iconv: Document HP-UX 11 bug.

* doc/posix-functions/iconv.texi: Document HP-UX 11 return value bug.

diff --git a/ChangeLog b/ChangeLog
index c5e4086433e9de416ccc6c6198208c7e9958f46b..452045a4dea6a0c9a8dc65ead7653fb4ba32c79b 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2010-12-31  Bruno Haible  <bruno@clisp.org>
+
+       iconv: Document HP-UX 11 bug.
+       * doc/posix-functions/iconv.texi: Document HP-UX 11 return value bug.
+
 2010-12-31  Bruno Haible  <bruno@clisp.org>
 
        ldexpl: Fix link error on HP-UX 11.

diff --git a/doc/posix-functions/iconv.texi b/doc/posix-functions/iconv.texi
index 328842e8e868b4d0421768aaaffd64511c7b017e..3f984b59405e77dee6926a987efdc9fc6ea80b32 100644 (file)
--- a/doc/posix-functions/iconv.texi
+++ b/doc/posix-functions/iconv.texi
@@ -34,4 +34,7 @@ implementation-defined character into the output buffer.  ---
 Gnulib provides higher-level facilities @code{striconv} and @code{striconveh}
 (wrappers around @code{iconv}) that deal with conversion errors in a platform
 independent way.
+@item
+This function returns a positive return value, instead of zero, when
+converting from ISO-8859-1 to UTF-8 on HP-UX 11.
 @end itemize