From e1bf326a99b682d4572bc03a823a00eac694a1c7 Mon Sep 17 00:00:00 2001
From: Jim Meyering <jim@meyering.net>
Date: Thu, 2 Mar 2000 09:04:06 +0000
Subject: (getlogin, ttyname, geteuid): Declare them here, if needed.

---
 src/sys2.h | 12 ++++++++++++
 1 file changed, 12 insertions(+)

(limited to 'src')

diff --git a/src/sys2.h b/src/sys2.h
index bc88f96d6..89af5bbcc 100644
--- a/src/sys2.h
+++ b/src/sys2.h
@@ -305,6 +305,18 @@ unsigned long strtoul ();
 unsigned long long strtoull ();
 #endif
 
+#if !HAVE_DECL_GETLOGIN
+char *getlogin ();
+#endif
+
+#if !HAVE_DECL_TTYNAME
+char *ttyname ();
+#endif
+
+#if !HAVE_DECL_GETEUID
+uid_t geteuid ();
+#endif
+
 #include "xalloc.h"
 
 #if ! defined HAVE_MEMPCPY && ! defined mempcpy
-- 
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