git-tag.txt: list all modes in the description

[thirdparty/git.git] / parse-options.h

diff --git a/parse-options.h b/parse-options.h
index ae8647d8932512a49f5a7f9bc9decee34964976b..31ec5d24763b13b3e97c79f7a3edd6e7799bcd91 100644 (file)
--- a/parse-options.h
+++ b/parse-options.h
@@ -17,6 +17,7 @@ enum parse_opt_type {
        OPTION_STRING,
        OPTION_INTEGER,
        OPTION_CALLBACK,
+       OPTION_LOWLEVEL_CALLBACK,
        OPTION_FILENAME
 };
 
@@ -43,6 +44,10 @@ enum parse_opt_option_flags {
 struct option;
 typedef int parse_opt_cb(const struct option *, const char *arg, int unset);
 
+struct parse_opt_ctx_t;
+typedef int parse_opt_ll_cb(struct parse_opt_ctx_t *ctx,
+                               const struct option *opt, int unset);
+
 /*
  * `type`::
  *   holds the type of the option, you must have an OPTION_END last in your
@@ -87,7 +92,8 @@ typedef int parse_opt_cb(const struct option *, const char *arg, int unset);
  *                             useful for users of OPTION_NEGBIT.
  *
  * `callback`::
- *   pointer to the callback to use for OPTION_CALLBACK.
+ *   pointer to the callback to use for OPTION_CALLBACK or
+ *   OPTION_LOWLEVEL_CALLBACK.
  *
  * `defval`::
  *   default value to fill (*->value) with for PARSE_OPT_OPTARG.
@@ -161,6 +167,7 @@ extern NORETURN void usage_msg_opt(const char *msg,
 enum {
        PARSE_OPT_HELP = -1,
        PARSE_OPT_DONE,
+       PARSE_OPT_NON_OPTION,
        PARSE_OPT_UNKNOWN
 };
 
@@ -180,7 +187,7 @@ struct parse_opt_ctx_t {
 
 extern void parse_options_start(struct parse_opt_ctx_t *ctx,
                                int argc, const char **argv, const char *prefix,
-                               int flags);
+                               const struct option *options, int flags);
 
 extern int parse_options_step(struct parse_opt_ctx_t *ctx,
                              const struct option *options,