From 05c987eda3b73eec74801426f59b7b93e7fc4ad9 Mon Sep 17 00:00:00 2001
From: Ezra Peisach <epeisach@mit.edu>
Date: Mon, 30 Mar 1998 18:51:04 +0000
Subject: [PATCH] 	* resolve.c: Include unistd.h if present on system
 (for 	        gethostname prototype).

git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@10505 dc483132-0cff-0310-8789-dd5450dbe970
---
 src/tests/resolve/ChangeLog | 5 +++++
 src/tests/resolve/resolve.c | 5 ++++-
 2 files changed, 9 insertions(+), 1 deletion(-)

diff --git a/src/tests/resolve/ChangeLog b/src/tests/resolve/ChangeLog
index 40fb4e1e3..d4adc6675 100644
--- a/src/tests/resolve/ChangeLog
+++ b/src/tests/resolve/ChangeLog
@@ -1,3 +1,8 @@
+Mon Mar 30 13:50:15 1998  Ezra Peisach  <epeisach@kangaroo.mit.edu>
+
+	* resolve.c: Include unistd.h if present on system (for
+	        gethostname prototype). 
+
 Wed Feb 18 16:30:37 1998  Tom Yu  <tlyu@mit.edu>
 
 	* Makefile.in: Remove trailing slash from thisconfigdir.  Fix up
diff --git a/src/tests/resolve/resolve.c b/src/tests/resolve/resolve.c
index dec26ed81..39020e54b 100644
--- a/src/tests/resolve/resolve.c
+++ b/src/tests/resolve/resolve.c
@@ -57,6 +57,10 @@ char *strchr();
 #include <sys/socket.h>
 #endif
 
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif
+
 #include <netdb.h>
 
 int
@@ -69,7 +73,6 @@ main(argc, argv)
 	char addrcopy[4];
 	struct hostent *host;
 	int quiet = 0;
-	int err;
 
 	argc--; argv++;
 	while (argc) {
-- 
2.26.2