.TH "selinux_check_securetty_context" "3" "1 January 2007" "dwalsh@redhat.com" "SELinux API documentation" .SH "NAME" selinux_check_securetty_context \- check whether a SELinux tty security context is defined as a securetty context . .SH "SYNOPSIS" .B #include <selinux/selinux.h> .sp .BI "int selinux_check_securetty_context(char *" tty_context ); . .SH "DESCRIPTION" .BR selinux_check_securetty_context () returns 0 if tty_context is a securetty context, returns < 0 otherwise. . .SH "SEE ALSO" .BR selinux "(8)"