[Libguestfs] [PATCH common v2] utils: Fix usage of strerror_r

[Richard W.M. Jones]

On Thu, Dec 09, 2021 at 09:05:45AM +0000, Richard W.M. Jones wrote:
> diff --git a/utils/guestfs-utils.h b/utils/guestfs-utils.h
> index b5f5f3ca4..b1d923e0e 100644
> --- a/utils/guestfs-utils.h
> +++ b/utils/guestfs-utils.h
> @@ -67,6 +67,7 @@ extern int guestfs_int_is_lnk (int64_t mode);
>  extern int guestfs_int_is_sock (int64_t mode);
>  extern char *guestfs_int_full_path (const char *dir, const char *name);
>  extern void guestfs_int_hexdump (const void *data, size_t len, FILE *fp);
> +const char *guestfs_int_strerror (int errnum, char *buf, size_t buflen);

That should be extern.  I wonder why that didn't give an error?

Anyway, fixed in my local copy.

Rich.

-- 
Richard Jones, Virtualization Group, Red Hat http://people.redhat.com/~rjones
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