Add copyright notices where missing

18 files changed, 306 insertions, 18 deletions

diff --git a/tests/test-1.c b/tests/test-1.c
index e81dc5a..25263ee 100644
--- a/tests/test-1.c
+++ b/tests/test-1.c
@@ -1,4 +1,20 @@
-/* Test mutexes.  */
+/* Test mutexes.
+   Copyright (C) 2000-2018 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Library General Public License as
+   published by the Free Software Foundation; either version 2 of the
+   License, or (at your option) any later version.
+
+   The GNU C Library 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
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public
+   License along with the GNU C Library; see the file COPYING.LIB.  If
+   not, see <http://www.gnu.org/licenses/>.  */
 
 #define _GNU_SOURCE
 
diff --git a/tests/test-10.c b/tests/test-10.c
index bec05c1..31d3449 100644
--- a/tests/test-10.c
+++ b/tests/test-10.c
@@ -1,4 +1,20 @@
-/* Test error checking mutexes.  */
+/* Test error checking mutexes.
+   Copyright (C) 2000-2018 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Library General Public License as
+   published by the Free Software Foundation; either version 2 of the
+   License, or (at your option) any later version.
+
+   The GNU C Library 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
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public
+   License along with the GNU C Library; see the file COPYING.LIB.  If
+   not, see <http://www.gnu.org/licenses/>.  */
 
 #define _GNU_SOURCE
 
diff --git a/tests/test-11.c b/tests/test-11.c
index 119b86d..f8c7a42 100644
--- a/tests/test-11.c
+++ b/tests/test-11.c
@@ -1,4 +1,20 @@
-/* Test rwlocks.  */
+/* Test rwlocks.
+   Copyright (C) 2000-2018 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Library General Public License as
+   published by the Free Software Foundation; either version 2 of the
+   License, or (at your option) any later version.
+
+   The GNU C Library 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
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public
+   License along with the GNU C Library; see the file COPYING.LIB.  If
+   not, see <http://www.gnu.org/licenses/>.  */
 
 #define _GNU_SOURCE
 
diff --git a/tests/test-12.c b/tests/test-12.c
index 2b78490..9676446 100644
--- a/tests/test-12.c
+++ b/tests/test-12.c
@@ -1,4 +1,20 @@
-/* Test concurrency level.  */
+/* Test concurrency level.
+   Copyright (C) 2000-2018 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Library General Public License as
+   published by the Free Software Foundation; either version 2 of the
+   License, or (at your option) any later version.
+
+   The GNU C Library 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
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public
+   License along with the GNU C Library; see the file COPYING.LIB.  If
+   not, see <http://www.gnu.org/licenses/>.  */
 
 #define _GNU_SOURCE
 
diff --git a/tests/test-13.c b/tests/test-13.c
index 292dd2d..d142149 100644
--- a/tests/test-13.c
+++ b/tests/test-13.c
@@ -1,4 +1,20 @@
-/* Test condition attributes and pthread_cond_timedwait.  */
+/* Test condition attributes and pthread_cond_timedwait.
+   Copyright (C) 2000-2018 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Library General Public License as
+   published by the Free Software Foundation; either version 2 of the
+   License, or (at your option) any later version.
+
+   The GNU C Library 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
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public
+   License along with the GNU C Library; see the file COPYING.LIB.  If
+   not, see <http://www.gnu.org/licenses/>.  */
 
 #define _GNU_SOURCE
 
diff --git a/tests/test-14.c b/tests/test-14.c
index b1e4e4f..6e7cef1 100644
--- a/tests/test-14.c
+++ b/tests/test-14.c
@@ -1,4 +1,20 @@
-/* Test pthread_mutex_timedlock.  */
+/* Test pthread_mutex_timedlock.
+   Copyright (C) 2000-2018 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Library General Public License as
+   published by the Free Software Foundation; either version 2 of the
+   License, or (at your option) any later version.
+
+   The GNU C Library 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
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public
+   License along with the GNU C Library; see the file COPYING.LIB.  If
+   not, see <http://www.gnu.org/licenses/>.  */
 
