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| author | Yu Watanabe <watanabe.yu+github@gmail.com> | 2021-06-17 09:12:06 +0200 |
|---|---|---|
| committer | Yu Watanabe <watanabe.yu+github@gmail.com> | 2021-08-10 08:32:27 +0200 |
| commit | bd335c961fed6982e5ad8c2322414ff33a46e92e (patch) | |
| tree | 64e99642e7360a734da9fb07baf0fb5bbbe38d1f /src/basic/list.h | |
| parent | udev: rename is_device_busy() -> event_is_blocked() (diff) | |
| download | systemd-bd335c961fed6982e5ad8c2322414ff33a46e92e.tar.xz systemd-bd335c961fed6982e5ad8c2322414ff33a46e92e.zip | |
list: introduce LIST_FOREACH_BACKWARDS() macro and drop LIST_FOREACH_AFTER/BEFORE()
Diffstat (limited to 'src/basic/list.h')
| -rw-r--r-- | src/basic/list.h | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/src/basic/list.h b/src/basic/list.h index 256b7187c2..e488fff9f0 100644 --- a/src/basic/list.h +++ b/src/basic/list.h @@ -142,11 +142,8 @@ #define LIST_FOREACH_SAFE(name,i,n,head) \ for ((i) = (head); (i) && (((n) = (i)->name##_next), 1); (i) = (n)) -#define LIST_FOREACH_BEFORE(name,i,p) \ - for ((i) = (p)->name##_prev; (i); (i) = (i)->name##_prev) - -#define LIST_FOREACH_AFTER(name,i,p) \ - for ((i) = (p)->name##_next; (i); (i) = (i)->name##_next) +#define LIST_FOREACH_BACKWARDS(name,i,p) \ + for ((i) = (p); (i); (i) = (i)->name##_prev) /* Iterate through all the members of the list p is included in, but skip over p */ #define LIST_FOREACH_OTHERS(name,i,p) \ |