diff options
Diffstat (limited to 'firmware/2lib/2common.c')
| -rw-r--r-- | firmware/2lib/2common.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/firmware/2lib/2common.c b/firmware/2lib/2common.c index de1fc498..c0eb4479 100644 --- a/firmware/2lib/2common.c +++ b/firmware/2lib/2common.c @@ -104,6 +104,12 @@ ptrdiff_t vb2_offset_of(const void *base, const void *ptr) return (uintptr_t)ptr - (uintptr_t)base; } +void *vb2_member_of(void *parent, ptrdiff_t offset) +{ + /* TODO(kitching): vb2_assert(parent && offset) */ + return parent + offset; +} + vb2_error_t vb2_verify_member_inside(const void *parent, size_t parent_size, const void *member, size_t member_size, ptrdiff_t member_data_offset, |