174   int level;  /* total number of captures (finished or unfinished) */  member
188   if (l < 0 || l >= ms->level || ms->capture[l].len == CAP_UNFINISHED)  in check_capture()
195   int level = ms->level;  in capture_to_close()  local
196   for (level--; level>=0; level--)  in capture_to_close()
197     if (ms->capture[level].len == CAP_UNFINISHED) return level;  in capture_to_close()
332   int level = ms->level;  in start_capture()  local
333   if (level >= LUA_MAXCAPTURES) luaL_error(ms->L, "too many captures");  in start_capture()
334   ms->capture[level].init = s;  in start_capture()
335   ms->capture[level].len = what;  in start_capture()
336   ms->level = level+1;  in start_capture()
338     ms->level--;  /* undo capture */  in start_capture()
468   if (i >= ms->level) {  in push_onecapture()
487   int nlevels = (ms->level == 0 && s) ? 1 : ms->level;  in push_captures()
521       ms.level = 0;  in str_find_aux()
561     ms.level = 0;  in gmatch_aux()
663     ms.level = 0;  in str_gsub()