Upcast size_t variables to uintmax_t when printing

When printing variables which contain a size, today "unsigned long"
is used at many places.
In order to be able to change the type from "unsigned long" into size_t
some day in the future, we need to have a way to print 64 bit variables
on a system that has "unsigned long" defined to be 32 bit, like Win64.

Upcast all those variables into uintmax_t before they are printed.
This is to prepare for a bigger change, when "unsigned long"
will be converted into size_t for variables which may be > 4Gib.

Signed-off-by: Torsten Bögershausen <tboegi@web.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/ref-filter.c b/ref-filter.c
index 0c45ed9d94..aaac48ad14 100644
--- a/ref-filter.c
+++ b/ref-filter.c
@@ -878,7 +878,7 @@ static void grab_common_values(struct atom_value *val, int deref, struct expand_
 			v->s = xstrdup(type_name(oi->type));
 		else if (!strcmp(name, "objectsize")) {
 			v->value = oi->size;
-			v->s = xstrfmt("%lu", oi->size);
+			v->s = xstrfmt("%"PRIuMAX , (uintmax_t)oi->size);
 		}
 		else if (deref)
 			grab_objectname(name, &oi->oid, v, &used_atom[i]);