builtin-help: make some internal functions available to other builtins

diff --git a/builtin-cat-file.c b/builtin-cat-file.c
index bd343efae7d6cc6fddef4df5c3433b97bd640d3c..7441a56acdbefdd8044a406f4d756ce8a4f06644 100644 (file)
--- a/builtin-cat-file.c
+++ b/builtin-cat-file.c
@@ -181,6 +181,7 @@ static int batch_one_object(const char *obj_name, int print_contents)
                write_or_die(1, contents, size);
                printf("\n");
                fflush(stdout);
+               free(contents);
        }
 
        return 0;
@@ -201,8 +202,8 @@ static int batch_objects(int print_contents)
 }
 
 static const char * const cat_file_usage[] = {
-       "git-cat-file [-t|-s|-e|-p|<type>] <sha1>",
-       "git-cat-file [--batch|--batch-check] < <list_of_sha1s>",
+       "git cat-file [-t|-s|-e|-p|<type>] <sha1>",
+       "git cat-file [--batch|--batch-check] < <list_of_sha1s>",
        NULL
 };