extern int main(int argc , char * argv[] , char * envp[]);
#ifdef _SMAN_C
static void process_arguments(int argc , char * * argv);
static int should_I_clef(void);
static int in_X(void);
static void set_up_defaults(void);
static void process_options(int argc , char * * argv);
static void death_handler(int sig);
static void nagman_handler(int sig);
static void sman_catch_signals(void);
static void fix_env(char * * envp , int spadnum);
static void init_term_io(void);
static char * strPrefix(char * prefix , char * s);
static void check_spad_proc(char * file , char * prefix);
static void clean_up_old_sockets(void);
static SpadProcess * fork_you(int death_action);
static void exec_command_env(char * command , char * * env);
static SpadProcess * spawn_of_hell(char * command , int death_action);
static void start_the_spadclient(void);
static void start_the_local_spadclient(void);
static void start_the_nagman(void);
static void start_the_session_manager(void);
static void start_the_hypertex(void);
static void start_the_graphics(void);
static void fork_Axiom(void);
static void start_the_Axiom(char * * envp);
static void clean_up_sockets(void);
static void read_from_spad_io(int ptcNum);
static void read_from_manager(int ptcNum);
static void manage_spad_io(int ptcNum);
static void init_spad_process_list(void);
static SpadProcess * find_child(int proc_id);
static void kill_all_children(void);
static void clean_up_terminal(void);
static void monitor_children(void);
#endif