Sync with Git 2.14.4

diff --git a/submodule-config.h b/submodule-config.h
index e3845831f6cbd25097ea54b3e2246faa8a32e192..93880cf0217aa3516c1f435934b8adad25ae2867 100644 (file)
--- a/submodule-config.h
+++ b/submodule-config.h
@@ -45,4 +45,11 @@ extern const struct submodule *submodule_from_cache(struct repository *repo,
                                                    const char *key);
 extern void submodule_free(void);
 
+/*
+ * Returns 0 if the name is syntactically acceptable as a submodule "name"
+ * (e.g., that may be found in the subsection of a .gitmodules file) and -1
+ * otherwise.
+ */
+int check_submodule_name(const char *name);
+
 #endif /* SUBMODULE_CONFIG_H */