release 0.4 (20130713)
- Fix stupid build problem introduced in 0.3.1.
- Accept and ignore -m32, which imake issues willy-nilly on a bunch
of platforms. I thought this had already been done, but apparently
not.
- Don't use the <err.h> functions. There are still people out there
using legacy systems missing them.
- Sort out some more issues pertaining to handling quoted strings.
- Add some more tests.
There must be something wrong with netbsd's headers, as none of
#include <stdbool.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <errno.h>
#include <err.h>
ought to leak in stdarg.h, but apparently one is.
