The commit only changed a comment in 'struct buffer', so the portable
dumper doesn't need to be adapted.
* src/pdumper.c (dump_buffer): Update hash for 'struct buffer'.
static dump_off
dump_buffer (struct dump_context *ctx, const struct buffer *in_buffer)
{
-#if CHECK_STRUCTS && !defined HASH_buffer_EE36B4292E
+#if CHECK_STRUCTS && !defined HASH_buffer_99D642C1CB
# error "buffer changed. See CHECK_STRUCTS comment in config.h."
#endif
struct buffer munged_buffer = *in_buffer;