VERSION
version 0.43SYNOPSIS
In your C code:
void
string_pointer_argument(const char **string)
{
...
}
const char **
string_pointer_return(void)
{
...
}
In your Platypus::FFI code:
use FFI::Platypus; my $ffi = FFI::Platypus->new; $ffi->load_custom_type('::StringPointer' => 'string_pointer'); $ffi->attach(string_pointer_argument => ['string_pointer'] => 'void'); $ffi->attach(string_pointer_return => [] => 'string_pointer'); my $string = "foo"; string_pointer_argument(\$string); # $string may be modified $ref = string_pointer_return(); print $$ref; # print the string pointed to by $ref
DESCRIPTION
This module provides a FFI::Platypus custom type for pointers to strings.AUTHOR
Author: Graham Ollis <[email protected]>Contributors:
Bakkiaraj Murugesan (bakkiaraj)
Dylan Cali (calid)
pipcet
Zaki Mughal (zmughal)
Fitz Elliott (felliott)
Vickenty Fesunov (vyf)
Gregor Herrmann (gregoa)
COPYRIGHT AND LICENSE
This software is copyright (c) 2015 by Graham Ollis.This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.