Author: luigi
Date: Thu Jul 15 14:37:02 2010
New Revision: 210119
URL: http://svn.freebsd.org/changeset/base/210119
Log:
fix a comment and final empty line
Modified:
head/sys/netinet/ipfw/dn_heap.c
Modified: head/sys/netinet/ipfw/dn_heap.c
==============================================================================
--- head/sys/netinet/ipfw/dn_heap.c Thu Jul 15 14:34:56 2010
(r210118)
+++ head/sys/netinet/ipfw/dn_heap.c Thu Jul 15 14:37:02 2010
(r210119)
@@ -514,9 +514,12 @@ dn_ht_scan(struct dn_ht *ht, int (*fn)(v
}
/*
- * Similar to dn_ht_scan(), except thah the scan is performed only
+ * Similar to dn_ht_scan(), except that the scan is performed only
* in the bucket 'bucket'. The function returns a correct bucket number if
- * the original is invalid
+ * the original is invalid.
+ * If the callback returns DNHT_SCAN_END, the function move the ht->ht[i]
+ * pointer to the last entry processed. Moreover, the bucket number passed
+ * by caller is decremented, because usually the caller increment it.
*/
int
dn_ht_scan_bucket(struct dn_ht *ht, int *bucket, int (*fn)(void *, void *),
@@ -547,4 +550,3 @@ dn_ht_scan_bucket(struct dn_ht *ht, int
}
return found;
}
-
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