s/type/opt/ for sub-negotiation
diff --git a/libtelnet.h b/libtelnet.h
index 8d2d861..18f43e0 100644
--- a/libtelnet.h
+++ b/libtelnet.h
@@ -85,7 +85,7 @@
extern void libtelnet_negotiate_cb(struct libtelnet_t *telnet,
unsigned char cmd, unsigned char opt, void *user_data);
extern void libtelnet_subnegotiation_cb(struct libtelnet_t *telnet,
- unsigned char type, unsigned char *data, unsigned int size,
+ unsigned char opt, unsigned char *data, unsigned int size,
void *user_data);
#ifdef HAVE_ZLIB
extern void libtelnet_compress_cb(struct libtelnet_t *telnet,
@@ -119,7 +119,7 @@
/* send sub-request */
extern void libtelnet_send_subnegotiation(struct libtelnet_t *telnet,
- unsigned char type, unsigned char *buffer, unsigned int size,
+ unsigned char opt, unsigned char *buffer, unsigned int size,
void *user_data);
#endif /* !defined(LIBTELNET_INCLUDE) */