Don't use <ctype.h> macros.

[tcpdump] / print-zephyr.c

diff --git a/print-zephyr.c b/print-zephyr.c
index 76351bd3b68ec19de639b10d5498a3ce91f68c99..b0f8cd31388a4480dfc64d30ccf0d679bc04185f 100644 (file)
--- a/print-zephyr.c
+++ b/print-zephyr.c
@@ -32,6 +32,8 @@
 #include <string.h>
 #include <stdlib.h>
 
+#include "netdissect-ctype.h"
+
 #include "netdissect.h"
 
 struct z_packet {
@@ -134,7 +136,7 @@ str_to_lower(const char *string)
 
     zb_string = z_buf;
     while (*zb_string) {
-       *zb_string = ND_TOLOWER((unsigned char)(*zb_string));
+       *zb_string = ND_ASCII_TOLOWER(*zb_string);
        zb_string++;
     }