ssh-libssh: use FALLTHROUGH to silence gcc8

diff --git a/lib/ssh-libssh.c b/lib/ssh-libssh.c
index 12d618cfe2a5214af60515c772031aff7866e94e..035f39fa7b3ada46007441eae301c1e66e5c870e 100644 (file)
--- a/lib/ssh-libssh.c
+++ b/lib/ssh-libssh.c
@@ -497,7 +497,7 @@ restart:
       if(rc < 0)
         return SSH_ERROR;
 
-    /* fallthrough */
+    /* FALLTHROUGH */
     case 1:
       sshc->kbd_state = 1;
 
@@ -572,7 +572,7 @@ static CURLcode myssh_statemach_act(struct connectdata *conn, bool *block)
       ssh_set_blocking(sshc->ssh_session, 0);
 
       state(conn, SSH_S_STARTUP);
-      /* fall-through */
+      /* FALLTHROUGH */
 
     case SSH_S_STARTUP:
       rc = ssh_connect(sshc->ssh_session);
@@ -586,7 +586,7 @@ static CURLcode myssh_statemach_act(struct connectdata *conn, bool *block)
 
       state(conn, SSH_HOSTKEY);
 
-      /* fall-through */
+      /* FALLTHROUGH */
     case SSH_HOSTKEY:
 
       rc = myssh_is_known(conn);
@@ -595,7 +595,7 @@ static CURLcode myssh_statemach_act(struct connectdata *conn, bool *block)
       }
 
       state(conn, SSH_AUTHLIST);
-      /* fall through */
+      /* FALLTHROUGH */
     case SSH_AUTHLIST:{
         sshc->authed = FALSE;
 
@@ -759,7 +759,7 @@ static CURLcode myssh_statemach_act(struct connectdata *conn, bool *block)
         MOVE_TO_ERROR_STATE(CURLE_LOGIN_DENIED);
       }
       state(conn, SSH_AUTH_PASS);
-      /* fall through */
+      /* FALLTHROUGH */
 
     case SSH_AUTH_PASS:
       rc = ssh_userauth_password(sshc->ssh_session, NULL, conn->passwd);
@@ -823,7 +823,7 @@ static CURLcode myssh_statemach_act(struct connectdata *conn, bool *block)
         break;
       }
       state(conn, SSH_SFTP_REALPATH);
-      /* fall through */
+      /* FALLTHROUGH */
     case SSH_SFTP_REALPATH:
       /*
        * Get the "home" directory
@@ -1419,7 +1419,7 @@ static CURLcode myssh_statemach_act(struct connectdata *conn, bool *block)
       sshc->readdir_longentry = NULL;
 
       state(conn, SSH_SFTP_READDIR_BOTTOM);
-      /* fall through */
+      /* FALLTHROUGH */
     case SSH_SFTP_READDIR_BOTTOM:
       sshc->readdir_currLen += snprintf(sshc->readdir_line +
                                         sshc->readdir_currLen,
@@ -1751,7 +1751,7 @@ static CURLcode myssh_statemach_act(struct connectdata *conn, bool *block)
         MOVE_TO_ERROR_STATE(CURLE_COULDNT_CONNECT);
       }
       state(conn, SSH_SCP_DOWNLOAD);
-      /* fall through */
+      /* FALLTHROUGH */
 
     case SSH_SCP_DOWNLOAD:{
         curl_off_t bytecount;
@@ -1816,7 +1816,7 @@ static CURLcode myssh_statemach_act(struct connectdata *conn, bool *block)
       ssh_set_blocking(sshc->ssh_session, 0);
 
       state(conn, SSH_SESSION_DISCONNECT);
-      /* fall through */
+      /* FALLTHROUGH */
 
     case SSH_SESSION_DISCONNECT:
       /* during weird times when we've been prematurely aborted, the channel
@@ -1833,7 +1833,7 @@ static CURLcode myssh_statemach_act(struct connectdata *conn, bool *block)
       conn->data->state.most_recent_ftp_entrypath = NULL;
 
       state(conn, SSH_SESSION_FREE);
-      /* fall through */
+      /* FALLTHROUGH */
     case SSH_SESSION_FREE:
       if(sshc->ssh_session) {
         ssh_free(sshc->ssh_session);
@@ -2448,7 +2448,7 @@ static ssize_t sftp_recv(struct connectdata *conn, int sockindex,
         return -1;
       }
 
-      /* fall-through */
+      /* FALLTHROUGH */
     case 1:
       conn->proto.sshc.sftp_recv_state = 1;