From: Dmitry V. Levin <ldv@altlinux.org>
Date: Thu, 21 Apr 2016 18:20:47 +0000 (+0000)
Subject: tests: do not include <errno.h> unnecessarily
X-Git-Tag: v4.12~306
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=96a9ff5746563f46cf3c59709509ad44d6d959ce;p=strace

tests: do not include <errno.h> unnecessarily

Automatically change tests/*.c files using the following script:

for f in tests/*.c; do
	grep -Fv errno.h "$f" |
	grep -Ewq '(si_)?errno|SOCK_FILTER_DENY_SYSCALL' ||
		sed -i '/# *include *<errno\.h>/d' "$f"
done
---

diff --git a/tests/access.c b/tests/access.c
index 402540b2..2920db50 100644
--- a/tests/access.c
+++ b/tests/access.c
@@ -3,7 +3,6 @@
 
 #ifdef __NR_access
 
-# include <errno.h>
 # include <stdio.h>
 # include <unistd.h>
 
diff --git a/tests/acct.c b/tests/acct.c
index b8596811..4591fe0f 100644
--- a/tests/acct.c
+++ b/tests/acct.c
@@ -4,7 +4,6 @@
 #ifdef __NR_acct
 
 # include <assert.h>
-# include <errno.h>
 # include <stdio.h>
 # include <unistd.h>
 
diff --git a/tests/aio.c b/tests/aio.c
index 9bcf23b9..5418f8c8 100644
--- a/tests/aio.c
+++ b/tests/aio.c
@@ -27,7 +27,6 @@
 
 #include "tests.h"
 #include <assert.h>
-#include <errno.h>
 #include <fcntl.h>
 #include <inttypes.h>
 #include <stdio.h>
diff --git a/tests/chroot.c b/tests/chroot.c
index 40300b90..fb9548c7 100644
--- a/tests/chroot.c
+++ b/tests/chroot.c
@@ -3,7 +3,6 @@
 
 #ifdef __NR_chroot
 
-# include <errno.h>
 # include <stdio.h>
 # include <unistd.h>
 
diff --git a/tests/copy_file_range.c b/tests/copy_file_range.c
index bde64d71..91afc671 100644
--- a/tests/copy_file_range.c
+++ b/tests/copy_file_range.c
@@ -33,7 +33,6 @@
 #if defined __NR_copy_file_range
 
 # include <assert.h>
-# include <errno.h>
 # include <stdio.h>
 # include <unistd.h>
 
diff --git a/tests/creat.c b/tests/creat.c
index 759c7783..8572e7f4 100644
--- a/tests/creat.c
+++ b/tests/creat.c
@@ -3,7 +3,6 @@
 
 #ifdef __NR_creat
 
-# include <errno.h>
 # include <stdio.h>
 # include <unistd.h>
 
diff --git a/tests/dup.c b/tests/dup.c
index 0407097f..62157e2f 100644
--- a/tests/dup.c
+++ b/tests/dup.c
@@ -1,5 +1,4 @@
 #include "tests.h"
-#include <errno.h>
 #include <stdio.h>
 #include <unistd.h>
 
diff --git a/tests/dup2.c b/tests/dup2.c
index dde4e51f..70d8f3e5 100644
--- a/tests/dup2.c
+++ b/tests/dup2.c
@@ -3,7 +3,6 @@
 
 #ifdef __NR_dup2
 
-# include <errno.h>
 # include <stdio.h>
 # include <unistd.h>
 
diff --git a/tests/dup3.c b/tests/dup3.c
index c979fcf3..884331a2 100644
--- a/tests/dup3.c
+++ b/tests/dup3.c
@@ -4,7 +4,6 @@
 
 #if defined __NR_dup3 && defined O_CLOEXEC
 
-# include <errno.h>
 # include <stdio.h>
 # include <unistd.h>
 
diff --git a/tests/epoll_create.c b/tests/epoll_create.c
index 0efb2803..4be06c43 100644
--- a/tests/epoll_create.c
+++ b/tests/epoll_create.c
@@ -3,7 +3,6 @@
 
