1 files changed, 5 insertions, 6 deletions

diff --git a/file.c b/file.c
index efee0c6..7d227da 100644
--- a/file.c
+++ b/file.c
@@ -2603,20 +2603,19 @@ static void
 proc_mchar(struct readbuffer *obuf, int pre_mode,
 	   int width, char **str, Lineprop mode)
 {
-    int len, slen;
+    size_t len;
 
     check_breakpoint(obuf, pre_mode, *str);
     obuf->pos += width;
-    len = get_mclen(*str);
-    slen = (int)strlen(*str);
-    if (len > slen && slen > 0)
-	len = slen;
-    Strcat_charp_n(obuf->line, *str, len);
+    Strcat_charp_n(obuf->line, *str, get_mclen(*str));
     if (width > 0) {
 	set_prevchar(obuf->prevchar, *str, 1);
 	if (**str != ' ')
 	    obuf->prev_ctype = mode;
     }
+    len = get_mclen(*str);
+    if (len > strlen(*str))
+	len = strlen(*str);
     (*str) += len;
     obuf->flag |= RB_NFLUSHED;
 }