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FIB walk macros now allow continue from the loop

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Katerina Kubecova 2023-11-02 14:28:50 +01:00 committed by Maria Matejka
parent 1c0bc707a0
commit 4e9725e825
1 changed files with 5 additions and 6 deletions
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11
lib/fib.h
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@ -94,17 +94,16 @@ void fit_copy(struct fib *f, struct fib_iterator *dst, struct fib_iterator *src)
uint count_ = (fib)->hash_size; \
uint hpos_ = (it)->hash; \
type *z; \
for(;;) { \
if (!fn_) \
for(;;fn_ = fn_->next) { \
while (!fn_ && ++hpos_ < count_) \
{ \
if (++hpos_ >= count_) \
break; \
fn_ = (fib)->hash_table[hpos_]; \
continue; \
} \
if (hpos_ >= count_) \
break; \
z = fib_node_to_user(fib, fn_);
#define FIB_ITERATE_END fn_ = fn_->next; } } while(0)
#define FIB_ITERATE_END } } while(0)
#define FIB_ITERATE_PUT(it) fit_put(it, fn_)