 #ifdef __NR_epoll_create
 
-# include <errno.h>
 # include <stdio.h>
 # include <unistd.h>
 
diff --git a/tests/epoll_create1.c b/tests/epoll_create1.c
index bb86154f..f646840c 100644
--- a/tests/epoll_create1.c
+++ b/tests/epoll_create1.c
@@ -32,7 +32,6 @@
 #if defined __NR_epoll_create1 && defined O_CLOEXEC
 
 # include <assert.h>
-# include <errno.h>
 # include <stdio.h>
 # include <unistd.h>
 
diff --git a/tests/epoll_ctl.c b/tests/epoll_ctl.c
index 13ca3b69..ffb12ac5 100644
--- a/tests/epoll_ctl.c
+++ b/tests/epoll_ctl.c
@@ -3,7 +3,6 @@
 
 #if defined __NR_epoll_ctl && defined HAVE_SYS_EPOLL_H
 
-# include <errno.h>
 # include <inttypes.h>
 # include <stdio.h>
 # include <sys/epoll.h>
diff --git a/tests/epoll_wait.c b/tests/epoll_wait.c
index 01bbe8ef..df1d3c2e 100644
--- a/tests/epoll_wait.c
+++ b/tests/epoll_wait.c
@@ -3,7 +3,6 @@
 
 #if defined __NR_epoll_wait && defined HAVE_SYS_EPOLL_H
 
-# include <errno.h>
 # include <stdio.h>
 # include <sys/epoll.h>
 # include <unistd.h>
diff --git a/tests/execve.c b/tests/execve.c
index 82e32c60..852eebfa 100644
--- a/tests/execve.c
+++ b/tests/execve.c
@@ -28,7 +28,6 @@
  */
 
 #include "tests.h"
-#include <errno.h>
 #include <stdio.h>
 #include <unistd.h>
 
diff --git a/tests/execveat.c b/tests/execveat.c
index ec0dc768..972fc173 100644
--- a/tests/execveat.c
+++ b/tests/execveat.c
@@ -28,7 +28,6 @@
  */
 
 #include "tests.h"
-#include <errno.h>
 #include <stdio.h>
 #include <unistd.h>
 #include <sys/syscall.h>
diff --git a/tests/faccessat.c b/tests/faccessat.c
index e4c3ca97..06a6ae36 100644
--- a/tests/faccessat.c
+++ b/tests/faccessat.c
@@ -3,7 +3,6 @@
 
 #ifdef __NR_faccessat
 
-# include <errno.h>
 # include <stdio.h>
 # include <unistd.h>
 
diff --git a/tests/fchdir.c b/tests/fchdir.c
index 40511173..7306d4d0 100644
--- a/tests/fchdir.c
+++ b/tests/fchdir.c
@@ -3,7 +3,6 @@
 
 #ifdef __NR_fchdir
 
-# include <errno.h>
 # include <stdio.h>
 # include <unistd.h>
 
diff --git a/tests/fchmod.c b/tests/fchmod.c
index 13fd4d07..57fefa10 100644
--- a/tests/fchmod.c
+++ b/tests/fchmod.c
@@ -34,7 +34,6 @@
 #include <sys/stat.h>
 #include <stdio.h>
 #include <unistd.h>
-#include <errno.h>
 
 int
 main(void)
diff --git a/tests/fchmodat.c b/tests/fchmodat.c
index 11883600..2ae613e7 100644
--- a/tests/fchmodat.c
+++ b/tests/fchmodat.c
@@ -32,7 +32,6 @@
 
 #ifdef __NR_fchmodat
 
-# include <errno.h>
 # include <fcntl.h>
 # include <stdio.h>
 # include <unistd.h>
diff --git a/tests/fchownat.c b/tests/fchownat.c
index 542b68c9..9a0ecc84 100644
--- a/tests/fchownat.c
+++ b/tests/fchownat.c
@@ -33,7 +33,6 @@
 
