getlogin_r: Add missing declaration on HP-UX 11.

[gnulib.git] / ChangeLog

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+2010-12-20  Bruno Haible  <bruno@clisp.org>
+
+       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>
+
+       wcsrtombs: Don't confuse mbstate_t with rpl_mbstate_t.
+       * lib/wcsrtombs.c: If gnulib overrides mbstate_t, define wcsrtombs
+       through wcrtomb.
+
+2010-12-19  Paul Eggert  <eggert@cs.ucla.edu>
+
+       ftoastr: fix comment
+       * lib/ftoastr.h: Fix typo in comment.  Noted by Ben Pfaff in
+       <http://lists.gnu.org/archive/html/bug-gnulib/2010-12/msg00130.html>.
+
+2010-12-19  Bruno Haible  <bruno@clisp.org>
+
+       isnan: Ensure it is a macro.
+       * lib/math.in.h (isnan): Define as a macro if not already a macro.
+       * doc/posix-functions/isnan.texi: Mention problem on IRIX, OSF/1,
+       Solaris.
+
+2010-12-19  Bruno Haible  <bruno@clisp.org>
+
+       ldexpl test: Fix link error on OSF/1 5.1.
+       * modules/ldexpl-tests (Makefile.am): Define test_ldexpl_LDADD.
+
+2010-12-19  Bruno Haible  <bruno@clisp.org>
+
+       wctype: Make it work in C++ mode on OSF/1 5.1.
+       * lib/wctype.in.h (iswblank): Declare but not define here.
+       * lib/iswblank.c: New file, extracted from lib/wctype.in.h.
+       * m4/wctype_h.m4 (gl_WCTYPE_H): Arrange to compile it if needed.
+       * modules/wctype (Files): Add lib/iswblank.c.
+
+2010-12-19  Bruno Haible  <bruno@clisp.org>
+
+       signal: Document problem with type of SIGRTMIN, SIGRTMAX on OSF/1 5.1.
+       * doc/posix-headers/signal.texi: Document OSF/1 5.1 problem.
+       * lib/strsignal.c (strsignal): Cast SIGRTMIN to 'int'.
+
+2010-12-19  Bruno Haible  <bruno@clisp.org>
+
+       sys_socket: Use POSIX compatible declarations on OSF/1 5.1.
+       * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): On OSF/1, define
+       _POSIX_PII_SOCKET.
+       * doc/posix-functions/recv.texi: Document the OSF/1 problem.
+       * doc/posix-functions/recvfrom.texi: Likewise.
+       * doc/posix-functions/send.texi: Likewise.
+       * doc/posix-functions/sendto.texi: Likewise.
+
+2010-12-19  Bruno Haible  <bruno@clisp.org>
+
+       tcgetsid: Add missing declaration on OSF/1 5.1.
+       * lib/termios.in.h (tcgetsid): Test HAVE_DECL_TCGETSID instead of
+       HAVE_TCGETSID.
+       * m4/tcgetsid.m4 (gl_FUNC_TCGETSID): Test whether tcgetsid is declared.
+       Don't set HAVE_TCGETSID.
+       * m4/termios_h.m4 (gl_TERMIOS_H_DEFAULTS): Initialize
+       HAVE_DECL_TCGETSID, not HAVE_TCGETSID.
+       * modules/termios (Makefile.am): Substitute HAVE_DECL_TCGETSID, not
+       HAVE_TCGETSID.
+       * doc/posix-functions/tcgetsid.texi: Mention the OSF/1 5.1 problem.
+
 2010-12-19  Bruno Haible  <bruno@clisp.org>
 
        stdio: Fix problem with popen() declaration on OSF/1 5.1.