#define MAXHOSTLEN 256
-int dump_cmp(p, q)
-char **p;
-char **q;
+static int dump_cmp(const void *pv, const void *qv)
{
+ const char **p = (const char **)pv;
+ const char **q = (const char **)qv;
return strcmp(*p, *q);
}
-static void usage(fp, n)
-FILE *fp;
-int n;
+static void usage(FILE *fp, int n)
{
fprintf(fp, "Usage: %s [-adehv]\n", program_name);
fprintf(fp, " [--all] [--directories] [--exports]\n");
return htons(port);
}
-int main(argc, argv)
-int argc;
-char **argv;
+int main(int argc, char **argv)
{
char hostname_buf[MAXHOSTLEN];
char *hostname;