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/*
* $RCSId: $
*
* Copyright © 2000 Keith Packard
*
* Permission to use, copy, modify, distribute, and sell this software and its
* documentation for any purpose is hereby granted without fee, provided that
* the above copyright notice appear in all copies and that both that
* copyright notice and this permission notice appear in supporting
* documentation, and that the name of Keith Packard not be used in
* advertising or publicity pertaining to distribution of the software without
* specific, written prior permission. Keith Packard makes no
* representations about the suitability of this software for any purpose. It
* is provided "as is" without express or implied warranty.
*
* KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
* INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
* EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
* CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
* DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
* TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
* PERFORMANCE OF THIS SOFTWARE.
*/
#include <stdlib.h>
#include "fcint.h"
FcFontSet *
FcFontSetCreate (void)
{
FcFontSet *s;
s = (FcFontSet *) malloc (sizeof (FcFontSet));
if (!s)
return 0;
FcMemAlloc (FC_MEM_FONTSET, sizeof (FcFontSet));
s->nfont = 0;
s->sfont = 0;
s->fonts = 0;
return s;
}
void
FcFontSetDestroy (FcFontSet *s)
{
int i;
for (i = 0; i < s->nfont; i++)
FcPatternDestroy (s->fonts[i]);
if (s->fonts)
{
FcMemFree (FC_MEM_FONTPTR, s->sfont * sizeof (FcPattern *));
free (s->fonts);
}
FcMemFree (FC_MEM_FONTSET, sizeof (FcFontSet));
free (s);
}
FcBool
FcFontSetAdd (FcFontSet *s, FcPattern *font)
{
FcPattern **f;
int sfont;
if (s->nfont == s->sfont)
{
sfont = s->sfont + 32;
if (s->fonts)
f = (FcPattern **) realloc (s->fonts, sfont * sizeof (FcPattern *));
else
f = (FcPattern **) malloc (sfont * sizeof (FcPattern *));
if (!f)
return FcFalse;
if (s->sfont)
FcMemFree (FC_MEM_FONTPTR, s->sfont * sizeof (FcPattern *));
FcMemAlloc (FC_MEM_FONTPTR, sfont * sizeof (FcPattern *));
s->sfont = sfont;
s->fonts = f;
}
s->fonts[s->nfont++] = font;
return FcTrue;
}
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