🚀 go-pugleaf

Bug in doscan.o in /lib/libc.a on ULTRIX 1.2 and ULTRIX 2.0.
Try in you program.c the following line:

val = fscanf(file,"%*[ \t\n]%74[abcdefghijklmnopqrstuvwxyz
ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789]", namebuf);

In case your input does not begin with space, tab or newline, scanf will 
return 0 which is not right, since "*" should match "0 or more" .

The pascal compiler uses this type of scanf to read enumerated type data.
Try for example the following program:
( you can use any enumerated type instead of boolean).

program test(input,output);
var 

    a :boolean;

begin

    readln(a);
    writeln(a);
end.

Try as input the word "false" with and without leading blank.
You will get the following error : ( without leading blank)
Trace/BPT trap
Unknown name "" found on enumerated type read

I have inform DEC, but meanwhile i installed 4.3 doscan.o into
Ultrix libc.a.