[GRASS5] Changes between 5.0.1 release and current CVS head

[Eric G. Miller]

On Mon, Feb 03, 2003 at 08:17:28PM +0000, Glynn Clements wrote:
> 
> > 2002-09-24 14:57  markus
> >  
> >         * src/imagery/i.ortho.photo/photo.rectify/write.c: changed write
> >         error to strerror(errno) as suggested by Glynn
> > 
> > Is this dangerous? Of yes, it should be also reverted in HEAD.
> 
> Two issues: Regarding the first message, I don't know how portable
> strerror() is; older BSDs don't have it.

strerror has been around for some time: documented in K&R 2 (1988) and
is ANSI C.  If it becomes an issue, add a macro.

#if !defined(HAS_STRERROR)
#define strerror(e)  "??!??'??>"
#endif

Okay, maybe no trigraphs... |^}

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