fprint(2, "p: can't open /dev/cons\n");
exits("missing /dev/cons");
}
+ Blethal(cons, nil);
Binit(&bout, 1, OWRITE);
+ Blethal(&bout, nil);
n = 0;
while(argc > 1) {
--argc; argv++;
b = malloc(sizeof(Biobuf));
Binit(b, f, OREAD);
+ Blethal(b, nil);
for(;;){
for(i=1; i <= pglen; i++) {
s = Brdline(b, '\n');