Change type of snapshot from char array to byte array to avoid portability pr...

src/utils.h

 // Copyright 2006-2008 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 206 matching lines @@
 
 // Our version of fflush.
 void Flush();
 
 
 // Read a line of characters after printing the prompt to stdout. The resulting
 // char* needs to be disposed off with DeleteArray by the caller.
 char* ReadLine(const char* prompt);
 
 
-// Read and return the raw chars in a file. the size of the buffer is returned
+// Read and return the raw bytes in a file. the size of the buffer is returned
 // in size.
-// The returned buffer is not 0-terminated. It must be freed by the caller.
-char* ReadChars(const char* filename, int* size, bool verbose = true);
+// The returned buffer must be freed by the caller.
+byte* ReadBytes(const char* filename, int* size, bool verbose = true);
 
 
 // Write size chars from str to the file given by filename.
 // The file is overwritten. Returns the number of chars written.
 int WriteChars(const char* filename,
                const char* str,
                int size,
                bool verbose = true);
 
 
+// Write size bytes to the file given by filename.
+// The file is overwritten. Returns the number of bytes written.
+int WriteBytes(const char* filename,
+               const byte* bytes,
+               int size,
+               bool verbose = true);
+
+
 // Write the C code
 // const char* <varname> = "<str>";
 // const int <varname>_len = <len>;
 // to the file given by filename. Only the first len chars are written.
 int WriteAsCFile(const char* filename, const char* varname,
                  const char* str, int size, bool verbose = true);
 
 
 // ----------------------------------------------------------------------------
 // Miscellaneous
@@ skipping 272 matching lines @@
 #endif
   while (dest < limit) {
     *dest++ = static_cast<sinkchar>(*src++);
   }
 }
 
 
 } }  // namespace v8::internal
 
 #endif  // V8_UTILS_H_