entry.c: fix possible buffer overflow in remove_subtree()

diff --git a/submodule.h b/submodule.h
index 3dc1b3fe891eaf5c758ee0a668f9f385ea99d5ba..c7ffc7c399d23781d823954d74bab4620debb628 100644 (file)
--- a/submodule.h
+++ b/submodule.h
@@ -19,6 +19,7 @@ int parse_submodule_config_option(const char *var, const char *value);
 void handle_ignore_submodules_arg(struct diff_options *diffopt, const char *);
 int parse_fetch_recurse_submodules_arg(const char *opt, const char *arg);
 void show_submodule_summary(FILE *f, const char *path,
+               const char *line_prefix,
                unsigned char one[20], unsigned char two[20],
                unsigned dirty_submodule, const char *meta,
                const char *del, const char *add, const char *reset);