dlunwrap

DL.dlunwrap(addr)

Class Public methods

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"

doc_ruby_on_rails

2025-01-10 15:47:30

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