fchdir_action 60 maint/gnulib/lib/spawn_faction_addfchdir.c rec->action.fchdir_action.fd = fd; fchdir_action 56 maint/gnulib/lib/spawn_int.h } fchdir_action; fchdir_action 880 maint/gnulib/lib/spawni.c if (fchdir (action->action.fchdir_action.fd) < 0)