21 #ifndef RAPIDJSON_FILEWRITESTREAM_H_
22 #define RAPIDJSON_FILEWRITESTREAM_H_
37 FileWriteStream(FILE* fp,
char* buffer,
size_t bufferSize) : fp_(fp), buffer_(buffer), bufferEnd_(buffer + bufferSize), current_(buffer_) {
42 if (current_ >= bufferEnd_)
48 void PutN(
char c,
size_t n) {
49 size_t avail =
static_cast<size_t>(bufferEnd_ - current_);
51 std::memset(current_, c, avail);
55 avail =
static_cast<size_t>(bufferEnd_ - current_);
59 std::memset(current_, c, n);
65 if (current_ != buffer_) {
66 fwrite(buffer_, 1, static_cast<size_t>(current_ - buffer_), fp_);
80 FileWriteStream(
const FileWriteStream&);
81 FileWriteStream& operator=(
const FileWriteStream&);
97 #endif // RAPIDJSON_FILESTREAM_H_