perl 1.0 patch 1: Portability bugs and one possible SIGSEGV
[p5sagit/p5-mst-13.2.git] / t / op.magic
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8d063cd8 1#!./perl
2
3# $Header: op.magic,v 1.0 87/12/18 13:13:54 root Exp $
4
5print "1..4\n";
6
7$| = 1; # command buffering
8
9$ENV{'foo'} = 'hi there';
10if (`echo \$foo` eq "hi there\n") {print "ok 1\n";} else {print "not ok 1\n";}
11
12$! = 0;
13open(foo,'ajslkdfpqjsjfkslkjdflksd');
14if ($! == 2) {print "ok 2\n";} else {print "not ok 2\n";}
15
16$SIG{'INT'} = 'ok3';
17kill 2,$$;
18$SIG{'INT'} = 'IGNORE';
19kill 2,$$;
20print "ok 4\n";
21$SIG{'INT'} = 'DEFAULT';
22kill 2,$$;
23print "not ok\n";
24
25sub ok3 {
26 print "ok 3\n" if pop(@_) eq 'INT';
27}