wmemchr, wcschr, wcsrchr, wcspbrk, wcsstr: Avoid errors in C++ mode.

[gnulib.git] / ChangeLog

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+2011-04-01  Bruno Haible  <bruno@clisp.org>
+
+       wmemchr, wcschr, wcsrchr, wcspbrk, wcsstr: Avoid errors in C++ mode.
+       * lib/wchar.in.h (wmemchr, wcschr, wcsrchr, wcspbrk, wcsstr): Use
+       _GL_CXXALIAS_SYS_CAST2 instead of _GL_CXXALIAS_SYS. On glibc >= 2.10
+       systems, use _GL_CXXALIASWARN1 instead of _GL_CXXALIASWARN.
+       Reported by Bruce Korb <bruce.korb@gmail.com>.
+
+2011-04-01  Bruno Haible  <bruno@clisp.org>
+
+       wcpcpy, wcpncpy: Ensure declaration on glibc >= 2.13 systems.
+       * m4/wcpcpy.m4 (gl_FUNC_WCPCPY): Require AC_USE_SYSTEM_EXTENSIONS.
+       * m4/wcpncpy.m4 (gl_FUNC_WCPNCPY): Likewise.
+       * modules/wcpcpy (Depends-on): Add extensions.
+       * modules/wcpncpy (Depends-on): Likewise.
+       * doc/posix-functions/wcpcpy.texi: Mention missing declaration on glibc
+       systems.
+       * doc/posix-functions/wcpncpy.texi: Likewise.
+       * doc/posix-functions/wcwidth.texi: Likewise.
+
+2011-03-31  Eric Blake  <eblake@redhat.com>
+
+       nonblocking: fix mingw test failures
+       * lib/nonblocking.c (set_nonblocking_flag): Succeed when clearing
+       non-blocking flag on regular file.
+       (get_nonblocking_flag): Set errno on invalid fd.
+       * tests/test-nonblocking.c (main): Avoid test failure on
+       directories if fchdir is not active.
+       * modules/nonblocking-tests (Depends-on): Drop unused dependency.
+
 2011-03-31  Bruno Haible  <bruno@clisp.org>
 
        Fix bug with gl_WARN_ON_USE_PREPARE, introduced on 2011-01-23.