Style Change: NULL->nullptr

src/ports/SkOSFile_stdio.cpp

 /*
  * Copyright 2006 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 "SkOSFile.h"
 #include "SkTypes.h"
 
@@ skipping 52 matching lines @@
 }
 
 bool sk_frewind(SkFILE* f) {
     SkASSERT(f);
     ::rewind((FILE*)f);
     return true;
 }
 
 size_t sk_fread(void* buffer, size_t byteCount, SkFILE* f) {
     SkASSERT(f);
-    if (buffer == NULL) {
+    if (buffer == nullptr) {
         size_t curr = ::ftell((FILE*)f);
         if ((long)curr == -1) {
             SkDEBUGF(("sk_fread: ftell(%p) returned -1 feof:%d ferror:%d\n", f, feof((FILE*)f), ferror((FILE*)f)));
             return 0;
         }
         int err = ::fseek((FILE*)f, (long)byteCount, SEEK_CUR);
         if (err != 0) {
             SkDEBUGF(("sk_fread: fseek(%d) tell:%d failed with feof:%d ferror:%d returned:%d\n",
                         byteCount, curr, feof((FILE*)f), ferror((FILE*)f), err));
             return 0;
@@ skipping 62 matching lines @@
 #else
     retval = mkdir(path, 0777);
 #endif
     if (0 == retval) {
         return true;
     } else {
         fprintf(stderr, "sk_mkdir: error %d creating dir '%s'\n", errno, path);
         return false;
     }
 }