gnutls_x509_crt_get_signature_algorithm  214 src/gnutls.c   DEF_DLL_FN (int, gnutls_x509_crt_get_signature_algorithm,
gnutls_x509_crt_get_signature_algorithm  377 src/gnutls.c     LOAD_DLL_FN (library, gnutls_x509_crt_get_signature_algorithm);
gnutls_x509_crt_get_signature_algorithm 1260 src/gnutls.c     err = gnutls_x509_crt_get_signature_algorithm (cert);