From: Zhang Boyang <zhangboyang...@gmail.com>
Remove grub_font_dup_glyph() since nobody is using it since 2013, and
I'm too lazy to fix the integer overflow problem in it.
Signed-off-by: Zhang Boyang <zhangboyang...@gmail.com>
Reviewed-by: Daniel Kiper <daniel.ki...@oracle.com>
---
grub-core/font/font.c | 14 --------------
1 file changed, 14 deletions(-)
diff --git a/grub-core/font/font.c b/grub-core/font/font.c
index e6548892f..a8576ffec 100644
--- a/grub-core/font/font.c
+++ b/grub-core/font/font.c
@@ -1055,20 +1055,6 @@ grub_font_get_glyph_with_fallback (grub_font_t font,
grub_uint32_t code)
return best_glyph;
}
-#if 0
-static struct grub_font_glyph *
-grub_font_dup_glyph (struct grub_font_glyph *glyph)
-{
- static struct grub_font_glyph *ret;
- ret = grub_malloc (sizeof (*ret) + (glyph->width * glyph->height + 7) / 8);
- if (!ret)
- return NULL;
- grub_memcpy (ret, glyph, sizeof (*ret)
- + (glyph->width * glyph->height + 7) / 8);
- return ret;
-}
-#endif
-
/* FIXME: suboptimal. */
static void
grub_font_blit_glyph (struct grub_font_glyph *target,
--
2.11.0
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