1 files changed, 9 insertions, 2 deletions
diff --git a/gpg-interface.h b/gpg-interface.h
index b30cbdc..7cd9816 100644
--- a/gpg-interface.h
+++ b/gpg-interface.h
@@ -66,12 +66,19 @@ size_t parse_signed_buffer(const char *buf, size_t size);
  * Create a detached signature for the contents of "buffer" and append
  * it after "signature"; "buffer" and "signature" can be the same
  * strbuf instance, which would cause the detached signature appended
- * at the end.
+ * at the end.  Returns 0 on success, non-zero on failure.
  */
 int sign_buffer(struct strbuf *buffer, struct strbuf *signature,
 		const char *signing_key);
 
-int git_gpg_config(const char *, const char *, void *);
+
+/*
+ * Returns corresponding string in lowercase for a given member of
+ * enum signature_trust_level. For example, `TRUST_ULTIMATE` will
+ * return "ultimate".
+ */
+const char *gpg_trust_level_to_str(enum signature_trust_level level);
+
 void set_signing_key(const char *);
 const char *get_signing_key(void);