Remove unused option functions.

2 files changed, 0 insertions, 19 deletions

diff --git a/include/libssh/options.h b/include/libssh/options.h
index 8ec07a6d..8b990d33 100644
--- a/include/libssh/options.h
+++ b/include/libssh/options.h
@@ -49,10 +49,4 @@ struct ssh_options_struct {
 
 };
 
-
-/* this function must be called when no specific username has been asked. it has to guess it */
-int ssh_options_default_username(ssh_options opt);
-int ssh_options_default_ssh_dir(ssh_options opt);
-int ssh_options_default_known_hosts_file(ssh_options opt);
-
 #endif /* OPTIONS_H_ */
diff --git a/libssh/options.c b/libssh/options.c
index 70469d81..95429b0d 100644
--- a/libssh/options.c
+++ b/libssh/options.c
@@ -923,19 +923,6 @@ int ssh_options_set_wanted_algos(ssh_options opt, int algo, const char *list) {
   return 0;
 }
 
-/* this function must be called when no specific username has been asked. it has to guess it */
-int ssh_options_default_username(ssh_options opt) {
-  return ssh_options_set(opt, SSH_OPTIONS_USER, NULL);
-}
-
-int ssh_options_default_ssh_dir(ssh_options opt) {
-  return ssh_options_set(opt, SSH_OPTIONS_SSH_DIR, NULL);
-}
-
-int ssh_options_default_known_hosts_file(ssh_options opt) {
-  return ssh_options_set(opt, SSH_OPTIONS_KNOWNHOSTS, NULL);
-}
-
 /**
  * @brief Set a callback to show connection status in realtime.
  *