wayland-util.h: Avoid un-namespaced _container_of

Yes, there are worse offenders in that file, but this one isn't used in
the code and it makes Xorg angry.

diff --git a/src/wayland-util.h b/src/wayland-util.h
index f56af59..25c0901 100644 (file)
--- a/src/wayland-util.h
+++ b/src/wayland-util.h
@@ -107,32 +107,32 @@ int wl_list_empty(struct wl_list *list);
 void wl_list_insert_list(struct wl_list *list, struct wl_list *other);
 
 #ifdef __GNUC__
-#define __container_of(ptr, sample, member)                            \
+#define __wl_container_of(ptr, sample, member)                         \
        (__typeof__(sample))((char *)(ptr)      -                       \
                 ((char *)&(sample)->member - (char *)(sample)))
 #else
-#define __container_of(ptr, sample, member)                            \
+#define __wl_container_of(ptr, sample, member)                         \
        (void *)((char *)(ptr)  -                                       \
                 ((char *)&(sample)->member - (char *)(sample)))
 #endif
 
 #define wl_list_for_each(pos, head, member)                            \
-       for (pos = 0, pos = __container_of((head)->next, pos, member);  \
+       for (pos = 0, pos = __wl_container_of((head)->next, pos, member);       \
             &pos->member != (head);                                    \
-            pos = __container_of(pos->member.next, pos, member))
+            pos = __wl_container_of(pos->member.next, pos, member))
 
 #define wl_list_for_each_safe(pos, tmp, head, member)                  \
        for (pos = 0, tmp = 0,                                          \
-            pos = __container_of((head)->next, pos, member),           \
-            tmp = __container_of((pos)->member.next, tmp, member);     \
+            pos = __wl_container_of((head)->next, pos, member),                \
+            tmp = __wl_container_of((pos)->member.next, tmp, member);  \
             &pos->member != (head);                                    \
             pos = tmp,                                                 \
-            tmp = __container_of(pos->member.next, tmp, member))
+            tmp = __wl_container_of(pos->member.next, tmp, member))
 
 #define wl_list_for_each_reverse(pos, head, member)                    \
-       for (pos = 0, pos = __container_of((head)->prev, pos, member);  \
+       for (pos = 0, pos = __wl_container_of((head)->prev, pos, member);       \
             &pos->member != (head);                                    \
-            pos = __container_of(pos->member.prev, pos, member))
+            pos = __wl_container_of(pos->member.prev, pos, member))
 
 struct wl_array {
        uint32_t size;