1 /* 2 * Copyright 2019 Google Inc. 3 * 4 * Use of this source code is governed by a BSD-style license that can be 5 * found in the LICENSE file. 6 */ 7 8 #include "SkSLOutputStream.h" 9 10 namespace SkSL { 11 12 void OutputStream::writeString(String s) { 13 this->write(s.c_str(), s.size()); 14 } 15 16 void OutputStream::printf(const char format[], ...) { 17 va_list args; 18 va_start(args, format); 19 this->appendVAList(format, args); 20 va_end(args); 21 } 22 23 void OutputStream::appendVAList(const char format[], va_list args) { 24 char buffer[kBufferSize]; 25 int length = vsnprintf(buffer, kBufferSize, format, args); 26 SkASSERT(length >= 0 && length < (int) kBufferSize); 27 this->write(buffer, length); 28 } 29 30 } 31
