tftp_handle
struct tftp_handle *tftp_handle;
static int tftp_getnextblock(struct tftp_handle *h);
tftp_senderr(struct tftp_handle *h, u_short errcode, const char *msg)
tftp_sendack(struct tftp_handle *h, u_short block)
struct tftp_handle *h;
h = extra->tftp_handle;
tftp_makereq(struct tftp_handle *h)
recv_extra.tftp_handle = h;
tftp_getnextblock(struct tftp_handle *h)
recv_extra.tftp_handle = h;
static struct tftp_handle *handles[TOPEN_MAX];
struct tftp_handle *tftpfile;
struct tftp_handle *tftpfile;
struct tftp_handle;
struct tftp_handle *tftpfile;
struct tftp_handle *tftpfile;
static int tftp_parse_oack(struct tftp_handle *, char *, size_t);
struct tftp_handle *tftpfile;
struct tftp_handle *tftpfile;
static int tftp_set_blksize(struct tftp_handle *, const char *);
tftp_set_blksize(struct tftp_handle *h, const char *str)
tftp_parse_oack(struct tftp_handle *h, char *buf, size_t len)