151         auto current = dst + count;  in readRaw()  local
160                     type1Read(ringAvailable, dst, &count, &current, ptrEnd);  in readRaw()
163                     type2Read(ringAvailable, &count, &current, ptrEnd);  in readRaw()
177                       &count, &current, ptrEnd);  in readRaw()
238     size_t* count, char** current, const char* ptrEnd) {  in type1Read()  argument
252         if (*current + xfersPtr[i].size > ptrEnd) {  in type1Read()
254             if (begin == *current && i == 0) {  in type1Read()
266         memcpy(*current, src, xfersPtr[i].size);  in type1Read()
270         *current += xfersPtr[i].size;  in type1Read()
281     size_t* count, char** current,const char* ptrEnd) {  in type2Read()  argument
298         if (*current + xfersPtr[i].size > ptrEnd) return;  in type2Read()
303         memcpy(*current, src, xfersPtr[i].size);  in type2Read()
308         *current += xfersPtr[i].size;  in type2Read()
315     size_t* count, char** current, const char* ptrEnd) {  in type3Read()  argument
318     uint32_t maxCanRead = ptrEnd - *current;  in type3Read()
329             *current, actuallyRead,  in type3Read()
332     *current += actuallyRead;  in type3Read()