Re: error.c: "Unknown system error" should report errno value

[Bruno Haible]

Eric Blake wrote:

> +# define strerror(e) \
> +    (GL_LINK_WARNING ("strerror is unportable - " \

"unportable" sounds like the function does not exist on some platforms.
I would write it like this:

# define strerror(e) \
    (GL_LINK_WARNING ("strerror is not POSIX compliant everywhere - " \

Bruno