patch 7.4.824

Problem:    Can't compile without the multi-byte feature. (John Marriott)
Solution:   Add #ifdef.

src/eval.c

@@ -17046,13 +17046,16 @@ f_setcharsearch(argvars, rettv)
 	csearch = get_dict_string(d, (char_u *)"char", FALSE);
 	if (csearch != NULL)
 	{
+#ifdef FEAT_MBYTE
 	    if (enc_utf8)
 	    {
 		int pcc[MAX_MCO];
 		int c = utfc_ptr2char(csearch, pcc);
+
 		set_last_csearch(c, csearch, utfc_ptr2len(csearch));
 	    }
 	    else
+#endif
 		set_last_csearch(mb_ptr2char(csearch),
 						csearch, mb_ptr2len(csearch));
 	}

src/version.c

@@ -741,6 +741,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    824,
 /**/
     823,
 /**/