Kaleb,
What directive do I need to include to get rid of the "unistd.h" not found error message? This is also a file not found in the WolfSSL folders.
I have my own TCP stack, so is there a simple set of directives that I should include in my user_settings.h file for my application? It seems there are a lot of directives, but some are not included on your documentation page. So, it's not easy to figure out which ones are needed or not. There doesn't seem to be a lot of modularity to the library. To compile even with using only one function tends to have to include virtually every .c and .h file, because the code is so intertwined. It would be really nice to have a way to use only certain functionality without having to import the entire code space.
Also, is there a simple SMTP client test function? I couldn't find one. It would be nice to test to see how that is implemented in your code. Other vendors have test functions that do that. Which is what my application needs.
Sutton