}
}
+inline static size_t
+aligned_sizeof_lstream (size_t lstream_type_specific_size)
+{
+ return ALIGN_SIZE (offsetof (Lstream, data) + lstream_type_specific_size,
+ ALIGNOF (max_align_t));
+}
+
static size_t
sizeof_lstream (const void *header)
{
- const Lstream *lstr = (const Lstream *) header;
- return sizeof (*lstr) + lstr->imp->size - 1;
+ return aligned_sizeof_lstream (((const Lstream *) header)->imp->size);
}
DEFINE_LRECORD_SEQUENCE_IMPLEMENTATION ("stream", lstream,
assert (lstream_type_count < countof (lstream_types));
lstream_types[lstream_type_count] = imp;
Vlstream_free_list[lstream_type_count] =
- make_lcrecord_list (sizeof (*p) + imp->size - 1,
+ make_lcrecord_list (aligned_sizeof_lstream (imp->size),
&lrecord_lstream);
lstream_type_count++;
}
p = XLSTREAM (allocate_managed_lcrecord (Vlstream_free_list[i]));
/* Zero it out, except the header. */
- memset ((char *) p + sizeof (p->header), 0,
- sizeof (*p) - sizeof (p->header) + imp->size - 1);
+ memset ((char *) p + sizeof (p->header), '\0',
+ aligned_sizeof_lstream (imp->size) - sizeof (p->header));
p->imp = imp;
Lstream_set_buffering (p, LSTREAM_BLOCK_BUFFERED, 0);
p->flags = LSTREAM_FL_IS_OPEN;