"UPDATEA", "UPDATED", "UPDATEDA", "UPDATEM", "UPDATEMA",
"ZONEINIT", "ZONEREF"
};
- struct in_addr inaddr;
static const char *rcodes[] = {
"NOERROR", "FORMERR", "SERVFAIL", "NXDOMAIN", "NOTIMP", "REFUSED",
"(unknown)", "(unknown)", "(unknown)", "(unknown)", "NOCHANGE"
};
+static struct in_addr inaddr;
+
static void callback(void *arg, int status, int timeouts,
unsigned char *abuf, int alen);
static const unsigned char *display_question(const unsigned char *aptr,
#include "ares_getopt.h"
int opterr = 1, /* if error message should be printed */
- optind = 1, /* index into parent argv vector */
- optopt, /* character checked for validity */
- optreset; /* reset getopt */
+ optind = 1; /* index into parent argv vector */
+static int optopt; /* character checked for validity */
+static int optreset; /* reset getopt */
char *optarg; /* argument associated with option */
#define BADCH (int)'?'