git p4 test: make sure P4CONFIG relative path works

diff --git a/commit.h b/commit.h
index e770649731d1fd7fde3dd02cffbb8f9cee734c6a..4138bb4c0850f95ba7215cb62f457cd682495968 100644 (file)
--- a/commit.h
+++ b/commit.h
@@ -164,6 +164,9 @@ extern struct commit_list *get_merge_bases(struct commit *rev1, struct commit *r
 extern struct commit_list *get_merge_bases_many(struct commit *one, int n, struct commit **twos, int cleanup);
 extern struct commit_list *get_octopus_merge_bases(struct commit_list *in);
 
+/* largest postive number a signed 32-bit integer can contain */
+#define INFINITE_DEPTH 0x7fffffff
+
 extern int register_shallow(const unsigned char *sha1);
 extern int unregister_shallow(const unsigned char *sha1);
 extern int for_each_commit_graft(each_commit_graft_fn, void *);