[lwip-devel] [patch #7776] PPPoE printf-like functions eviction

[Sylvain Rochet]

URL:
  <http://savannah.nongnu.org/patch/?7776>

                 Summary: PPPoE printf-like functions eviction
                 Project: lwIP - A Lightweight TCP/IP stack
            Submitted by: gradator
            Submitted on: Mon 07 May 2012 09:07:22 AM GMT
                Category: None
                Priority: 5 - Normal
                  Status: None
                 Privacy: Public
             Assigned to: None
        Originator Email: 
             Open/Closed: Open
         Discussion Lock: Any
         Planned Release: None

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Details:

Here is a patch that removes all calls to printf()-like functions from PPPoE.

printf() used for debugging are replaced by PPPDEBUG()

snprintf() used only on interface name for 3 bytes replaced by "byte by byte"
assignment.

It saves 50k of flash code on my target ! :-)  Furthermore that printf() crash
my target if JTAG console trace is not running...



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File Attachments:


-------------------------------------------------------
Date: Mon 07 May 2012 09:07:22 AM GMT  Name: lwip-pppoe-printf-eviction.patch 
Size: 8kB   By: gradator

<http://savannah.nongnu.org/patch/download.php?file_id=25809>

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