From: Bruno Haible <bruno@clisp.org>
Date: Mon, 20 Dec 2010 11:27:55 +0000 (+0100)
Subject: getlogin_r: Add missing declaration on HP-UX 11.
X-Git-Tag: v0.1~3523
X-Git-Url: http://erislabs.org.uk/gitweb/?a=commitdiff_plain;h=4db3b325d31f02d69be9fe02df3a7f0d2cf1edf8;p=gnulib.git

getlogin_r: Add missing declaration on HP-UX 11.

* doc/posix-functions/getlogin_r.texi: Document this workaround.
---

diff --git a/ChangeLog b/ChangeLog
index 1f3b79865..385df6956 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -3,6 +3,7 @@
 	getlogin_r: Add missing declaration on HP-UX 11.
 	* m4/getlogin_r.m4 (gl_FUNC_GETLOGIN_R): Test whether getlogin_r is
 	declared also when it exists as a function.
+	* doc/posix-functions/getlogin_r.texi: Document this workaround.
 
 2010-12-20  Bruno Haible  <bruno@clisp.org>
 
diff --git a/doc/posix-functions/getlogin_r.texi b/doc/posix-functions/getlogin_r.texi
index 73ac14865..83a506ff4 100644
--- a/doc/posix-functions/getlogin_r.texi
+++ b/doc/posix-functions/getlogin_r.texi
@@ -12,6 +12,10 @@ Portability problems fixed by Gnulib:
 This function is missing on some platforms:
 NetBSD 3.0, mingw.
 @item
+This function is not declared unless @code{_REENTRANT} is defined,
+on some platforms:
+HP-UX 11.
+@item
 This function has an incompatible declaration on some platforms:
 Solaris 11 2010-11 (when @code{_POSIX_PTHREAD_SEMANTICS} is not defined).
 @end itemize