- Previously, the Readline library defined isxdigit as a macro but it is a template function in C++. Consequently, when compiling C++ code, every other C++ header had to be included before the Readline headers in order to avoid compiling errors. With this update, isxdigit is no longer defined as a macro if the compiled program is in C++. As a result, developers no longer have to avoid including Readline headers first when working with C++.
- This update adds advisory TTY input audit events, to record the lines actually reported to applications.