more protect problems found by Tomas's tool
put changes into gramLatex.y and gramRd.y that had been made only
to gramLatex.c and gramRd.c.
regenerate gramLatex.c and gramRd.c with bison -l
Merge branch '30-bison' into 31
Merge branch '31' into 31-cleanup
regenerate gramLatex.c and gramRd.c with bison -l
Merge branch '31' into 31-kalibera
regenerate gramLatex.c and gramRd.c with bison -l
Merge branch '31' into 31-gc-mods
Merge branch '31' into 31-speed-tweaks
Merge branch '31' into 31-helpers
Merge branch '31' into 32
Merge branch '31-gc-mods' into 32
Merge branch '31-helpers' into 32
Merge branch '31-speed-tweaks' into 32
Merge branch '31-cleanup' into 32
Merge branch '31-kalibera' into 32