 #if defined __NR_fchownat && defined AT_FDCWD && defined AT_SYMLINK_NOFOLLOW
 
-# include <errno.h>
 # include <stdio.h>
 # include <unistd.h>
 
diff --git a/tests/fdatasync.c b/tests/fdatasync.c
index 1c11640d..86f1cfaf 100644
--- a/tests/fdatasync.c
+++ b/tests/fdatasync.c
@@ -3,7 +3,6 @@
 
 #ifdef __NR_fdatasync
 
-# include <errno.h>
 # include <stdio.h>
 # include <unistd.h>
 
diff --git a/tests/flock.c b/tests/flock.c
index ef6eeea1..d6e20089 100644
--- a/tests/flock.c
+++ b/tests/flock.c
@@ -3,7 +3,6 @@
 
 #ifdef __NR_flock
 
-# include <errno.h>
 # include <stdio.h>
 # include <sys/file.h>
 # include <unistd.h>
diff --git a/tests/fsync.c b/tests/fsync.c
index bd0cb1ea..911c1675 100644
--- a/tests/fsync.c
+++ b/tests/fsync.c
@@ -3,7 +3,6 @@
 
 #ifdef __NR_fsync
 
-# include <errno.h>
 # include <stdio.h>
 # include <unistd.h>
 
diff --git a/tests/ftruncate.c b/tests/ftruncate.c
index 65ef4b11..7f11771c 100644
--- a/tests/ftruncate.c
+++ b/tests/ftruncate.c
@@ -31,7 +31,6 @@
 #ifdef __NR_ftruncate
 
 # include <assert.h>
-# include <errno.h>
 # include <stdio.h>
 # include <unistd.h>
 
diff --git a/tests/ftruncate64.c b/tests/ftruncate64.c
index 2e28d9d4..accc5417 100644
--- a/tests/ftruncate64.c
+++ b/tests/ftruncate64.c
@@ -31,7 +31,6 @@
 #ifdef __NR_ftruncate64
 
 # include <assert.h>
-# include <errno.h>
 # include <stdio.h>
 # include <unistd.h>
 
diff --git a/tests/getgroups.c b/tests/getgroups.c
index c99b70cc..f3611fb7 100644
--- a/tests/getgroups.c
+++ b/tests/getgroups.c
@@ -54,7 +54,6 @@
 
 #ifdef GID_TYPE
 
-# include <errno.h>
 # include <stdio.h>
 # include <unistd.h>
 
diff --git a/tests/getresugid.c b/tests/getresugid.c
index 13501ba7..1ed134ff 100644
--- a/tests/getresugid.c
+++ b/tests/getresugid.c
@@ -28,7 +28,6 @@
  */
 
 #include <assert.h>
-#include <errno.h>
 #include <stdio.h>
 #include <unistd.h>
 
diff --git a/tests/inet-cmsg.c b/tests/inet-cmsg.c
index dd6f5c45..d21d5d20 100644
--- a/tests/inet-cmsg.c
+++ b/tests/inet-cmsg.c
@@ -27,7 +27,6 @@
 
 #include "tests.h"
 #include <assert.h>
-#include <errno.h>
 #include <fcntl.h>
 #include <stdio.h>
 #include <stdint.h>
diff --git a/tests/ioperm.c b/tests/ioperm.c
index 1deaa156..f39bdf0d 100644
--- a/tests/ioperm.c
+++ b/tests/ioperm.c
@@ -3,7 +3,6 @@
 
 #ifdef __NR_ioperm
 
-# include <errno.h>
 # include <stdio.h>
 # include <unistd.h>
 
diff --git a/tests/iopl.c b/tests/iopl.c
index a3e98272..b547f3c3 100644
--- a/tests/iopl.c
+++ b/tests/iopl.c
@@ -3,7 +3,6 @@
 
