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pty, readutmp: Fix for FreeBSD 8.0 and OpenBSD 4.6.

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* doc/glibc-functions/login_tty.texi: Mention the include file problem
on FreeBSD 8.0 and OpenBSD 4.6.
* lib/pty.in.h: Include <sys/types.h> before <libutil.h>.
* m4/pty_h.m4 (gl_PTY_H): Likewise.
* m4/pty.m4 (gl_FUNC_FORKPTY, gl_FUNC_OPENPTY): Likewise.
* m4/readutmp.m4 (gl_READUTMP): Include <sys/types.h> before <utmp.h>.
Invoke AC_INCLUDES_DEFAULT instead of using the undocumented variable
ac_includes_default.
Reported by Mats Erik Andersson <mats.andersson@gisladisker.se>.
This commit is contained in:
Bruno Haible
2010-09-10 12:02:44 +02:00
parent c753b7cad5
commit cc85acd772
6 changed files with 34 additions and 5 deletions
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4
doc/glibc-functions/login_tty.texi
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@@ -25,5 +25,7 @@ mingw.
This function is declared in @code{<utmp.h>} on glibc, Cygwin,
in @code{<util.h>} on MacOS X 10.3, NetBSD 3.0, OpenBSD 3.8,
in @code{<libutil.h>} on FreeBSD 6.0, Haiku, and not declared at all
on OSF/1 5.1, Interix 3.5.
on OSF/1 5.1, Interix 3.5. Also note that @code{<sys/types.h>} is
a prerequisite of @code{<utmp.h>} on FreeBSD 8.0, OpenBSD 4.6 and
of @code{<libutil.h>} on FreeBSD 8.0.
@end itemize