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Member predicate StrcatFunction::hasOnlySpecificReadSideEffects

Holds if the function never reads from memory that was defined before entry to the function. This memory could be from global variables, or from other memory that was reachable from a pointer that was passed into the function. Input side-effects, and reads from memory that cannot be visible to the caller (for example a buffer inside an I/O library) are not modeled here.

predicate hasOnlySpecificReadSideEffects()