save_certs
if (!save_certs(cfg.certsoutfile, allcerts)) {
if (!save_certs(cfg.signerfile, signers)) {
static int save_certs(char *signerfile, STACK_OF(X509) *signers);
if (!save_certs(cfg.signerfile, signers)) {
static int save_certs(char *signerfile, STACK_OF(X509) *signers);