Style Change: NULL->nullptr

src/pdf/SkDeflate.cpp

 
 /*
  * Copyright 2010 The Android Open Source Project
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 
 #include "SkData.h"
@@ skipping 55 matching lines @@
 };
 
 SkDeflateWStream::SkDeflateWStream(SkWStream* out) : fImpl(new SkDeflateWStream::Impl) {
     fImpl->fOut = out;
     fImpl->fInBufferIndex = 0;
     if (!fImpl->fOut) {
         return;
     }
     fImpl->fZStream.zalloc = &skia_alloc_func;
     fImpl->fZStream.zfree = &skia_free_func;
-    fImpl->fZStream.opaque = NULL;
+    fImpl->fZStream.opaque = nullptr;
     SkDEBUGCODE(int r =) deflateInit(&fImpl->fZStream, Z_DEFAULT_COMPRESSION);
     SkASSERT(Z_OK == r);
 }
 
 SkDeflateWStream::~SkDeflateWStream() { this->finalize(); }
 
 void SkDeflateWStream::finalize() {
     if (!fImpl->fOut) {
         return;
     }
     do_deflate(Z_FINISH, &fImpl->fZStream, fImpl->fOut, fImpl->fInBuffer,
                fImpl->fInBufferIndex);
     (void)deflateEnd(&fImpl->fZStream);
-    fImpl->fOut = NULL;
+    fImpl->fOut = nullptr;
 }
 
 bool SkDeflateWStream::write(const void* void_buffer, size_t len) {
     if (!fImpl->fOut) {
         return false;
     }
     const char* buffer = (const char*)void_buffer;
     while (len > 0) {
         size_t tocopy =
                 SkTMin(len, sizeof(fImpl->fInBuffer) - fImpl->fInBufferIndex);
         memcpy(fImpl->fInBuffer + fImpl->fInBufferIndex, buffer, tocopy);
         len -= tocopy;
         buffer += tocopy;
         fImpl->fInBufferIndex += tocopy;
         SkASSERT(fImpl->fInBufferIndex <= sizeof(fImpl->fInBuffer));
 
         // if the buffer isn't filled, don't call into zlib yet.
         if (sizeof(fImpl->fInBuffer) == fImpl->fInBufferIndex) {
             do_deflate(Z_NO_FLUSH, &fImpl->fZStream, fImpl->fOut,
                        fImpl->fInBuffer, fImpl->fInBufferIndex);
             fImpl->fInBufferIndex = 0;
         }
     }
     return true;
 }
 
 size_t SkDeflateWStream::bytesWritten() const {
     return fImpl->fZStream.total_in + fImpl->fInBufferIndex;
 }