> cgd
> Tue Feb 27 16:17:30 EST 1996
> Update of /a/cvsroot/src/usr.bin/cksum
> In directory pain.lcs.mit.edu:/b/tmp/cvs-serv26564
> 
> Modified Files:
> 	crc.c sum1.c sum2.c 
> Log Message:
> what's the point of having prototypes if they're not actually _used_
> in the appropriate places?  include extern.h in these files, and fix
> up the bugs that its inclusion uncovered.

While talking about prototypes, I notice in <sys/cdefs.h> that:

#if defined(__STDC__) || defined(__cplusplus)
#define __P(protos)     protos          /* full-blown ANSI C */
#define __CONCAT(x,y)   x ## y
#define __STRING(x)     #x
...

Now, when I do:

peter@peter.noc.demon.net $ cpp -dM < /dev/null
#define __GCC_NEW_VARARGS__ 1
#define __NetBSD__ 1
#define sparc 1
#define __GNUC__ 1
#define unix 1

I see no __STDC__ defined. What am I missing here (ie where would __STDC__
be defined) or are all the source files really being compiled (in userland
at least) without prototypes for the standard libraries ?

If this is the case, then can cdefs.h be changed to test for __GNUC__ as
well ? (I does further down, but for "other" things)

Regards, Confused of London,
-- 
Peter Galbavy                                           peter@wonderland.org
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in Wonderland                              http://www.wonderland.org/~peter/
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