 #ifdef __NR_iopl
 
-# include <errno.h>
 # include <stdio.h>
 # include <unistd.h>
 
diff --git a/tests/linkat.c b/tests/linkat.c
index 2b88db75..06d550ed 100644
--- a/tests/linkat.c
+++ b/tests/linkat.c
@@ -3,7 +3,6 @@
 
 #ifdef __NR_linkat
 
-# include <errno.h>
 # include <stdio.h>
 # include <unistd.h>
 
diff --git a/tests/llseek.c b/tests/llseek.c
index 9df2c088..56a73ecc 100644
--- a/tests/llseek.c
+++ b/tests/llseek.c
@@ -31,7 +31,6 @@
 #ifdef __NR__llseek
 
 # include <assert.h>
-# include <errno.h>
 # include <stdio.h>
 # include <unistd.h>
 
diff --git a/tests/lseek.c b/tests/lseek.c
index 72efc6e2..c4972021 100644
--- a/tests/lseek.c
+++ b/tests/lseek.c
@@ -31,7 +31,6 @@
 #ifdef __NR_lseek
 
 # include <assert.h>
-# include <errno.h>
 # include <stdio.h>
 # include <unistd.h>
 # include "kernel_types.h"
diff --git a/tests/mkdir.c b/tests/mkdir.c
index 2ff44947..dbb43c3b 100644
--- a/tests/mkdir.c
+++ b/tests/mkdir.c
@@ -3,7 +3,6 @@
 
 #ifdef __NR_mkdir
 
-# include <errno.h>
 # include <stdio.h>
 # include <unistd.h>
 
diff --git a/tests/mkdirat.c b/tests/mkdirat.c
index c87c5b33..cbdf16c5 100644
--- a/tests/mkdirat.c
+++ b/tests/mkdirat.c
@@ -3,7 +3,6 @@
 
 #ifdef __NR_mkdirat
 
-# include <errno.h>
 # include <stdio.h>
 # include <unistd.h>
 
diff --git a/tests/mknod.c b/tests/mknod.c
index 4ccc405c..b7e02443 100644
--- a/tests/mknod.c
+++ b/tests/mknod.c
@@ -3,7 +3,6 @@
 
 #ifdef __NR_mknod
 
-# include <errno.h>
 # include <stdio.h>
 # include <sys/stat.h>
 # include <unistd.h>
diff --git a/tests/mlock2.c b/tests/mlock2.c
index 47c47ed2..c1734a41 100644
--- a/tests/mlock2.c
+++ b/tests/mlock2.c
@@ -31,7 +31,6 @@
 #ifdef __NR_mlock2
 
 # include <assert.h>
-# include <errno.h>
 # include <stdio.h>
 # include <unistd.h>
 
diff --git a/tests/mlockall.c b/tests/mlockall.c
index 10c86676..cafa4d65 100644
--- a/tests/mlockall.c
+++ b/tests/mlockall.c
@@ -29,7 +29,6 @@
 
 #include "tests.h"
 
-#include <errno.h>
 #include <stdio.h>
 #include <sys/mman.h>
 
diff --git a/tests/open.c b/tests/open.c
index e7c84593..726b1ec2 100644
--- a/tests/open.c
+++ b/tests/open.c
@@ -30,7 +30,6 @@
 
 #ifdef __NR_open
 
-# include <errno.h>
 # include <fcntl.h>
 # include <stdio.h>
 # include <unistd.h>
diff --git a/tests/openat.c b/tests/openat.c
index e7f9fbed..a3de1dd7 100644
--- a/tests/openat.c
+++ b/tests/openat.c
@@ -33,7 +33,6 @@
 # include <fcntl.h>
 # include <stdio.h>
 # include <unistd.h>
-# include <errno.h>
 
 int
 main(void)
diff --git a/tests/prctl-seccomp-strict.c b/tests/prctl-seccomp-strict.c
index 19447450..ff8d89f2 100644
--- a/tests/prctl-seccomp-strict.c
+++ b/tests/prctl-seccomp-strict.c
@@ -34,7 +34,6 @@
 #if defined HAVE_PRCTL && defined PR_SET_SECCOMP && defined __NR_exit
 
