test/aux-fixed/3000.pl

   1 use POSIX qw(locale_h);
   2
   3 sub foo { "Subroutine foo called with args: @_"; }
   4
   5 sub foo_undef { $x; }
   6
   7 sub foo_die { die "expiring..."; }
   8
   9 sub readvar { Exim::expand_string("\$$_[0]"); }
  10
  11 sub return_scalar { 42; }
  12
  13 sub return_list { (10,20,30); }
  14
  15 sub return_variable_vector { @x = (4,5,6); @x; }
  16
  17 sub return_hash { %x = ("a", 4, "b", 5); %x; }
  18
  19 sub debug_write { Exim::debug_write("$_[0]"); "Wrote debug"; }
  20
  21 sub log_write { Exim::log_write("$_[0]"); "Wrote log"; }
  22
  23 sub change_locale { setlocale(LC_TIME, "fr_FR"); "Changed locale"; }
  24
  25 sub foo_warn { warn "this is a warning"; "Wrote warning"; }
  26
  27 sub no_warn { $SIG{__WARN__} = sub { }; "Discarded warnings"; }