push: add a config option push.gpgSign for default signed pushes

diff --git a/parse-options.h b/parse-options.h
index 6d19abd3acfc0a726c76297d2494bd8a53f9b9f2..c71e9da4f820ab8e72ff95afb656faece7f1a252 100644 (file)
--- a/parse-options.h
+++ b/parse-options.h
@@ -139,7 +139,7 @@ struct option {
        { OPTION_CALLBACK, (s), (l), (v), N_("time"),(h), 0,    \
          parse_opt_approxidate_cb }
 #define OPT_EXPIRY_DATE(s, l, v, h) \
-       { OPTION_CALLBACK, (s), (l), (v), N_("expiry date"),(h), 0,     \
+       { OPTION_CALLBACK, (s), (l), (v), N_("expiry-date"),(h), 0,     \
          parse_opt_expiry_date_cb }
 #define OPT_CALLBACK(s, l, v, a, h, f) \
        { OPTION_CALLBACK, (s), (l), (v), (a), (h), 0, (f) }
@@ -175,8 +175,8 @@ extern NORETURN void usage_msg_opt(const char *msg,
 
 extern int optbug(const struct option *opt, const char *reason);
 extern int opterror(const struct option *opt, const char *reason, int flags);
-#if defined(__GNUC__) && ! defined(__clang__)
-#define opterror(o,r,f) (opterror((o),(r),(f)), -1)
+#if defined(__GNUC__)
+#define opterror(o,r,f) (opterror((o),(r),(f)), const_error())
 #endif
 
 /*----- incremental advanced APIs -----*/