git: 9front

ref: d0c35bf9536e11d56be4574dd58d63d606cbf9e9
dir: /sys/src/libdraw/freesubfont.c/

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#include <u.h>
#include <libc.h>
#include <draw.h>

void
freesubfont(Subfont *f)
{
	if(f == 0)
		return;
	f->ref--;
	if(f->ref > 0)
		return;
	uninstallsubfont(f);
	free(f->info);	/* note: f->info must have been malloc'ed! */
	freeimage(f->bits);
	free(f);
}