COMPAT(1) User Contributed Perl Documentation COMPAT(1)
Apache::compat -- 1.0 backward compatibility functions deprecated in
"Apache::compat" provides mod_perl 1.0 compatibility layer.
It includes most of the functions that are deprecated in mod_perl 2.0.
If your code uses any of these functions you should just load this mod-
ule at the server startup, and chances are that everything should work
as it did in 1.0.
However, certain functionality is not optimized and therefore it's the
best to try to port your code not to use deprecated functions and stop
using the compatibility layer.
Function arguments (if any) and return values are shown in the func-
$r->header_in( $header_name, [$value] )
Return the value of a client header:
$ct = $r->header_in($key);
Set or modify the value of a client header:
$r->header_out( $header, $value )
Return the value of a response header:
$ct = $r->header_out($key);
Set or modify the value of a response header:
You should not define any "Content-XXX" headers by calling this
method, because these headers use their own specific methods.
perl v5.8.0 2002-06-16 COMPAT(1)