ref: 8f6bfd8f7bf8c5ca162bdf49a94570e21e03ba3a
dir: /test/bio-unitwr.myr/
use std
use bio
const main = {
var f
/* Must be bigger than a bio buffer (ie, > 64k) */
var buf : byte[64*1024]
match bio.create("tmpout/test-unitwr", bio.Wr, 0o644)
| `std.Some bio: f = bio
| `std.None: std.fatal(1, "Unable to open data file")
;;
/* write a byte */
bio.putb(f, 42)
/* and a char */
bio.putc(f, 'ה')
/* write a byte */
bio.putb(f, 0xa)
/* and test for flush on close */
bio.close(f);
}