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[lwip-devel] [patch #6765] Supporting new line characters in inet_aton()

From: Kieran Mansley
Subject: [lwip-devel] [patch #6765] Supporting new line characters in inet_aton()
Date: Thu, 09 Apr 2009 15:25:31 +0000
User-agent: Opera/9.21 (X11; Linux i686; U; en)

Follow-up Comment #1, patch #6765 (project lwip):

Anyone got any objections to this?  The proposed patch does allow all
characters with ascii code < 0x20 to be accepted, not just n and r.  It's not
clear to me what the original line was trying to achieve:

   * Check for trailing characters.
  if (c != ' ' && (!isprint(c) || !isspace(c)))
    return (0);


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