include/grub/types.h: Add GRUB_SSIZE_MAX

In the same way as GRUB_SIZE_MAX, add GRUB_SSIZE_MAX.

Signed-off-by: Oliver Steffen <osteffen@redhat.com>
Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>

diff --git a/include/grub/types.h b/include/grub/types.h
index c56ce98202c3ef0c44520a4f4ca5a2ad9e262693..9f43a55809359e8a65e8185b5e7a632e5f8b1253 100644 (file)
--- a/include/grub/types.h
+++ b/include/grub/types.h
@@ -122,6 +122,7 @@ typedef grub_uint64_t       grub_size_t;
 typedef grub_int64_t   grub_ssize_t;
 
 # define GRUB_SIZE_MAX 18446744073709551615UL
+# define GRUB_SSIZE_MAX 9223372036854775807L
 
 # if GRUB_CPU_SIZEOF_LONG == 8
 #  define PRIxGRUB_SIZE         "lx"
@@ -140,6 +141,7 @@ typedef grub_uint32_t       grub_size_t;
 typedef grub_int32_t   grub_ssize_t;
 
 # define GRUB_SIZE_MAX 4294967295UL
+# define GRUB_SSIZE_MAX 2147483647L
 
 # define PRIxGRUB_SIZE "x"
 # define PRIxGRUB_ADDR "x"