[NO NEW TESTS NEEDED] rootless: declare TEMP_FAILURE_RETRY before usage (Fixes: #12563)

Signed-off-by: Nguyen Marc <nguyen_marc@live.fr>

1 files changed, 9 insertions, 9 deletions

diff --git a/pkg/rootless/rootless_linux.c b/pkg/rootless/rootless_linux.c
index e71d5d999..92f331ce4 100644
--- a/pkg/rootless/rootless_linux.c
+++ b/pkg/rootless/rootless_linux.c
@@ -19,6 +19,15 @@
 #include <sys/select.h>
 #include <stdio.h>
 
+#ifndef TEMP_FAILURE_RETRY
+#define TEMP_FAILURE_RETRY(expression) \
+  (__extension__                                                              \
+    ({ long int __result;                                                     \
+       do __result = (long int) (expression);                                 \
+       while (__result == -1L && errno == EINTR);                             \
+       __result; }))
+#endif
+
 #define cleanup_free __attribute__ ((cleanup (cleanup_freep)))
 #define cleanup_close __attribute__ ((cleanup (cleanup_closep)))
 #define cleanup_dir __attribute__ ((cleanup (cleanup_dirp)))
@@ -72,15 +81,6 @@ int rename_noreplace (int olddirfd, const char *oldpath, int newdirfd, const cha
   return rename (oldpath, newpath);
 }
 
-#ifndef TEMP_FAILURE_RETRY
-#define TEMP_FAILURE_RETRY(expression) \
-  (__extension__                                                              \
-    ({ long int __result;                                                     \
-       do __result = (long int) (expression);                                 \
-       while (__result == -1L && errno == EINTR);                             \
-       __result; }))
-#endif
-
 static const char *_max_user_namespaces = "/proc/sys/user/max_user_namespaces";
 static const char *_unprivileged_user_namespaces = "/proc/sys/kernel/unprivileged_userns_clone";