55 sds ldbCatStackValue(sds s, lua_State *lua, int idx);
1723     int idx = line-1;  in ldbGetSourceLine()  local
1724     if (idx < 0 || idx >= ldb.lines) return "<out of range source code line>";  in ldbGetSourceLine()
1725     return ldb.src[idx];  in ldbGetSourceLine()
1854 sds ldbCatStackValueRec(sds s, lua_State *lua, int idx, int level) {  in ldbCatStackValueRec()  argument
1855     int t = lua_type(lua,idx);  in ldbCatStackValueRec()
1864         char *strp = (char*)lua_tolstring(lua,idx,&strl);  in ldbCatStackValueRec()
1869         s = sdscat(s,lua_toboolean(lua,idx) ? "true" : "false");  in ldbCatStackValueRec()
1872         s = sdscatprintf(s,"%g",(double)lua_tonumber(lua,idx));  in ldbCatStackValueRec()
1887         while (lua_next(lua,idx-1)) {  in ldbCatStackValueRec()
1921         const void *p = lua_topointer(lua,idx);  in ldbCatStackValueRec()
1939 sds ldbCatStackValue(sds s, lua_State *lua, int idx) {  in ldbCatStackValue()  argument
1940     return ldbCatStackValueRec(s,lua,idx,0);  in ldbCatStackValue()