check_ssh: Use C99 booleans

1 files changed, 4 insertions, 5 deletions

diff --git a/plugins/check_ssh.c b/plugins/check_ssh.c
index 8ccbd5a..4eb746c 100644
--- a/plugins/check_ssh.c
+++ b/plugins/check_ssh.c
@@ -47,7 +47,7 @@ int port = -1;
 char *server_name = NULL;
 char *remote_version = NULL;
 char *remote_protocol = NULL;
-int verbose = FALSE;
+bool verbose = false;
 
 int process_arguments (int, char **);
 int validate_arguments (void);
@@ -57,7 +57,6 @@ void print_usage (void);
 int ssh_connect (char *haddr, int hport, char *remote_version, char *remote_protocol);
 
 
-
 int
 main (int argc, char **argv)
 {
@@ -133,7 +132,7 @@ process_arguments (int argc, char **argv)
                         print_help ();
                         exit (STATE_UNKNOWN);
                 case 'v':                                                                       /* verbose */
-                        verbose = TRUE;
+                        verbose = true;
                         break;
                 case 't':                                                                       /* timeout period */
                         if (!is_integer (optarg))
@@ -158,7 +157,7 @@ process_arguments (int argc, char **argv)
                         remote_protocol = optarg;
                         break;
                 case 'H':                                                                       /* host */
-                        if (is_host (optarg) == FALSE)
+                        if (!is_host (optarg))
                                 usage2 (_("Invalid hostname/address"), optarg);
                         server_name = optarg;
                         break;
@@ -272,7 +271,7 @@ ssh_connect (char *haddr, int hport, char *remote_version, char *remote_protocol
                 printf
                         (_("SSH OK - %s (protocol %s) | %s\n"),
                          ssh_server, ssh_proto, fperfdata("time", elapsed_time, "s",
-                         FALSE, 0, FALSE, 0, TRUE, 0, TRUE, (int)socket_timeout));
+                         false, 0, false, 0, true, 0, true, (int)socket_timeout));
                 close(sd);
                 exit (STATE_OK);
         }