* infrun.c (wait_for_inferior): Call target_resume() upon

	* infrun.c (wait_for_inferior):  Call target_resume() upon
	detection of new processes.

	* procfs.c (create_procinfo):  Return pointer to new procinfo
	structure.
	* (do_detach):  Spacing & formatting cleanup.
	* (procfs_wait):  Move wait_again label to ensure that we really
	wait again.  On exit from fork, release new child from gdbs'
	clutches.
	* (procfs_set_sproc_trap):  Enable trapping of fork and vfork.