Fix <utmp.h> declarations.
If we're going to keep this useless header -- and I think it's too late to
remove it -- it may as well be correct.
Bug: http://b/17700469
Change-Id: Ifec4f8f1a984483d7fa7d81d47786f75b70ff4ba
diff --git a/libc/include/utmp.h b/libc/include/utmp.h
index 7eeea41..c6f22a5 100644
--- a/libc/include/utmp.h
+++ b/libc/include/utmp.h
@@ -97,8 +97,9 @@
__BEGIN_DECLS
int utmpname(const char*);
-void setutent();
-struct utmp* getutent();
+void setutent(void);
+struct utmp* getutent(void);
+void endutent(void);
int login_tty(int);
diff --git a/tests/utmp_test.cpp b/tests/utmp_test.cpp
index b61110d..0fa55c7 100644
--- a/tests/utmp_test.cpp
+++ b/tests/utmp_test.cpp
@@ -23,3 +23,9 @@
// This test just checks that we're exporting the symbol independently.
ASSERT_EQ(-1, login_tty(-1));
}
+
+TEST(utmp, setutent_getutent_endutent) {
+ setutent();
+ getutent();
+ endutent();
+}