 # include <assert.h>
-# include <errno.h>
 # include <stdio.h>
 # include <unistd.h>
 
diff --git a/tests/preadv-pwritev.c b/tests/preadv-pwritev.c
index 3e9a669a..38a0dd84 100644
--- a/tests/preadv-pwritev.c
+++ b/tests/preadv-pwritev.c
@@ -31,7 +31,6 @@
 
 #if defined HAVE_PREADV && defined HAVE_PWRITEV
 
-# include <errno.h>
 # include <fcntl.h>
 # include <stdio.h>
 # include <sys/uio.h>
diff --git a/tests/pwritev.c b/tests/pwritev.c
index 6bfd58ed..beac680f 100644
--- a/tests/pwritev.c
+++ b/tests/pwritev.c
@@ -29,7 +29,6 @@
 
 #ifdef HAVE_PWRITEV
 
-# include <errno.h>
 # include <fcntl.h>
 # include <stdio.h>
 # include <sys/uio.h>
diff --git a/tests/readv.c b/tests/readv.c
index d0a1dd06..93eef678 100644
--- a/tests/readv.c
+++ b/tests/readv.c
@@ -30,7 +30,6 @@
 #include "tests.h"
 
 #include <assert.h>
-#include <errno.h>
 #include <stdio.h>
 #include <unistd.h>
 #include <sys/uio.h>
diff --git a/tests/rename.c b/tests/rename.c
index 5a54ca08..a2a9209e 100644
--- a/tests/rename.c
+++ b/tests/rename.c
@@ -1,5 +1,4 @@
 #include "tests.h"
-#include <errno.h>
 #include <sys/syscall.h>
 
 #ifdef __NR_rename
diff --git a/tests/renameat.c b/tests/renameat.c
index b7460e70..da38f230 100644
--- a/tests/renameat.c
+++ b/tests/renameat.c
@@ -1,5 +1,4 @@
 #include "tests.h"
-#include <errno.h>
 #include <sys/syscall.h>
 
 #ifdef __NR_renameat
diff --git a/tests/sched_xetparam.c b/tests/sched_xetparam.c
index e8e92e34..cb308188 100644
--- a/tests/sched_xetparam.c
+++ b/tests/sched_xetparam.c
@@ -3,7 +3,6 @@
 
 #if defined __NR_sched_getparam && defined __NR_sched_setparam
 
-# include <errno.h>
 # include <sched.h>
 # include <stdio.h>
 # include <unistd.h>
diff --git a/tests/sched_xetscheduler.c b/tests/sched_xetscheduler.c
index 7a077a8c..f86adfa2 100644
--- a/tests/sched_xetscheduler.c
+++ b/tests/sched_xetscheduler.c
@@ -3,7 +3,6 @@
 
 #if defined __NR_sched_getscheduler && defined __NR_sched_setscheduler
 
-# include <errno.h>
 # include <sched.h>
 # include <stdio.h>
 # include <unistd.h>
diff --git a/tests/scm_rights.c b/tests/scm_rights.c
index 00af4d55..42caed7c 100644
--- a/tests/scm_rights.c
+++ b/tests/scm_rights.c
@@ -27,7 +27,6 @@
 
 #include "tests.h"
 #include <assert.h>
-#include <errno.h>
 #include <fcntl.h>
 #include <stdlib.h>
 #include <string.h>
diff --git a/tests/seccomp-filter.c b/tests/seccomp-filter.c
index 5f5bb025..664f4627 100644
--- a/tests/seccomp-filter.c
+++ b/tests/seccomp-filter.c
@@ -30,7 +30,6 @@
 #include "tests.h"
 
