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-rw-r--r--environment.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/environment.c b/environment.c
index 4696885b22..10578d24d7 100644
--- a/environment.c
+++ b/environment.c
@@ -43,6 +43,10 @@ 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 UNRELIABLE_HARDLINKS
+#define UNRELIABLE_HARDLINKS 0
+#endif
+int unreliable_hardlinks = UNRELIABLE_HARDLINKS;
/* Parallel index stat data preload? */
int core_preload_index = 0;