Patch to fix libedit vis.h problem (OSX/FreeBSD)

cmd-line-utils/libedit/np/unvis.c

@@ -50,11 +50,11 @@ static char sccsid[] = "@(#)unvis.c	8.1 (Berkeley) 6/4/93";
 #include <stdint.h>
 #include <stdio.h>
 #include <errno.h>
-#ifdef HAVE_VIS_H
-#include <vis.h>
-#else
+/*
+  XXXMYSQL : Due to different versions of vis.h available,
+             use the one bundled with libedit.
+*/
 #include "np/vis.h"
-#endif
 
 #ifdef __weak_alias
 __weak_alias(strnunvisx,_strnunvisx)

cmd-line-utils/libedit/np/vis.c

@@ -68,11 +68,11 @@
 #include <sys/types.h>
 
 #include <assert.h>
-#ifdef HAVE_VIS_H
-#include <vis.h>
-#else
+/*
+  XXXMYSQL : Due to different versions of vis.h available,
+             use the one bundled with libedit.
+*/
 #include "np/vis.h"
-#endif
 #include <errno.h>
 #include <stdlib.h>
 

cmd-line-utils/libedit/read.c

@@ -333,7 +333,7 @@ memset(&state, 0, sizeof(mbstate_t));
 
 #ifdef WIDECHAR
         ++cbp;
-        if (cbp > MB_CUR_MAX) { /* "shouldn't happen" */
+        if (cbp > (size_t) MB_CUR_MAX) { /* "shouldn't happen" */
           *cp = '\0';
           return (-1);
         }