Attached patch fixes a series of this warning

when compiling on NetBSD:

warning: array subscript has type 'char'

Signed-off-by: Christoph Egger <Christoph.Egger@amd.com>


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5727 c046a42c-6fe2-441c-8c8c-71466251a162

net.c

@@ -268,7 +268,7 @@ int parse_host_port(struct sockaddr_in *saddr, const char *str)
     if (buf[0] == '\0') {
         saddr->sin_addr.s_addr = 0;
     } else {
-        if (isdigit(buf[0])) {
+        if (qemu_isdigit(buf[0])) {
             if (!inet_aton(buf, &saddr->sin_addr))
                 return -1;
         } else {