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| author | Joe <rbo@gmx.us> | 2023-12-18 20:20:20 +0100 |
|---|---|---|
| committer | Joe <rbo@gmx.us> | 2023-12-18 20:20:20 +0100 |
| commit | ff46232876da57297d6f8b46e311fcd0f659b5cf (patch) | |
| tree | 300b49d4c3ba84d1a7ac8e0a06ba68563c03395d /c_lhosts.go | |
| parent | added LICENSE (diff) | |
| download | hardflip-ff46232876da57297d6f8b46e311fcd0f659b5cf.tar.gz hardflip-ff46232876da57297d6f8b46e311fcd0f659b5cf.tar.bz2 hardflip-ff46232876da57297d6f8b46e311fcd0f659b5cf.tar.xz hardflip-ff46232876da57297d6f8b46e311fcd0f659b5cf.tar.zst hardflip-ff46232876da57297d6f8b46e311fcd0f659b5cf.zip | |
up
Diffstat (limited to '')
| -rw-r--r-- | c_lhosts.go | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/c_lhosts.go b/c_lhosts.go index 8e9a416..d98305c 100644 --- a/c_lhosts.go +++ b/c_lhosts.go @@ -110,6 +110,7 @@ func (lhost *HostList) del(id uint64) { // return the list node with the according id func (lhost *HostList) sel(id uint64) *HostNode { curr := lhost.head + for curr.next != nil && curr.ID != id { curr = curr.next } @@ -118,3 +119,14 @@ func (lhost *HostList) sel(id uint64) *HostNode { } return curr } + +func (lhost *HostList) count() uint64 { + curr := lhost.head + var count uint64 = 0 + + for curr != nil { + curr = curr.next + count++ + } + return count +} |