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-rw-r--r--src/hash/pjw.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/src/hash/pjw.c b/src/hash/pjw.c
index 7d37275..188030f 100644
--- a/src/hash/pjw.c
+++ b/src/hash/pjw.c
@@ -7,6 +7,10 @@ struct pjw_hash pjw_init(){
return (struct pjw_hash){.hash = 0, .high = 0};
}
+int pjw_free_l(lua_State* L){
+ return 0;
+}
+
void pjw_update(uint8_t* in, size_t len, struct pjw_hash* hash){
for(int i = 0; i != len; i++){
hash->hash = (hash->hash << 4) + *in++;