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Remove warnings from RTEMS crt0.c

From: Joel Sherrill <joel dot sherrill at oarcorp dot com>
To: "newlib at sources dot redhat dot com" <newlib at sources dot redhat dot com>
Date: Tue, 2 Aug 2011 13:13:31 -0500
Subject: Remove warnings from RTEMS crt0.c

Hi,

The RTEMS crt0.c is just a stub so autoconf
will find methods.  It uses a macro to
generate stub bodies for routines we want
autoconf to find that are not in libc.
The macro that generates the stubs does
not generate a return statement with properly
typed argument.  So when you do a -Wall, you
get lots of warnings.  This just eliminates
the warnings.

OK to commit?

2011-08-02 Joel Sherrill <joel.sherrill@oarcorp.com>

* libc/sys/crt0.c: Fix warnings.

--
Joel Sherrill, Ph.D.             Director of Research&  Development
joel.sherrill@OARcorp.com        On-Line Applications Research
Ask me about RTEMS: a free RTOS  Huntsville AL 35805
   Support Available             (256) 722-9985

Attachment: crt0.diff
Description: Text document

Follow-Ups:
- Re: Remove warnings from RTEMS crt0.c
  - From: Ralf Corsepius

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