unsetenv: Avoid gcc warning.

[gnulib.git] / ChangeLog

diff --git a/ChangeLog b/ChangeLog
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+2011-06-05  Bruno Haible  <bruno@clisp.org>
+
+       unsetenv: Avoid gcc warning.
+       * lib/unsetenv.c (unsetenv): Provide declaration if system lacks it.
+
+2011-06-05  Bruno Haible  <bruno@clisp.org>
+
+       setenv: Avoid gcc warning.
+       * lib/setenv.c (setenv): Provide declaration if system lacks it.
+
+2011-06-05  Bruno Haible  <bruno@clisp.org>
+
+       sys_select: Ensure memset is declared also on AIX 7.
+       * lib/sys_select.in.h: Include <string.h> also on AIX.
+       * doc/posix-headers/sys_select.texi: Mention that <sys/select.h> is not
+       self-contained also on AIX 7.1.
+
+2011-06-04  Bruno Haible  <bruno@clisp.org>
+
+       setlocale: Enable replacement on Cygwin 1.5.
+       * m4/setlocale.m4 (gl_FUNC_SETLOCALE): Set REPLACE_SETLOCALE also on
+       Cygwin 1.5.x.
+       * doc/posix-functions/setlocale.texi: Mention that the problem with the
+       LC_CTYPE category also exists on Cygwin 1.5.x.
+
+2011-06-03  Bruno Haible  <bruno@clisp.org>
+
+       Copyright: Use LGPL 2.1 instead of LGPL 2.0.
+       * lib/localename.h: Update copyright header.
+       * lib/localename.c: Likewise.
+       * lib/relocatable.h: Likewise.
+       * lib/relocatable.c: Likewise.
+
+2011-06-02  Bruno Haible  <bruno@clisp.org>
+
+       doc: Fix a module name.
+       * doc/posix-functions/open.texi: Fix module name 'nonblocking'.
+
+2011-06-02  Bruno Haible  <bruno@clisp.org>
+
+       pipe2: Remove dependency on 'nonblocking' module.
+       * lib/pipe2.c: Include verify.h. Include nonblocking.h only if
+       O_NONBLOCK is defined by gnulib.
+       (pipe2) [WIN32]: If O_NONBLOCK is not defined by gnulib, verify that it
+       is zero.
+       * modules/pipe2 (Depends-on): Add verify. Remove nonblocking.
+       * tests/test-pipe2.c: Include nonblocking.h only if O_NONBLOCK is
+       defined by gnulib.
+       (get_nonblocking_flag): New function.
+       (main): Test O_NONBLOCK flag only if it is nonzero.
+       * doc/glibc-functions/pipe2.texi: Mention the 'nonblocking' module.
+
 2011-05-31  Bruno Haible  <bruno@clisp.org>
 
        Fix link errors in tests: openat-die uses gettext-h.