A program that uses a dynamic linker contains a dylinker_command to
identify the name of the dynamic linker (LC_LOAD_DYLINKER). And a dynamic
linker contains a dylinker_command to identify the dynamic linker
(LC_ID_DYLINKER). A file can have at most one of these.
This struct is also used for the LC_DYLD_ENVIRONMENT load command and
contains string for dyld to treat like environment variable.
A program that uses a dynamic linker contains a dylinker_command to identify the name of the dynamic linker (LC_LOAD_DYLINKER). And a dynamic linker contains a dylinker_command to identify the dynamic linker (LC_ID_DYLINKER). A file can have at most one of these. This struct is also used for the LC_DYLD_ENVIRONMENT load command and contains string for dyld to treat like environment variable.