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DataMuseum.dkPresents historical artifacts from the history of: Rational R1000/400 |
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Length: 836 (0x344)
Types: TextFile
Notes: R1k Text-file segment
└─⟦8527c1e9b⟧ Bits:30000544 8mm tape, Rational 1000, Arrival backup of disks in PAM's R1000
└─⟦cfc2e13cd⟧ »Space Info Vol 2«
└─⟦953e5e5f8⟧
└─⟦this⟧
with file_support, os_files;
use file_support;
procedure close_all is
files: file_ptr := file_list;
next_file: file_ptr;
f: file_ptr;
err_file: file_ptr := null;
begin
while(files /= null) loop
next_file := files.next;
if files.buffer /= null and then files.file_id /= os_files.invalid then
if os_files."="(files.fd, os_files.stderr_fd) then
err_file := files;
elsif not os_files."="(files.fd, os_files.stdin_fd) then
f := files;
begin
file_close_upon_exit(f);
exception
when others =>
write_to_stderr("Could not close " & f.name.s & ascii.lf);
end;
end if;
end if;
files := next_file;
end loop;
begin
if err_file /= null then
file_close_upon_exit(err_file);
end if;
exception
when others =>
null;
end;
end close_all;
pragma external_name(close_all, "__CLOSE_ALL")