all recursive functions now optimized.. (no real need for 'local' or

'inline' in those cases anymore)

Rev: src/docode.c:1.71
Rev: src/interpret_functions.h:1.19
Rev: src/language.yacc:1.182
Rev: src/las.c:1.176
Rev: src/las.h:1.36
Rev: src/lex.c:1.79
Rev: src/peep.c:1.32
Rev: src/peep.in:1.35
Rev: src/program.c:1.235