parse-opts: prepare for OPT_FILENAME
To give OPT_FILENAME the prefix, we pass the prefix to parse_options()
which passes the prefix to parse_options_start() which sets the prefix
member of parse_opts_ctx accordingly. If there isn't a prefix in the
calling context, passing NULL will suffice.
Signed-off-by: Stephen Boyd <bebarino@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
diff --git a/builtin-tag.c b/builtin-tag.c
index e544430..6e8b464 100644
--- a/builtin-tag.c
+++ b/builtin-tag.c
@@ -405,7 +405,7 @@
git_config(git_tag_config, NULL);
- argc = parse_options(argc, argv, options, git_tag_usage, 0);
+ argc = parse_options(argc, argv, prefix, options, git_tag_usage, 0);
msgfile = parse_options_fix_filename(prefix, msgfile);
if (keyid) {
