Optimizations (tvbuff)

[Anders Broman <anders.broman () ericsson com>]

Hi,
I just noted that tvb_get_string is quite expensive looking at the code I can see that it calls tvb_memcpy both 
routines have length check
Which seems unnecessary I've included a patch for review. Feel free to apply if it looks OK. There may be similar cases 
if someone cares to take a look :)
Regards
Anders

Attachment: tvbuff.patch
Description: tvbuff.patch

___________________________________________________________________________
Sent via:    Wireshark-dev mailing list <wireshark-dev () wireshark org>
Archives:    http://www.wireshark.org/lists/wireshark-dev
Unsubscribe: https://wireshark.org/mailman/options/wireshark-dev
             mailto:wireshark-dev-request () wireshark org?subject=unsubscribe