4898794edd81be5285ea6e544acbedeaeb31bf78
max
  Tue Nov 23 08:10:57 2021 -0800
Fixing pointers to README file for license in all source code files. refs #27614

diff --git src/utils/dnsInfo/dnsInfo.c src/utils/dnsInfo/dnsInfo.c
index 28233a8..fe4e6d7 100644
--- src/utils/dnsInfo/dnsInfo.c
+++ src/utils/dnsInfo/dnsInfo.c
@@ -1,77 +1,77 @@
 /* dnsInfo - Get info from DNS about a machine. */
 
 /* Copyright (C) 2011 The Regents of the University of California 
- * See README in this or parent directory for licensing information. */
+ * See kent/LICENSE or http://genome.ucsc.edu/license/ for licensing information. */
 #include "common.h"
 #include <netdb.h>
 #include <netinet/in.h>
 #include <arpa/inet.h>
 #include <sys/utsname.h>
 #include "linefile.h"
 #include "hash.h"
 #include "options.h"
 
 
 void usage()
 /* Explain usage and exit. */
 {
 errAbort(
   "dnsInfo - Get info from DNS about a machine\n"
   "usage:\n"
   "   dnsInfo machine\n"
   );
 }
 
 void dnsInfo(char *machine)
 /* dnsInfo - Get info from DNS about a machine. */
 {
 
 
 struct addrinfo hints;
 ZeroVar(&hints);
 hints.ai_flags    = AI_NUMERICSERV;
 hints.ai_family   = AF_UNSPEC;
 hints.ai_socktype = SOCK_STREAM;  // Get apparent dupes without this.
 
 struct addrinfo *ai, *p = NULL;
 
 if (sameString(machine, "localhost"))
     {
     struct utsname myname;
     if (uname(&myname) < 0)
          errnoAbort("Couldn't uname.");
     printf("localhost: %s\n", myname.nodename);
     machine = myname.nodename;
         {
 	char buf[256];
 	if (getdomainname(buf, sizeof(buf)) < 0)
 	    errnoAbort("getdomainname error");
 	printf("domain name: %s\n", buf);
 	}
     }
 
 /********************************************************************/
 /* Get the address information for the server using getaddrinfo().  */
 /********************************************************************/
 int rc = getaddrinfo(machine, NULL, &hints, &ai);
 if (rc != 0)
     errAbort("getaddrinfo() failed");
 
 for (p = ai; p; p = p->ai_next)
     {
     char host[256];
     getnameinfo(p->ai_addr, p->ai_addrlen, host, sizeof (host), NULL, 0, NI_NUMERICHOST);
     puts(host);
     }
 freeaddrinfo(ai);
 }
 
 int main(int argc, char *argv[])
 /* Process command line. */
 {
 optionHash(&argc, argv);
 if (argc != 2)
     usage();
 dnsInfo(argv[1]);
 return 0;
 }