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Date: Wed, 10 Dec 2003 13:34:00 -0000
From: Robert Dewar <dewar@gnat.com>
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To: Segher Boessenkool <segher@kernel.crashing.org>
Cc: gcc@gcc.gnu.org, Eyal Lebedinsky <eyal@eyal.emu.id.au>,
	Andreas Schwab <schwab@suse.de>,
	Michael Elizabeth Chastain <mec.gnu@mindspring.com>
Subject: Re: (printf) ("hello world\n");
References: <20031209204037.906D84B412@berman.michael-chastain.com>	<jmvfopy2un.fsf@desire.geoffk.org> <3FD6DD9B.E35C742@eyal.emu.id.au> <jeiskpxal1.fsf@sykes.suse.de> <3FD71140.2070506@gnat.com> <BB215256-2B0E-11D8-8ABB-000A95A4DC02@kernel.crashing.org>
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Segher Boessenkool wrote:

> On 10-dec-03, at 13:27, Robert Dewar wrote:
> 
>> Is it really true that the name printf is reserved? Is a C program not
>> allowed to define its own printf function (which might or might not be
>> varargs)? What's the story here?
> 
> 
> It is reserved only in translation units that have stdio.h #include'd.

Well that's not a matter of being reserved, just normal visibility
rules ...