Module: monitoring-plugins Branch: master Commit: 78258c4cd0dff4197e0642e6eb39a15c97c88807 Author: Lorenz Kästle <[email protected]> Date: Thu Oct 31 15:55:40 2024 +0100 URL: https://www.monitoring-plugins.org/repositories/monitoring-plugins/commit/?id=78258c4
check_ssh: do not export local variables --- plugins/check_ssh.c | 20 ++++++++++---------- 1 file changed, 10 insertions(+), 10 deletions(-) diff --git a/plugins/check_ssh.c b/plugins/check_ssh.c index 9f805db..b12cda1 100644 --- a/plugins/check_ssh.c +++ b/plugins/check_ssh.c @@ -43,18 +43,18 @@ const char *email = "[email protected]"; #define SSH_DFL_PORT 22 #define BUFF_SZ 256 -int port = -1; -char *server_name = NULL; -char *remote_version = NULL; -char *remote_protocol = NULL; -bool verbose = false; - -int process_arguments(int, char **); -int validate_arguments(void); -void print_help(void); +static int port = -1; +static char *server_name = NULL; +static char *remote_version = NULL; +static char *remote_protocol = NULL; +static bool verbose = false; + +static int process_arguments(int, char **); +static int validate_arguments(void); +static void print_help(void); void print_usage(void); -int ssh_connect(char *haddr, int hport, char *remote_version, char *remote_protocol); +static int ssh_connect(char *haddr, int hport, char *remote_version, char *remote_protocol); int main(int argc, char **argv) { int result = STATE_UNKNOWN;