 #include <assert.h>
-#include <errno.h>
 #include <stdio.h>
 #include <sys/syscall.h>
 #include <unistd.h>
diff --git a/tests/seccomp-strict.c b/tests/seccomp-strict.c
index c06f05aa..2578e29e 100644
--- a/tests/seccomp-strict.c
+++ b/tests/seccomp-strict.c
@@ -33,7 +33,6 @@
 #if defined __NR_seccomp && defined __NR_exit
 
 # include <assert.h>
-# include <errno.h>
 # include <stdio.h>
 # include <unistd.h>
 
diff --git a/tests/setgroups.c b/tests/setgroups.c
index f46dc7ed..30f363a2 100644
--- a/tests/setgroups.c
+++ b/tests/setgroups.c
@@ -54,7 +54,6 @@
 
 #ifdef GID_TYPE
 
-# include <errno.h>
 # include <stdio.h>
 # include <unistd.h>
 
diff --git a/tests/sethostname.c b/tests/sethostname.c
index 3e21d9fb..65d0a78d 100644
--- a/tests/sethostname.c
+++ b/tests/sethostname.c
@@ -3,7 +3,6 @@
 
 #ifdef __NR_sethostname
 
-# include <errno.h>
 # include <stdio.h>
 # include <unistd.h>
 
diff --git a/tests/shmxt.c b/tests/shmxt.c
index 9662b9da..fdfa6d7f 100644
--- a/tests/shmxt.c
+++ b/tests/shmxt.c
@@ -1,5 +1,4 @@
 #include "tests.h"
-#include <errno.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <sys/shm.h>
diff --git a/tests/sleep.c b/tests/sleep.c
index 725d0f23..f4bce3cd 100644
--- a/tests/sleep.c
+++ b/tests/sleep.c
@@ -28,7 +28,6 @@
  */
 
 #include "tests.h"
-#include <errno.h>
 #include <stdlib.h>
 #include <time.h>
 
diff --git a/tests/splice.c b/tests/splice.c
index b3f3f080..ee7c6ad8 100644
--- a/tests/splice.c
+++ b/tests/splice.c
@@ -33,7 +33,6 @@
 #if defined __NR_splice
 
 # include <assert.h>
-# include <errno.h>
 # include <stdio.h>
 # include <unistd.h>
 
diff --git a/tests/struct_flock.c b/tests/struct_flock.c
index f942909e..fd427501 100644
--- a/tests/struct_flock.c
+++ b/tests/struct_flock.c
@@ -25,7 +25,6 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-#include <errno.h>
 #include <stdio.h>
 #include <stdint.h>
 #include <stdlib.h>
diff --git a/tests/swap.c b/tests/swap.c
index 3ab91635..065af4dc 100644
--- a/tests/swap.c
+++ b/tests/swap.c
@@ -3,7 +3,6 @@
 
 #if defined __NR_swapon && defined __NR_swapoff
 
-# include <errno.h>
 # include <stdio.h>
 # include <sys/swap.h>
 # include <unistd.h>
diff --git a/tests/symlinkat.c b/tests/symlinkat.c
index e302d949..3dfdd807 100644
--- a/tests/symlinkat.c
+++ b/tests/symlinkat.c
@@ -3,7 +3,6 @@
 
 #ifdef __NR_symlinkat
 
-# include <errno.h>
 # include <stdio.h>
 # include <unistd.h>
 
diff --git a/tests/sync_file_range.c b/tests/sync_file_range.c
index eea36d2a..dc640f40 100644
--- a/tests/sync_file_range.c
+++ b/tests/sync_file_range.c
@@ -34,7 +34,6 @@
 #if defined HAVE_SYNC_FILE_RANGE && defined __NR_sync_file_range
 
