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- /* Structure describing a running or dead child process. */
-
- struct child
- {
- struct child *next; /* Link in the chain. */
-
- struct file *file; /* File being remade. */
-
- char **environment; /* Environment for commands. */
-
- char **command_lines; /* Array of variable-expanded cmd lines. */
- unsigned int command_line; /* Index into above. */
- char *command_ptr; /* Ptr into command_lines[command_line]. */
-
- int pid; /* Child process's ID number. */
- unsigned int remote:1; /* Nonzero if executing remotely. */
-
- unsigned int noerror:1; /* Nonzero if commands contained a `-'. */
-
- unsigned int good_stdin:1; /* Nonzero if this child has a good stdin. */
- unsigned int deleted:1; /* Nonzero if targets have been deleted. */
- };
-
- extern struct child *children;
-
- extern void new_job ();
- extern void wait_for_children ();
- extern void push_signals_blocked_p (), pop_signals_blocked_p ();
-
- extern char **construct_command_argv ();
- extern void child_execute_job ();
- extern void exec_command ();
-
- extern unsigned int job_slots_used;
-