 #define _GNU_SOURCE
 
diff --git a/tests/test-15.c b/tests/test-15.c
index ae20f10..baf866a 100644
--- a/tests/test-15.c
+++ b/tests/test-15.c
@@ -1,4 +1,20 @@
-/* Test pthread_rwlock_timedrdlock and pthread_rwlock_timedwrlock.  */
+/* Test pthread_rwlock_timedrdlock and pthread_rwlock_timedwrlock.
+   Copyright (C) 2000-2018 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Library General Public License as
+   published by the Free Software Foundation; either version 2 of the
+   License, or (at your option) any later version.
+
+   The GNU C Library 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
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public
+   License along with the GNU C Library; see the file COPYING.LIB.  If
+   not, see <http://www.gnu.org/licenses/>.  */
 
 #define _GNU_SOURCE
 
diff --git a/tests/test-16.c b/tests/test-16.c
index 3660f5f..519aa84 100644
--- a/tests/test-16.c
+++ b/tests/test-16.c
@@ -1,4 +1,20 @@
-/* Test pthread_kill.c.  */
+/* Test pthread_kill.c.
+   Copyright (C) 2000-2018 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Library General Public License as
+   published by the Free Software Foundation; either version 2 of the
+   License, or (at your option) any later version.
+
+   The GNU C Library 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
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public
+   License along with the GNU C Library; see the file COPYING.LIB.  If
+   not, see <http://www.gnu.org/licenses/>.  */
 
 #define _GNU_SOURCE
 
diff --git a/tests/test-17.c b/tests/test-17.c
index cfe755f..ffc90b5 100644
--- a/tests/test-17.c
+++ b/tests/test-17.c
@@ -1,5 +1,21 @@
 /* Test that the key reuse inside libpthread does not cause thread
-   specific values to persist. */
+   specific values to persist.
+   Copyright (C) 2000-2018 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Library General Public License as
+   published by the Free Software Foundation; either version 2 of the
+   License, or (at your option) any later version.
+
+   The GNU C Library 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
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public
+   License along with the GNU C Library; see the file COPYING.LIB.  If
+   not, see <http://www.gnu.org/licenses/>.  */
 
 #define _GNU_SOURCE 1
 
diff --git a/tests/test-2.c b/tests/test-2.c
index 602469a..1194a34 100644
--- a/tests/test-2.c
+++ b/tests/test-2.c
@@ -1,4 +1,20 @@
-/* Test detachability.  */
+/* Test detachability.
+   Copyright (C) 2000-2018 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Library General Public License as
+   published by the Free Software Foundation; either version 2 of the
+   License, or (at your option) any later version.
+
+   The GNU C Library 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
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public
+   License along with the GNU C Library; see the file COPYING.LIB.  If
+   not, see <http://www.gnu.org/licenses/>.  */
 
 #define _GNU_SOURCE
 
diff --git a/tests/test-3.c b/tests/test-3.c
index 46369e0..beed473 100644
--- a/tests/test-3.c
+++ b/tests/test-3.c
@@ -1,4 +1,20 @@
-/* Test the thread attribute get and set methods.  */
+/* Test the thread attribute get and set methods.
+   Copyright (C) 2000-2018 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Library General Public License as
+   published by the Free Software Foundation; either version 2 of the
+   License, or (at your option) any later version.
+
+   The GNU C Library 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
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public
+   License along with the GNU C Library; see the file COPYING.LIB.  If
+   not, see <http://www.gnu.org/licenses/>.  */
 
 #define _GNU_SOURCE
 
diff --git a/tests/test-4.c b/tests/test-4.c
index 0ae9271..b8c24b7 100644
--- a/tests/test-4.c
+++ b/tests/test-4.c
@@ -1,4 +1,20 @@
-/* Test the stack guard.  */
+/* Test the stack guard.
+   Copyright (C) 2000-2018 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Library General Public License as
+   published by the Free Software Foundation; either version 2 of the
+   License, or (at your option) any later version.
+
+   The GNU C Library 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
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public
+   License along with the GNU C Library; see the file COPYING.LIB.  If
+   not, see <http://www.gnu.org/licenses/>.  */
 
