checkasm: Include io.h for isatty, if available
authorMartin Storsjö <martin@martin.st>
Wed, 29 Jul 2015 20:08:09 +0000 (23:08 +0300)
committerMartin Storsjö <martin@martin.st>
Thu, 30 Jul 2015 06:27:09 +0000 (09:27 +0300)
commitbf0cef5c3a114df452e5476167634dd8f51eb448
tree5ec3e1d85901857c6574f2a086ada554cf026f28
parent9487ffd4c02b9e261562d43735490068c0df0d4b
checkasm: Include io.h for isatty, if available

configure does check for isatty, and checkasm properly checks
HAVE_ISATTY, but on some platforms (e.g. WinRT), io.h needs to be
included for isatty to be available.

Signed-off-by: Martin Storsjö <martin@martin.st>
tests/checkasm/checkasm.c