char *format = NULL, *form = NULL;
char *host = NULL, *user = NULL, *proxy = NULL;
char *audfile = NULL, *from = NULL, *saslmech = NULL;
char buf[BUFSIZ], **argp, *nfs, **arguments;
char *format = NULL, *form = NULL;
char *host = NULL, *user = NULL, *proxy = NULL;
char *audfile = NULL, *from = NULL, *saslmech = NULL;
char buf[BUFSIZ], **argp, *nfs, **arguments;