Merging upstream version 1:2.45.1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/gpg-interface.h b/gpg-interface.h
index 143cdc1..7cd9816 100644
--- a/gpg-interface.h
+++ b/gpg-interface.h
@@ -66,7 +66,7 @@ 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);