kmf_get_file_format
if ((rv = kmf_get_file_format(filename, &kfmt)) != KMF_OK) {
rv = kmf_get_file_format(csrfile, &csrfmt);
extern KMF_RETURN kmf_get_file_format(char *, KMF_ENCODE_FORMAT *);
rv = kmf_get_file_format(path, &fmt);
rv = kmf_get_file_format(filename, &format);
ret = kmf_get_file_format(crlname, &crl_format);
rv = kmf_get_file_format(pathname, &format);
rv = kmf_get_file_format(pathname, &format);
if (kmf_get_file_format((char *)file, &format) != KMF_OK)