3.14159d0,y a,b a,b,c a.out ab abcd ain b,c bn bz c,g canseek cbook cc cd creat dev di dr e.g ed EFL efl elseif endfile endif eq filename fmno fort.junk fseek getarg i3,i4 iargc int IOSTAT iostat IP isn Iw.m joe len libm m:n n1,n2 namexx nextrec nr nret onetrip pcc PJW Pre pre ratfor rec recl sam SIF sp ss stdio struct TL tl tr v7man w.d w.m x.c x.e x.f x.o x.r x.s xor