fix incorrect ret handling for read/write

1 files changed, 2 insertions, 2 deletions

diff --git a/src/ssh.h b/src/ssh.h
index 413fb6a..a073d4b 100644
--- a/src/ssh.h
+++ b/src/ssh.h
@@ -28,7 +28,7 @@ void ssh_sftp_close(sftp_session sftp);
 #define sftp_get_ssh_error(sftp) ssh_get_error(sftp_ssh(sftp))
 
 /* wrapping multiple sftp_read|write */
-int sftp_write2(sftp_file sf, const void *buf, size_t len, size_t sftp_buf_sz);
-int sftp_read2(sftp_file sf, void *buf, size_t len, size_t sftp_buf_sz);
+ssize_t sftp_write2(sftp_file sf, const void *buf, size_t len, size_t sftp_buf_sz);
+ssize_t sftp_read2(sftp_file sf, void *buf, size_t len, size_t sftp_buf_sz);
 
 #endif /* _SSH_H_ */