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-rw-r--r--parse-options.h16
1 files changed, 16 insertions, 0 deletions
diff --git a/parse-options.h b/parse-options.h
index 4ee443dafe..72027f3c66 100644
--- a/parse-options.h
+++ b/parse-options.h
@@ -111,6 +111,22 @@ extern int parse_options(int argc, const char **argv,
extern NORETURN void usage_with_options(const char * const *usagestr,
const struct option *options);
+/*----- incremantal advanced APIs -----*/
+
+struct parse_opt_ctx_t {
+ const char **argv;
+ const char **out;
+ int argc, cpidx;
+ const char *opt;
+ int flags;
+};
+
+extern void parse_options_start(struct parse_opt_ctx_t *ctx,
+ int argc, const char **argv, int flags);
+
+extern int parse_options_end(struct parse_opt_ctx_t *ctx);
+
+
/*----- some often used options -----*/
extern int parse_opt_abbrev_cb(const struct option *, const char *, int);
extern int parse_opt_approxidate_cb(const struct option *, const char *, int);