* Fix a variety of bugs found in dllist.c while addressing Issue #1559.
* Added More descriptive error messages.
* Wrote google-test based unit tests for the DLL List library.
* Deleted old, incomplete test program.
* Added new function DLL_ListContainsPos which determines whether the given list contains the node at the given pos.
* DLLFind bug: Added check to determine whether a compare function has been specified, and emit an error message if it hasn’t.
* DLL_FindIndex bug: Corrected bounds checking.
* DLL_GetAt bug: Added check to ensure that the specified pos is actually in the given list.
* DLL_SetAt bug: Added check to ensure that the specified pos is actually in the given list.
* DLL_RemoveAt: corrected logic mistake in NULL ptr check. Added check to ensure that the specified pos is actually in the given list.
* DLL_InsertBefore bug: element count not correctly updated.
* DLL_InsertAfter: next and prev ptrs not correctly updated, which corrupted the list.
* DLL_GetNext bug: logic error in NULL ptr checks. Added check to ensure that the specified pos is actually in the given list.
* DLL_GetPrev bug: logic error in NULL ptr checks. Added check to ensure that the specified pos is actually in the given list.
* DLL_AddHead: Fixed NULL check logic error.
* DLL_AddTail: Fixed NULL check logic error.
* Address review comments, remove extraneous make target.
* Change false to 0 in dllist.c
* Variable Server byteswapping crashes the sim #1513
The code to byteswap a variable server buffer has a comment saying there is a bug. The comment is
correct. The original code would swap the parameter and anything else that followed that parameter
in the structure. Crashes everywhere. Created a new routine that byteswaps a single parameter.
Strangely we didn't have such a routine until now. Did some testing of doubles, floats, ints,
shorts, and chars and all were swapped correctly.
* Variable Server byteswapping crashes the sim #1513
enabling binary byteswap test.
* Add tests for alternate ways to open VS port
* Don't connect to varserv when quiet=true in trickops
* Add print to try to help debug hanging trickops test
* Handle multicast connect failures gracefully
* Multicast is disabled by default on mac
* Forgot an important return value
* Take away retries
* Fix issue with restart test
* Revert trickops debugging changes
* Remove debugging accidentally left in [no ci]
* whoops
* Allow retries
* Update trickops.py
* sim test adjustments
* Add docs [no ci]
* wording [no ci]
* Cleanup
* Remove large messages, test that one in unit tests
* Replace sprintf with snprintf in all of Trick source. #1384
* Don't add -Werror for MacOS because of deprecated sprintf warnings which we cant get rid of because SWIG. #1384
* Fixed an unbalanced parenthesis in S_overrides.mk. #1384
* Add code-coverage make target and github actions workflow
* Upload coverage to coveralls
* Add coverage badge to readme
* Fix some test makefiles to correctly propagate flags
* Disambiguate python use #1250
Changed all calls to /usr/bin/python to /usr/bin/env python3. Removed execute permissions on a lot of files that are not executable.
closes#1250
