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authorJulien Dessaux2021-04-23 16:51:22 +0200
committerJulien Dessaux2021-04-23 16:51:22 +0200
commit38d9c881b3b5ece91f428c87f0b7bb9efb3e88a8 (patch)
treed3f7167fae6388f4db35a63e660d1816c9c2943e /pkg/utils/clen.go
parentFixed wrongfully hardcoded path in tests. (diff)
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Updated for go 1.16 modules1.2
Diffstat (limited to 'pkg/utils/clen.go')
-rw-r--r--pkg/utils/clen.go11
1 files changed, 11 insertions, 0 deletions
diff --git a/pkg/utils/clen.go b/pkg/utils/clen.go
new file mode 100644
index 0000000..17d1c4b
--- /dev/null
+++ b/pkg/utils/clen.go
@@ -0,0 +1,11 @@
+package utils
+
+// Clen returns the length of a null terminated string like in C
+func Clen(n []byte) int {
+ for i := 0; i < len(n); i++ {
+ if n[i] == 0 {
+ return i
+ }
+ }
+ return len(n)
+}