Re: [DotGNU]Errno_map.c

[Marcus]

I don't know how to determine which is the "real" errno.h. I see many files on 
my system with the name errno.h and several others with variations on that 
name.

For example, ENOENT is defined in /usr/include/asm-generic/errno-base.h, but 
ENOSYS is defined in /usr/include/asm-generic/errno.h.

This is very frustrating.


On Thursday 23 September 2004 7:45 pm, Rhys Weatherley wrote:
> On Friday 24 September 2004 10:30 am, Marcus wrote:
> > Has someone been hacking on whatever script generates errno_map.c? I'm
> > asking because the file defines errno_map.c twice, and the definition
> > that gets picked up looks like this:
>
> This can happen if the gen_errno.sh script fails to locate the real version
> of errno.h for some reason (it could be <errno.h>, <sys/errno.h>,
> <asm/errno.h> or basically anything).  Or the lines in the file do not
> match the pattern it is looking for.  You'll need to look at the first part
> of "gen_errno.sh" to try to figure out why it fails.  It works fine here.