Revert "Replace zero-length array decls with []."
This reverts 6c5f9baa3bc0d63e141e0afc23110205379905a4 commit, whose
change breaks gcc-2.95.
Not that I ignore portability to compilers that are properly C99, but
keeping compilation with GCC working is more important, at least for
now. We would probably end up declaring with "name[1]" and teach the
allocator to subtract one if we really aimed for portability, but that
is left for later rounds.
Signed-off-by: Junio C Hamano <junkio@cox.net>
diff --git a/commit.c b/commit.c
index 5619258..e51eda1 100644
--- a/commit.c
+++ b/commit.c
@@ -102,7 +102,7 @@
static struct commit_graft {
unsigned char sha1[20];
int nr_parent;
- unsigned char parent[][20]; /* more */
+ unsigned char parent[0][20]; /* more */
} **commit_graft;
static int commit_graft_alloc, commit_graft_nr;
