From ce564eb1bd541a87152e3546fb7d7a2b460df7ed Mon Sep 17 00:00:00 2001 From: Michael Haggerty Date: Mon, 5 Sep 2016 11:44:52 +0200 Subject: parse-options: add parse_opt_unknown_cb() Add a new callback function, parse_opt_unknown_cb(), which returns -2 to indicate that the corresponding option is unknown. This can be used to add "-h" documentation for an option that will be handled externally to parse_options(). Signed-off-by: Michael Haggerty Signed-off-by: Junio C Hamano --- parse-options.h | 1 + 1 file changed, 1 insertion(+) (limited to 'parse-options.h') diff --git a/parse-options.h b/parse-options.h index ea4af92a5..b2cc6a557 100644 --- a/parse-options.h +++ b/parse-options.h @@ -228,6 +228,7 @@ extern int parse_opt_commits(const struct option *, const char *, int); extern int parse_opt_tertiary(const struct option *, const char *, int); extern int parse_opt_string_list(const struct option *, const char *, int); extern int parse_opt_noop_cb(const struct option *, const char *, int); +extern int parse_opt_unknown_cb(const struct option *, const char *, int); extern int parse_opt_passthru(const struct option *, const char *, int); extern int parse_opt_passthru_argv(const struct option *, const char *, int); -- cgit v1.2.1