parseopt: add OPT_NEGBIT

diff --git a/environment.c b/environment.c
index e278bce0ea5f1ddda2dab9012663c6d1d4c6bd89..801a005ef1b23ef13cfa9ece676c550fe35dedc0 100644 (file)
--- a/environment.c
+++ b/environment.c
@@ -42,6 +42,11 @@ enum safe_crlf safe_crlf = SAFE_CRLF_WARN;
 unsigned whitespace_rule_cfg = WS_DEFAULT_RULE;
 enum branch_track git_branch_track = BRANCH_TRACK_REMOTE;
 enum rebase_setup_type autorebase = AUTOREBASE_NEVER;
+enum push_default_type push_default = PUSH_DEFAULT_UNSPECIFIED;
+#ifndef OBJECT_CREATION_MODE
+#define OBJECT_CREATION_MODE OBJECT_CREATION_USES_HARDLINKS
+#endif
+enum object_creation_mode object_creation_mode = OBJECT_CREATION_MODE;
 
 /* Parallel index stat data preload? */
 int core_preload_index = 0;