/ Ruby
/
method

dlunwrap

ruby latest stable - Class: DL

Method deprecated or moved

This method is deprecated or moved on the latest stable version. The last existing version (v2_1_10) is shown here.

dlunwrap(p1)
public

Returns the hexadecimal representation of a memory pointer address addr

Example:

lib = DL.dlopen('/lib64/libc-2.15.so')
=> #<DL::Handle:0x00000001342460>

lib['strcpy'].to_s(16)
=> "7f59de6dd240"

DL.dlunwrap(DL.dlwrap(lib['strcpy'].to_s(16)))
=> "7f59de6dd240"