Added sysconf() test.
diff --git a/runtest/syscalls b/runtest/syscalls
index 3d6d7b9..4618aca 100644
--- a/runtest/syscalls
+++ b/runtest/syscalls
@@ -670,6 +670,8 @@
 sync01 sync01
 sync02 sync02
 
+sysconf01 sysconf01
+
 sysctl01 sysctl01
 sysctl03 sysctl03
 sysctl04 sysctl04