Function cf_WriteBytes

cfile/cfile.cpp:749–759

Writes the specified number of bytes from a file into the buffer DO NOT USE THIS TO WRITE STRUCTURES. This function is for byte data, such as a string or a bitmap of 8-bit pixels. Returns the number of bytes written. Throws an exception of type (cfile_error *) if the OS returns an error on write

// Returns the number of bytes written.
// Throws an exception of type (cfile_error *) if the OS returns an error on write
int cf_WriteBytes(const uint8_t *buf, int count, CFILE *cfp) {
  int i;
  if (!(cfp->flags & CFF_WRITING))
    return 0;
  ASSERT(count > 0);
  i = fwrite(buf, 1, count, cfp->file);
  cfp->position += i;
  if (i != count)
    ThrowCFileError(CFE_WRITING, cfp, strerror(errno));
  return i;
}
// Writes a null-terminated string to a file.  If the file is type binary,
// the string is terminated in the file with a null.  If the file is type
// text, the string is terminated with a newline.