sshbuf_load_file
if ((r = sshbuf_load_file(path, &krlbuf)) != 0) {
if ((r = sshbuf_load_file(path, &krlbuf)) != 0)
if ((r = sshbuf_load_file(signature, &abuf)) != 0) {
if ((r = sshbuf_load_file(signature, &abuf)) != 0) {
if ((r = sshbuf_load_file(opts[i] + 10,
int sshbuf_load_file(const char *, struct sshbuf **)