new_charset = fm->charset;
if (charset == NULL)
return;
if (new_charset == NULL)
new_charset = xstrdup(charset);
else {
xretalloc(new_charset, strlen(new_charset)+strlen(charset)+1, char);
strcat(new_charset, charset);
}
fm->charset = new_charset;
}
void embed_whole_font(fm_entry *fm)
{
fm->all_glyphs = true;
}
integer get_fontfile(fm_entry *fm)
{
return fm->ff_objnum;
}
integer get_fontname(fm_entry *fm)
{
if (fm->fn_objnum == 0)
fm->fn_objnum = pdfnewobjnum();
return fm->fn_objnum;
}
void epdf_free(void)
{
epdf_check_mem();
}
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