From 51613b15417cc09c4b9338d12a7d58299f613b11 Mon Sep 17 00:00:00 2001
From: simon987 <me@simon987.net>
Date: Sat, 28 Dec 2019 10:27:26 -0500
Subject: [PATCH] Add LibVersion string

---
 examples/phash.go | 2 ++
 fastimagehash.go  | 4 ++++
 2 files changed, 6 insertions(+)

diff --git a/examples/phash.go b/examples/phash.go
index e29accf..9a5548c 100644
--- a/examples/phash.go
+++ b/examples/phash.go
@@ -6,6 +6,8 @@ import (
 )
 
 func main() {
+	fmt.Println(fastimagehash.LibVersion);
+
 	hash, ret := fastimagehash.PHashFile("/path/to/image.jpg", 8, 4)
 
 	if ret == fastimagehash.Ok {
diff --git a/fastimagehash.go b/fastimagehash.go
index 4ae0b21..34aa23d 100644
--- a/fastimagehash.go
+++ b/fastimagehash.go
@@ -13,6 +13,8 @@ import (
 #include <stdlib.h>
 #include <string.h>
 
+const char* Version = FASTIMAGEHASH_VERSION;
+
 char *hash_to_hex_string_reversed_wr(void *h, int size) {
 	char *out = malloc(size * 2 + 1);
 	hash_to_hex_string_reversed((uchar*)h, out, size);
@@ -100,6 +102,8 @@ type MultiHash struct {
 	MHash Hash
 }
 
+var LibVersion = C.GoString(C.Version)
+
 func retHash(hash *C.uchar, hashSize int, ret C.int) (*Hash, Code) {
 	if ret == Ok {
 		goHash := C.GoBytes(unsafe.Pointer(hash), C.int(hashSize))