From 1e35e9673809bd108236f9cda4b2699604b06662 Mon Sep 17 00:00:00 2001
From: Ezra Peisach <epeisach@mit.edu>
Date: Fri, 8 Jun 2001 15:51:40 +0000
Subject: [PATCH] Include unistd.h (if present) for getopt() prototype

git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@13307 dc483132-0cff-0310-8789-dd5450dbe970
---
 src/clients/kdestroy/ChangeLog  | 4 ++++
 src/clients/kdestroy/kdestroy.c | 3 +++
 src/clients/klist/ChangeLog     | 4 ++++
 src/clients/klist/klist.c       | 3 +++
 src/clients/kvno/ChangeLog      | 4 ++++
 src/clients/kvno/kvno.c         | 3 +++
 6 files changed, 21 insertions(+)

diff --git a/src/clients/kdestroy/ChangeLog b/src/clients/kdestroy/ChangeLog
index bf4c61b6d..6d6cf1fb8 100644
--- a/src/clients/kdestroy/ChangeLog
+++ b/src/clients/kdestroy/ChangeLog
@@ -1,3 +1,7 @@
+2001-06-08  Ezra Peisach  <epeisach@mit.edu>
+
+	* kdestroy.c: Include unistd.h (if present) for getopt() prototype. 
+
 2000-08-02  Ezra Peisach  <epeisach@mit.edu>
 
 	* kdestroy.c (main): Clean up compiler warnings.
diff --git a/src/clients/kdestroy/kdestroy.c b/src/clients/kdestroy/kdestroy.c
index 940688b50..a9072ed54 100644
--- a/src/clients/kdestroy/kdestroy.c
+++ b/src/clients/kdestroy/kdestroy.c
@@ -31,6 +31,9 @@
 #include <com_err.h>
 #include <string.h>
 #include <stdio.h>
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif
 
 #ifdef KRB5_KRB4_COMPAT
 #include <kerberosIV/krb.h>
diff --git a/src/clients/klist/ChangeLog b/src/clients/klist/ChangeLog
index 50bf5da55..eb29aad85 100644
--- a/src/clients/klist/ChangeLog
+++ b/src/clients/klist/ChangeLog
@@ -1,3 +1,7 @@
+2001-06-08  Ezra Peisach  <epeisach@mit.edu>
+
+	* klist.c: Include unistd.h (if present) for getopt() prototype. 
+
 2001-04-26  Ken Raeburn  <raeburn@mit.edu>
 
 	* klist.c (one_addr): Drop getipnodebyaddr support.
diff --git a/src/clients/klist/klist.c b/src/clients/klist/klist.c
index 06bed72bd..7d95feb63 100644
--- a/src/clients/klist/klist.c
+++ b/src/clients/klist/klist.c
@@ -33,6 +33,9 @@
 #endif
 #include <com_err.h>
 #include <stdlib.h>
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif
 #include <string.h>
 #include <stdio.h>
 #include <time.h>
diff --git a/src/clients/kvno/ChangeLog b/src/clients/kvno/ChangeLog
index 459dea492..14169ae92 100644
--- a/src/clients/kvno/ChangeLog
+++ b/src/clients/kvno/ChangeLog
@@ -1,3 +1,7 @@
+2001-06-08  Ezra Peisach  <epeisach@mit.edu>
+
+	* kvno.c: Include unistd.h (if present) for getopt() prototype. 
+
 2000-08-02  Ezra Peisach  <epeisach@mit.edu>
 
 	* kvno.c (main): Compiler warning fixes - declare usage as static, and 
diff --git a/src/clients/kvno/kvno.c b/src/clients/kvno/kvno.c
index b4d2993ae..ce4c9bf40 100644
--- a/src/clients/kvno/kvno.c
+++ b/src/clients/kvno/kvno.c
@@ -25,6 +25,9 @@
  */
 
 #include <stdio.h>
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif
 #include <string.h>
 #include <krb5.h>
 
-- 
2.26.2