oigit              88 tools/compile.c               if (oigit(c))
oigit              91 tools/compile.c                   if (oigit(*cclass)) c= (c << 3) + *cclass++ - '0';
oigit              92 tools/compile.c                   if (oigit(*cclass)) c= (c << 3) + *cclass++ - '0';