12 int get_child_count(void);
13 int get_parent_count(void);
15 int init_jobcontrol(int max_jobs_requested);
16 int poll_job_requests(int timeout);
18 int do_fork_limited(void);
19 int run(const char *p, char *const argv[]);
20 int harvest_zombies(int pid);
21 int run_piped(const char *cmd, char *const argv[],
22 int *stdinfd, int *stdoutfd, int *stderrfd);
23 int run_piped_stream(const char *cmd, char *const argv[],
24 FILE **stdinf, FILE **stdoutf, FILE **stderrf);