Commit | Line | Data |
---|---|---|
93c1eb4f | 1 | #!./perl |
2 | ||
3 | # $RCSfile$ | |
4 | ||
b5fe5ca2 | 5 | BEGIN { |
6 | chdir 't' if -d 't'; | |
7 | @INC = '../lib'; | |
8 | require './test.pl'; | |
9 | } | |
10 | ||
11 | use strict; | |
12 | use Errno; | |
13 | ||
14 | plan tests => 2; | |
93c1eb4f | 15 | |
16 | open(A,"+>a"); | |
17 | print A "_"; | |
18 | seek(A,0,0); | |
19 | ||
b5fe5ca2 | 20 | my $b = "abcd"; |
93c1eb4f | 21 | $b = ""; |
22 | ||
23 | read(A,$b,1,4); | |
24 | ||
25 | close(A); | |
26 | ||
55497cff | 27 | unlink("a"); |
28 | ||
b5fe5ca2 | 29 | is($b,"\000\000\000\000_"); # otherwise probably "\000bcd_" |
55497cff | 30 | |
31 | unlink 'a'; | |
b5fe5ca2 | 32 | |
33 | SKIP: { | |
34 | skip "no EBADF", 1 if (!exists &Errno::EBADF); | |
35 | ||
36 | $! = 0; | |
37 | read(B,$b,1); | |
38 | ok($! == &Errno::EBADF); | |
39 | } |