readlink doc: Mention an old glibc bug.

* doc/posix-functions/readlink.texi: Mention glibc 2.4 bug (BZ #2450).

diff --git a/ChangeLog b/ChangeLog
index 5aaac690405b0fa484cf331aeb41682e319ace03..0aab1602cb95bdcb43319834aa82d8a650ca652d 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2010-12-25  Bruno Haible  <bruno@clisp.org>
+
+       readlink doc: Mention an old glibc bug.
+       * doc/posix-functions/readlink.texi: Mention glibc 2.4 bug (BZ #2450).
+
 2010-12-25  Bruno Haible  <bruno@clisp.org>
 
        fcntl-h: Fix for use of C++ on glibc systems.

diff --git a/doc/posix-functions/readlink.texi b/doc/posix-functions/readlink.texi
index dfeea9d0406c4f21151ce1c38823988f06e6c8ff..2e01f8e8f79ec9599c61e3209045b5d758ba698f 100644 (file)
--- a/doc/posix-functions/readlink.texi
+++ b/doc/posix-functions/readlink.texi
@@ -14,7 +14,7 @@ FreeBSD 7.2, Solaris 9.
 @item
 On some platforms, @code{readlink} returns @code{int} instead of
 @code{ssize_t}:
-FreeBSD 6.0, OpenBSD 3.8, Cygwin 1.5.x.
+glibc 2.4, FreeBSD 6.0, OpenBSD 3.8, Cygwin 1.5.x.
 @item
 This function is missing on some platforms:
 mingw.