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- /*
- * This file is part of the UCB release of Plan 9. It is subject to the license
- * terms in the LICENSE file found in the top-level directory of this
- * distribution and at http://akaros.cs.berkeley.edu/files/Plan9License. No
- * part of the UCB release of Plan 9, including this file, may be copied,
- * modified, propagated, or distributed except according to the terms contained
- * in the LICENSE file.
- */
- #include <u.h>
- #include <libc.h>
- #include <draw.h>
- #include <memdraw.h>
- Memsubfont*
- allocmemsubfont(char *name, int n, int height, int ascent,
- Fontchar *info, Memimage *i)
- {
- Memsubfont *f;
- f = malloc(sizeof(Memsubfont));
- if(f == 0)
- return 0;
- f->n = n;
- f->height = height;
- f->ascent = ascent;
- f->info = info;
- f->bits = i;
- if(name)
- f->name = strdup(name);
- else
- f->name = 0;
- return f;
- }
- void
- freememsubfont(Memsubfont *f)
- {
- if(f == 0)
- return;
- free(f->info); /* note: f->info must have been malloc'ed! */
- freememimage(f->bits);
- free(f);
- }
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