with @code{LD_PRELOAD}.) Whereas a call to a function for which the compiler
can assume that it is in the same shared library is just a direct "call"
instructions. Similarly for variables: A reference to a global variable
with @code{LD_PRELOAD}.) Whereas a call to a function for which the compiler
can assume that it is in the same shared library is just a direct "call"
instructions. Similarly for variables: A reference to a global variable