 #define _GNU_SOURCE
 
diff --git a/tests/test-5.c b/tests/test-5.c
index f8dfa99..ef9691c 100644
--- a/tests/test-5.c
+++ b/tests/test-5.c
@@ -1,4 +1,20 @@
-/* Test signals.  */
+/* Test signals.
+   Copyright (C) 2000-2018 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Library General Public License as
+   published by the Free Software Foundation; either version 2 of the
+   License, or (at your option) any later version.
+
+   The GNU C Library 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
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public
+   License along with the GNU C Library; see the file COPYING.LIB.  If
+   not, see <http://www.gnu.org/licenses/>.  */
 
 #define _GNU_SOURCE
 
diff --git a/tests/test-6.c b/tests/test-6.c
index 1e08592..e25d419 100644
--- a/tests/test-6.c
+++ b/tests/test-6.c
@@ -1,4 +1,20 @@
-/* Test barriers.  */
+/* Test barriers.
+   Copyright (C) 2000-2018 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Library General Public License as
+   published by the Free Software Foundation; either version 2 of the
+   License, or (at your option) any later version.
+
+   The GNU C Library 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
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public
+   License along with the GNU C Library; see the file COPYING.LIB.  If
+   not, see <http://www.gnu.org/licenses/>.  */
 
 #define _GNU_SOURCE
 
diff --git a/tests/test-7.c b/tests/test-7.c
index ed1b39b..4823de2 100644
--- a/tests/test-7.c
+++ b/tests/test-7.c
@@ -1,4 +1,20 @@
-/* Test Thread-Specific Data.  */
+/* Test Thread-Specific Data.
+   Copyright (C) 2000-2018 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Library General Public License as
+   published by the Free Software Foundation; either version 2 of the
+   License, or (at your option) any later version.
+
+   The GNU C Library 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
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public
+   License along with the GNU C Library; see the file COPYING.LIB.  If
+   not, see <http://www.gnu.org/licenses/>.  */
 
 #define _GNU_SOURCE
 
diff --git a/tests/test-8.c b/tests/test-8.c
index aec5e62..9cf74a7 100644
--- a/tests/test-8.c
+++ b/tests/test-8.c
@@ -1,4 +1,20 @@
-/* Test pthread_once.  */
+/* Test pthread_once.
+   Copyright (C) 2000-2018 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Library General Public License as
+   published by the Free Software Foundation; either version 2 of the
+   License, or (at your option) any later version.
+
+   The GNU C Library 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
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public
+   License along with the GNU C Library; see the file COPYING.LIB.  If
+   not, see <http://www.gnu.org/licenses/>.  */
 
 #define _GNU_SOURCE
 
diff --git a/tests/test-9.c b/tests/test-9.c
index 2667ab6..ad6bc36 100644
--- a/tests/test-9.c
+++ b/tests/test-9.c
@@ -1,4 +1,20 @@
-/* Test recursive mutexes.  */
+/* Test recursive mutexes.
+   Copyright (C) 2000-2018 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Library General Public License as
+   published by the Free Software Foundation; either version 2 of the
+   License, or (at your option) any later version.
+
+   The GNU C Library 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
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public
+   License along with the GNU C Library; see the file COPYING.LIB.  If
+   not, see <http://www.gnu.org/licenses/>.  */
 
 #define _GNU_SOURCE
 
diff --git a/tests/test-__pthread_destroy_specific-skip.c b/tests/test-__pthread_destroy_specific-skip.c
index 9451f8c..c54ccad 100644
--- a/tests/test-__pthread_destroy_specific-skip.c
+++ b/tests/test-__pthread_destroy_specific-skip.c
@@ -1,5 +1,21 @@
 /* Check that __pthread_destroy_specific works correctly if it has to skip
-   unused slots.  */
+   unused slots.
+   Copyright (C) 2000-2018 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Library General Public License as
+   published by the Free Software Foundation; either version 2 of the
+   License, or (at your option) any later version.
+
+   The GNU C Library 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
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public
+   License along with the GNU C Library; see the file COPYING.LIB.  If
+   not, see <http://www.gnu.org/licenses/>.  */
 
 #define _GNU_SOURCE