[lwip-devel] [patch #9625] Quieten a toupper() compiler warning.

[Douglas]

URL:
  <http://savannah.nongnu.org/patch/?9625>

                 Summary: Quieten a toupper() compiler warning.
                 Project: lwIP - A Lightweight TCP/IP stack
            Submitted by: ourairquality
            Submitted on: Wed 25 Apr 2018 01:50:07 PM UTC
                Category: None
                Priority: 5 - Normal
                  Status: None
                 Privacy: Public
             Assigned to: None
        Originator Email: 
             Open/Closed: Open
         Discussion Lock: Any
         Planned Release: None

    _______________________________________________________

Details:

Gcc complains that an array index is a 'char' when passing a 'char' to
toupper(). Quieten this by coercing to an 'unsigned char'.




    _______________________________________________________

File Attachments:


-------------------------------------------------------
Date: Wed 25 Apr 2018 01:50:07 PM UTC  Name:
0001-Quieten-a-toupper-compiler-warning.patch  Size: 946B   By: ourairquality

<http://savannah.nongnu.org/patch/download.php?file_id=44028>

    _______________________________________________________

Reply to this item at:

  <http://savannah.nongnu.org/patch/?9625>

_______________________________________________
  Message sent via/by Savannah
  http://savannah.nongnu.org/