#ifdef CYRUS_SASL
#include <sasl/sasl.h>
#include <sasl/saslutil.h>
+# if SASL_VERSION_FULL < 0x020125
+ /* Cyrus SASL 2.1.25 introduced the sasl_callback_ft prototype,
+ which has an explicit void parameter list, according to best
+ practice. So we need to cast to avoid compile warnings.
+ Provide this prototype for earlier versions. */
+ typedef int (*sasl_callback_ft)();
+# endif /* SASL_VERSION_FULL < 0x020125 */
#include <sys/socket.h>
#include <netinet/in.h>
#include <arpa/inet.h>
static int sm_get_pass(sasl_conn_t *, void *, int, sasl_secret_t **);
static sasl_callback_t callbacks[] = {
- { SASL_CB_USER, sm_get_user, NULL },
+ { SASL_CB_USER, (sasl_callback_ft) sm_get_user, NULL },
#define SM_SASL_N_CB_USER 0
- { SASL_CB_PASS, sm_get_pass, NULL },
+ { SASL_CB_PASS, (sasl_callback_ft) sm_get_pass, NULL },
#define SM_SASL_N_CB_PASS 1
- { SASL_CB_AUTHNAME, sm_get_user, NULL },
+ { SASL_CB_AUTHNAME, (sasl_callback_ft) sm_get_user, NULL },
#define SM_SASL_N_CB_AUTHNAME 2
{ SASL_CB_LIST_END, NULL, NULL },
};