Fix compiler warning about implicit declaration of function "ioctl" on Solaris.

It is required to #include <unistd.h> as well.
n-i-bz

git-svn-id: svn://svn.valgrind.org/valgrind/trunk@15859

diff --git a/none/tests/ioctl_moans.c b/none/tests/ioctl_moans.c
index 378ff44879dc9a69a336c1d858bb7d141aba95f5..3af6d4f0ff190e64deb6c66b5772827aea7ca200 100644 (file)
--- a/none/tests/ioctl_moans.c
+++ b/none/tests/ioctl_moans.c
@@ -2,6 +2,7 @@
    10 unique moans should be produced.
  */
 
+#include <unistd.h>
 #include <sys/ioctl.h>
 
 /* An ioctl request for a strange ioctl device driver.