tests: avoid a spurious failure on non-POSIX systems
authorPeter Rosin <peda@lysator.liu.se>
Wed, 29 May 2013 10:01:07 +0000 (12:01 +0200)
committerPeter Rosin <peda@lysator.liu.se>
Wed, 29 May 2013 10:01:07 +0000 (12:01 +0200)
commita4598c57d3dded53851f1319f23d187b2c8132d3
treeb6177bfe3e69de44caae3319b99e972bd80aa0e2
parent030255252171248ff02da20b3f3f8c54b7bb31f9
tests: avoid a spurious failure on non-POSIX systems

Fixes automake bug#14495.

* t/lex-header.sh: Make sure unistd.h isn't included.

Signed-off-by: Peter Rosin <peda@lysator.liu.se>
t/lex-header.sh