This line of code declares and initializes two variables, `encBufferLen`...

This line of code declares and initializes two variables, encBufferLen and totalEncLen, as follows:

1. size_t encBufferLen = 65536;

   • Declares a variable encBufferLen of type size_t (an unsigned integer type commonly used for sizes and memory-related values).
   • Initializes encBufferLen with the value 65536 (likely representing a buffer size, 64 KB in this case).

2. size_t totalEncLen = 0;

   • Declares a variable totalEncLen of type size_t.
   • Initializes totalEncLen with 0 (likely representing total bytes or length that will be accumulated or calculated later).

Overall, these lines prepare variables for use, probably related to managing or tracking buffer sizes and total encoded data, in a program or function dealing with encoding or memory operations.