branches: 1.2.4; 1.2.10;
- merge conflicts
- Fix UNUSED macro to not have "NULL EFFECT"
- Add /*CONSTCOND*/ to while (0) loops
- Change do while (1) loops to for (;;)
- remove stray continue from do while (0) loop.
- remove "" in comments that confuse lint
- fix strict aliases
- fix non ansi prototypes