23     SkReader32() : fCurr(NULL), fStop(NULL), fBase(NULL) {}  in SkReader32()
33         fStop = (const char*)data + size;  in setMemory()
36     uint32_t size() const { return SkToU32(fStop - fBase); }  in size()
38     bool eof() const { return fCurr >= fStop; }  in eof()
42     uint32_t available() const { return SkToU32(fStop - fCurr); }  in available()
43     bool isAvailable(uint32_t size) const { return fCurr + size <= fStop; }  in isAvailable()
59         SkASSERT(fCurr <= fStop);  in readInt()
79         SkASSERT(fCurr <= fStop);  in readScalar()
87         SkASSERT(fCurr <= fStop);  in skip()
101         SkASSERT(fCurr <= fStop);  in read()
148     const char* fStop;  // end of buffer  variable