protocol: introduce enum protocol_version value protocol_v2

diff --git a/t/helper/test-parse-options.c b/t/helper/test-parse-options.c
index 7d93627e454ed09ed2a61dff62271dc1949bb7f9..630c76d1275485d2d460896407e645116c997916 100644 (file)
--- a/t/helper/test-parse-options.c
+++ b/t/helper/test-parse-options.c
@@ -5,7 +5,7 @@
 static int boolean = 0;
 static int integer = 0;
 static unsigned long magnitude = 0;
-static unsigned long timestamp;
+static timestamp_t timestamp;
 static int abbrev = 7;
 static int verbose = -1; /* unspecified */
 static int dry_run = 0, quiet = 0;
@@ -99,6 +99,8 @@ int cmd_main(int argc, const char **argv)
        const char *prefix = "prefix/";
        const char *usage[] = {
                "test-parse-options <options>",
+               "",
+               "A helper function for the parse-options API.",
                NULL
        };
        struct string_list expect = STRING_LIST_INIT_NODUP;