Beispiel #1
0
gint
hex_document_find_backward(HexDocument *doc, guint pos, guchar *what,
                           gint len, guint *found)
{
  while (pos > 0)
    {
      --pos;
      if (hex_document_compare_data(doc, what, pos, len) == 0)
        {
          *found = pos;
          return TRUE;
        }
    }
  return FALSE;
}
Beispiel #2
0
gint
hex_document_find_forward(HexDocument *doc, guint start, guchar *what,
                          gint len, guint *found)
{
    guint pos;

    pos = start;
    while(pos < doc->file_size) {
        if(hex_document_compare_data(doc, what, pos, len) == 0) {
            *found = pos;
            return TRUE;
        }
        pos++;
    }

    return FALSE;
}
Beispiel #3
0
gint
hex_document_find_backward(HexDocument *doc, guint start, guchar *what,
                           gint len, guint *found)
{
    guint pos;

    pos = start;

    if(pos == 0)
        return FALSE;

    do {
        pos--;
        if(hex_document_compare_data(doc, what, pos, len) == 0) {
            *found = pos;
            return TRUE;
        }
    } while(pos > 0);

    return FALSE;
}