667 	struct pipe *group;
701 struct pipe {  struct
702 	struct pipe *next;  argument
729 	struct pipe *list_head;
731 	struct pipe *pipe;  member
794 	struct pipe *body;
886 	struct pipe *job_list;
2175 			struct pipe *job;  in check_and_run_traps()
3568 static void free_pipe_list(struct pipe *pi);
3571 static struct pipe *free_pipe(struct pipe *pi)  in free_pipe()
3573 	struct pipe *next;  in free_pipe()
3641 static void free_pipe_list(struct pipe *pi)  in free_pipe_list()
3656 static void debug_print_tree(struct pipe *pi, int lvl)  in debug_print_tree()
3754 static struct pipe *new_pipe(void)  in new_pipe()
3756 	struct pipe *pi;  in new_pipe()
3757 	pi = xzalloc(sizeof(struct pipe));  in new_pipe()
3770 	struct pipe *pi = ctx->pipe;  in done_command()
3814 	ctx->pipe->pi_inverted = ctx->ctx_inverted;  in done_pipe()
3816 	ctx->pipe->res_word = ctx->ctx_res_w;  in done_pipe()
3818 	if (type == PIPE_BG && ctx->list_head != ctx->pipe) {  in done_pipe()
3823 		struct pipe *pi;  in done_pipe()
3828 		while (pi != ctx->pipe) {  in done_pipe()
3851 		ctx->list_head = ctx->pipe = pi;  in done_pipe()
3857 		ctx->pipe->followup = type;  in done_pipe()
3876 		struct pipe *new_p;  in done_pipe()
3881 		ctx->pipe->next = new_p;  in done_pipe()
3882 		ctx->pipe = new_p;  in done_pipe()
3916 	ctx->pipe = ctx->list_head = new_pipe();  in initialize_context()
4537 static int fetch_heredocs(o_string *as_string, struct pipe *pi, int heredoc_cnt, struct in_str *inp…  in fetch_heredocs()
4585 static int run_list(struct pipe *pi);
4590 static struct pipe *parse_stream(char **pstring,
4609 	struct pipe *pipe_list;  in parse_group()
5391 static struct pipe *parse_stream(char **pstring,  in parse_stream()
5431 			struct pipe *pi;  in parse_stream()
5631 					struct pipe *pi = ctx.list_head;  in parse_stream()
5678 			if (!IS_NULL_PIPE(ctx.pipe)) /* cmd | } */  in parse_stream()
7494 static int run_and_free_list(struct pipe *pi);
7512 		struct pipe *pipe_list;  in parse_and_run_stream()
8775 static const char *get_cmdtext(struct pipe *pi)  in get_cmdtext()
8807 static void remove_job_from_table(struct pipe *pi)  in remove_job_from_table()
8809 	struct pipe *prev_pipe;  in remove_job_from_table()
8824 static void delete_finished_job(struct pipe *pi)  in delete_finished_job()
8836 static void insert_job_into_table(struct pipe *pi)  in insert_job_into_table()
8838 	struct pipe *job, **jobp;  in insert_job_into_table()
8870 static int job_exited_or_stopped(struct pipe *pi)  in job_exited_or_stopped()
8891 static int process_wait_result(struct pipe *fg_pipe, pid_t childpid, int status)  in process_wait_result()
8894 	struct pipe *pi;  in process_wait_result()
9045 static int checkjobs(struct pipe *fg_pipe, pid_t waitfor_pid)  in checkjobs()
9139 static int checkjobs_and_fg_shell(struct pipe *fg_pipe)  in checkjobs_and_fg_shell()
9200 static NOINLINE int run_pipe(struct pipe *pi)  in run_pipe()
9662 static int run_list(struct pipe *pi)  in run_list()
9668 	struct pipe *loop_top = NULL;  in run_list()
9690 		struct pipe *cpipe;  in run_list()
10042 static int run_and_free_list(struct pipe *pi)  in run_and_free_list()
11683 static struct pipe *parse_jobspec(const char *str)  in parse_jobspec()
11685 	struct pipe *pi;  in parse_jobspec()
11713 	struct pipe *job;  in builtin_jobs()
11735 	struct pipe *pi;  in builtin_fg_bg()
11796 			struct pipe *pi;  in builtin_kill()
11863 #  define wait_for_child_or_signal(pipe,pid) wait_for_child_or_signal(pid)  argument
11865 static int wait_for_child_or_signal(struct pipe *waitfor_pipe, pid_t waitfor_pid)  in wait_for_child_or_signal()
11991 				struct pipe *wait_pipe;  in builtin_wait()