Continues port up to and including setjnt (code from last update to now not debugged yet)
- REVIEW:
- - nexts(), lines 3190 -> 3289 (Convoluted GOTOs converted to functions)
- - value(), lines 3339 -> 3397 (GOTOs replaced with continue-s, some logic moved)
- - dojoin(), lines 3727 -> 2820 (GOTOs replaced with return-s and a function, remains very ugly)
- - valadd(), lines 2878 -> 3909 (GOTOs replaced with return-s, some logic moved)
- - parset(), lines 3912 -> 4049 (A convoluted set of GOTOs that bounced all over the place are replaced with functions, remains very ugly)
- - inperf(), line 4271 (A dead: goto dead replaced with an infinite loop.)
- - setels(), lines 4346 -> 4466 (Several GOTOs replaced with return-s, continue-s, a large if-statement and a function)