From: John Carr <jfc@mit.edu>
Date: Fri, 21 Aug 1992 03:23:21 +0000 (+0000)
Subject: Include <unistd.h> on systems that have it
X-Git-Tag: krb5-1.0-beta2~97
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=9032524afd0549f615d93de9cf7c71075cd9dfaf;p=krb5.git

Include <unistd.h> on systems that have it

git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@2365 dc483132-0cff-0310-8789-dd5450dbe970
---

diff --git a/src/include/krb5/ext-proto.h b/src/include/krb5/ext-proto.h
index 349700638..1d923ba5e 100644
--- a/src/include/krb5/ext-proto.h
+++ b/src/include/krb5/ext-proto.h
@@ -53,4 +53,8 @@ extern char *getenv();
 
 extern char *strdup PROTOTYPE((const char *));
 
+#ifdef HAS_UNISTD_H
+#include <unistd.h>
+#endif
+
 #endif /* KRB5_EXT_PROTO__ */