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-rw-r--r--submodule.h7
1 files changed, 7 insertions, 0 deletions
diff --git a/submodule.h b/submodule.h
index ff4c4f33a5..2af9390998 100644
--- a/submodule.h
+++ b/submodule.h
@@ -62,4 +62,11 @@ int push_unpushed_submodules(unsigned char new_sha1[20], const char *remotes_nam
void connect_work_tree_and_git_dir(const char *work_tree, const char *git_dir);
int parallel_submodules(void);
+/*
+ * Prepare the "env_array" parameter of a "struct child_process" for executing
+ * a submodule by clearing any repo-specific envirionment variables, but
+ * retaining any config in the environment.
+ */
+void prepare_submodule_repo_env(struct argv_array *out);
+
#endif