clang-tidy: readability-non-const-parameter

[geeqie.git] / src / md5-util.cc

diff --git a/src/md5-util.cc b/src/md5-util.cc
index bc8c374..5d089f7 100644 (file)
--- a/src/md5-util.cc
+++ b/src/md5-util.cc
@@ -136,7 +136,7 @@ gchar *md5_get_string_from_file(const gchar *path)
  * and assumes a NULL terminated string.
  */
 
-gchar *md5_digest_to_text(guchar digest[16])
+gchar *md5_digest_to_text(const guchar digest[16])
 {
        static gchar hex_digits[] = "0123456789abcdef";
        gchar *result;