branch: die on config error when unsetting upstream

diff --git a/submodule-config.h b/submodule-config.h
index 9061e4ed386f417d1816a792664beadb46ed68e0..9bfa65af034fd39cb5bda1cdc1460f6d9b7394df 100644 (file)
--- a/submodule-config.h
+++ b/submodule-config.h
@@ -19,6 +19,7 @@ struct submodule {
 };
 
 int parse_fetch_recurse_submodules_arg(const char *opt, const char *arg);
+int parse_push_recurse_submodules_arg(const char *opt, const char *arg);
 int parse_submodule_config_option(const char *var, const char *value);
 const struct submodule *submodule_from_name(const unsigned char *commit_sha1,
                const char *name);