quote.c: mark file-local function static

diff --git a/parse-options.h b/parse-options.h
index b32587ad7cbf5ac3923764d68d1ccd197955e660..72fa36011bf9290075d52ec071bdd63a8b1a6455 100644 (file)
--- a/parse-options.h
+++ b/parse-options.h
@@ -145,6 +145,10 @@ extern int parse_options(int argc, const char **argv, const char *prefix,
 extern NORETURN void usage_with_options(const char * const *usagestr,
                                         const struct option *options);
 
+extern NORETURN void usage_msg_opt(const char *msg,
+                                  const char * const *usagestr,
+                                  const struct option *options);
+
 /*----- incremental advanced APIs -----*/
 
 enum {
@@ -167,9 +171,6 @@ struct parse_opt_ctx_t {
        const char *prefix;
 };
 
-extern int parse_options_usage(const char * const *usagestr,
-                              const struct option *opts);
-
 extern void parse_options_start(struct parse_opt_ctx_t *ctx,
                                int argc, const char **argv, const char *prefix,
                                int flags);