ibcs2_sys_chdir   377 compat/ibcs2/ibcs2_syscallargs.h int	ibcs2_sys_chdir(struct proc *, void *, register_t *);
ibcs2_sys_chdir    49 compat/ibcs2/ibcs2_sysent.c 	    ibcs2_sys_chdir },			/* 12 = chdir */