1 files changed, 3 insertions, 3 deletions

diff --git a/shell/hush.c b/shell/hush.c
index ff29974b6..096b40251 100644
--- a/shell/hush.c
+++ b/shell/hush.c
@@ -2614,10 +2614,10 @@ int parse_stream(o_string *dest, struct p_context *ctx,
         return 0;
 }
 
-static void mapset(const unsigned char *set, int code)
+static void mapset(const char *set, int code)
 {
-        const unsigned char *s;
-        for (s=set; *s; s++) map[*s] = code;
+        const char *s;
+        for (s=set; *s; s++) map[(int)*s] = code;
 }
 
 static void update_ifs_map(void)