1 files changed, 48 insertions, 0 deletions
diff --git a/tests/test-pselect.c b/tests/test-pselect.c
new file mode 100644
index 00000000..898578be
--- /dev/null
+++ b/tests/test-pselect.c
@@ -0,0 +1,48 @@
+/* Test of pselect() substitute.
+   Copyright (C) 2011-2022 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation, either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+#include <sys/select.h>
+
+#include "signature.h"
+
+SIGNATURE_CHECK (pselect, int,
+                 (int, fd_set *restrict, fd_set *restrict, fd_set *restrict,
+                  struct timespec const *restrict, const sigset_t *restrict));
+
+#include "test-select.h"
+
+static int
+my_select (int nfds, fd_set *readfds, fd_set *writefds, fd_set *exceptfds,
+           struct timeval *timeout)
+{
+  struct timespec ts;
+  struct timespec *pts = NULL;
+  if (timeout)
+    {
+      ts.tv_sec = timeout->tv_sec;
+      ts.tv_nsec = timeout->tv_usec * 1000;
+      pts = &ts;
+    }
+  return pselect (nfds, readfds, writefds, exceptfds, pts, NULL);
+}
+
+int
+main (void)
+{
+  return test_function (my_select);
+}