68 static void LogWarning(png_structp png_ptr, png_const_charp warning_msg) {  in LogWarning()  argument
69   android::IDiagnostics* diag = (android::IDiagnostics*)png_get_error_ptr(png_ptr);  in LogWarning()
74 static void LogError(png_structp png_ptr, png_const_charp error_msg) {  in LogError()  argument
75   android::IDiagnostics* diag = (android::IDiagnostics*)png_get_error_ptr(png_ptr);  in LogError()
81   png_longjmp(png_ptr, 1);  in LogError()
84 static void ReadDataFromStream(png_structp png_ptr, png_bytep buffer, png_size_t len) {  in ReadDataFromStream()  argument
85   InputStream* in = (InputStream*)png_get_io_ptr(png_ptr);  in ReadDataFromStream()
97       png_error(png_ptr, err.c_str());  in ReadDataFromStream()
109 static void WriteDataToStream(png_structp png_ptr, png_bytep buffer, png_size_t len) {  in WriteDataToStream()  argument
110   OutputStream* out = (OutputStream*)png_get_io_ptr(png_ptr);  in WriteDataToStream()
123         png_error(png_ptr, err.c_str());  in WriteDataToStream()