[lwip-devel] [task #14367] Hooks need a better place to be defined

[Simon Goldschmidt]

URL:
  <http://savannah.nongnu.org/task/?14367>

                 Summary: Hooks need a better place to be defined
                 Project: lwIP - A Lightweight TCP/IP stack
            Submitted by: goldsimon
            Submitted on: Thu 09 Feb 2017 08:51:18 PM UTC
                Category: None
         Should Start On: Thu 09 Feb 2017 12:00:00 AM UTC
   Should be Finished on: Thu 09 Feb 2017 12:00:00 AM UTC
                Priority: 5 - Normal
                  Status: None
                 Privacy: Public
        Percent Complete: 0%
             Assigned to: None
             Open/Closed: Open
         Discussion Lock: Any
         Planned Release: None
                  Effort: 0.00

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Details:

Currently, hooks must be defined in lwipopts.h (or somewhere else in a central
header file). The problem here is that at this point, most required
types/structs are unknown. This results in prototyping structs and typedefs
don't work.

We might instead add a new file where hooks can be defined. This file should
be included *after* all the types required for a hook function prototype are
defined.

Ideas are welcome :-)




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