svn commit: r267871 - head/usr.bin/whois

[Hajimu UMEMOTO]

Author: ume
Date: Wed Jun 25 15:39:08 2014
New Revision: 267871
URL: http://svnweb.freebsd.org/changeset/base/267871

Log:
  Introduce $RA_SERVER to set default whois server.
  
  Requested by:	nork
  Reviewed by:	nork
  MFC after:	1 week

Modified:
  head/usr.bin/whois/whois.c

Modified: head/usr.bin/whois/whois.c
==============================================================================
--- head/usr.bin/whois/whois.c	Wed Jun 25 15:22:14 2014	(r267870)
+++ head/usr.bin/whois/whois.c	Wed Jun 25 15:39:08 2014	(r267871)
@@ -179,10 +179,12 @@ main(int argc, char *argv[])
 	 * back to NICHOST.
 	 */
 	if (host == NULL && country == NULL) {
-		use_qnichost = 1;
-		host = NICHOST;
-		if (!(flags & WHOIS_QUICK))
-			flags |= WHOIS_RECURSE;
+		if ((host = getenv("RA_SERVER")) == NULL) {
+			use_qnichost = 1;
+			host = NICHOST;
+			if (!(flags & WHOIS_QUICK))
+				flags |= WHOIS_RECURSE;
+		}
 	}
 	while (argc-- > 0) {
 		if (country != NULL) {