__DATE__ , __FILE__ U __LINE__ � __STDC__ � __TIME__ � _exit B abort { abs � access T access.h � acct � acct.h ( acos � action.h � alarm alloc.h M ar.h � ascii.h � asctime Y asin � ASKCC � assert [ assert.h � atan � atan2 H atof � atoi � atol Q auto | break � brk � bsearch � buf.h � cabs @
calloc �
candaddr $ candev � canino canint � canlong
canon.h r
canshort �
cansize w cantime � canvaddr ~ case � ceil char chars.h \ chdir � chmod chown { chroot � clearerr 2 close i con.h � const � const.h 0 continue g cos � cosh creat v crypt � ctime ] ctype.h � curses.h � CWD # default [ deftty.h � dir.h � dirent.h div � do � double � dumptape.h ' dup g dup2 � ebcdic.h " else T endgrent � endpwent � enum ENV ? errno.h � execl � execle � execlp execv Z execve � execvp exit ^ exp � extern � fabs ' fblk.h l FCEDIT � fclose � fcntl ; fcntl.h � fd.h � fdioctl.h ( fdisk.h y fdopen � feof ?! ferror �! fflush �! fgetc Q"