Pedro F. Giffuni 30238f4963 printf: fix regression after illumos merges.
The "bltin/bltin.h" wrappers do not support exit() and attempting
to call it will exit sh completely.

Note that errx() is acceptable but will always return with status 2.

Reported by:	jilles (and the testing framework)
Fix by:		jilles
Pointyhat:	pfg
2014-05-11 17:28:57 +00:00
..