 # include <assert.h>
-# include <errno.h>
 # include <stdio.h>
 
 int
diff --git a/tests/sync_file_range2.c b/tests/sync_file_range2.c
index db736c31..cf0e97bc 100644
--- a/tests/sync_file_range2.c
+++ b/tests/sync_file_range2.c
@@ -34,7 +34,6 @@
 #if defined HAVE_SYNC_FILE_RANGE && defined  __NR_sync_file_range2
 
 # include <assert.h>
-# include <errno.h>
 # include <stdio.h>
 
 int
diff --git a/tests/syslog.c b/tests/syslog.c
index b79789bb..8c682983 100644
--- a/tests/syslog.c
+++ b/tests/syslog.c
@@ -3,7 +3,6 @@
 
 #ifdef __NR_syslog
 
-# include <errno.h>
 # include <stdio.h>
 # include <unistd.h>
 
diff --git a/tests/tee.c b/tests/tee.c
index 4ad57e8b..b7a1f166 100644
--- a/tests/tee.c
+++ b/tests/tee.c
@@ -33,7 +33,6 @@
 #if defined __NR_tee
 
 # include <assert.h>
-# include <errno.h>
 # include <stdio.h>
 # include <unistd.h>
 
diff --git a/tests/truncate.c b/tests/truncate.c
index 0f65c340..2599bf2f 100644
--- a/tests/truncate.c
+++ b/tests/truncate.c
@@ -31,7 +31,6 @@
 #ifdef __NR_truncate
 
 # include <assert.h>
-# include <errno.h>
 # include <stdio.h>
 # include <unistd.h>
 # include "kernel_types.h"
diff --git a/tests/truncate64.c b/tests/truncate64.c
index 55400c2f..2e9487e6 100644
--- a/tests/truncate64.c
+++ b/tests/truncate64.c
@@ -31,7 +31,6 @@
 #ifdef __NR_truncate64
 
 # include <assert.h>
-# include <errno.h>
 # include <stdio.h>
 # include <unistd.h>
 
diff --git a/tests/umount.c b/tests/umount.c
index d5cde96b..cc382fe0 100644
--- a/tests/umount.c
+++ b/tests/umount.c
@@ -26,7 +26,6 @@
  */
 
 #include "tests.h"
-#include <errno.h>
 #include <stdio.h>
 #include <sys/stat.h>
 #include <sys/mount.h>
diff --git a/tests/unlinkat.c b/tests/unlinkat.c
index 81d690b3..29eeb19f 100644
--- a/tests/unlinkat.c
+++ b/tests/unlinkat.c
@@ -3,7 +3,6 @@
 
 #ifdef __NR_unlinkat
 
-# include <errno.h>
 # include <stdio.h>
 # include <unistd.h>
 
diff --git a/tests/userfaultfd.c b/tests/userfaultfd.c
index de482360..6f219ceb 100644
--- a/tests/userfaultfd.c
+++ b/tests/userfaultfd.c
@@ -32,7 +32,6 @@
 #if defined __NR_userfaultfd && defined O_CLOEXEC
 
 # include <assert.h>
-# include <errno.h>
 # include <stdio.h>
 # include <unistd.h>
 
diff --git a/tests/xetpriority.c b/tests/xetpriority.c
index 714dde35..a32b0316 100644
--- a/tests/xetpriority.c
+++ b/tests/xetpriority.c
@@ -3,7 +3,6 @@
 
 #if defined __NR_getpriority && defined __NR_setpriority
 
-# include <errno.h>
 # include <stdio.h>
 # include <sys/resource.h>
 # include <unistd.h>
diff --git a/tests/xstatx.c b/tests/xstatx.c
index 8694f955..2883f167 100644
--- a/tests/xstatx.c
+++ b/tests/xstatx.c
@@ -40,7 +40,6 @@
 #  error PRINT_SYSCALL_FOOTER must be defined
 # endif
 
-# include <errno.h>
 # include <stdio.h>
 # include <stddef.h>
 # include <time.h>