regex: also remove dependency on HAVE_WCSCOLL

[gnulib.git] / lib / termios.in.h

diff --git a/lib/termios.in.h b/lib/termios.in.h
index 2873bfe..540cb5f 100644 (file)
--- a/lib/termios.in.h
+++ b/lib/termios.in.h
@@ -1,5 +1,5 @@
 /* Substitute for and wrapper around <termios.h>.
-   Copyright (C) 2010 Free Software Foundation, Inc.
+   Copyright (C) 2010-2013 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -12,23 +12,62 @@
    GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software Foundation,
-   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
+   along with this program; if not, see <http://www.gnu.org/licenses/>.  */
 
-#ifndef _GL_TERMIOS_H
+#ifndef _@GUARD_PREFIX@_TERMIOS_H
 
 #if __GNUC__ >= 3
 @PRAGMA_SYSTEM_HEADER@
 #endif
+@PRAGMA_COLUMNS@
+
+/* On HP-UX 11.00, some of the function declarations in <sys/termio.h>,
+   included by <termios.h>, are not protected by extern "C".  Enforce
+   "C" linkage for these functions nevertheless.  */
+#if defined __hpux && defined __cplusplus
+# include <sys/types.h>
+# include <sys/ioctl.h>
+extern "C" {
+# include <sys/termio.h>
+}
+#endif
 
 /* The include_next requires a split double-inclusion guard.  */
-#@INCLUDE_NEXT@ @NEXT_TERMIOS_H@
+#if @HAVE_TERMIOS_H@
+# @INCLUDE_NEXT@ @NEXT_TERMIOS_H@
+#endif
+
+#ifndef _@GUARD_PREFIX@_TERMIOS_H
+#define _@GUARD_PREFIX@_TERMIOS_H
+
+/* Get pid_t.  */
+#include <sys/types.h>
 
-#ifndef _GL_TERMIOS_H
-#define _GL_TERMIOS_H
+/* The definitions of _GL_FUNCDECL_RPL etc. are copied here.  */
+
+/* The definition of _GL_WARN_ON_USE is copied here.  */
 
 
 /* Declare overridden functions.  */
 
-#endif /* _GL_TERMIOS_H */
-#endif /* _GL_TERMIOS_H */
+#if @GNULIB_TCGETSID@
+/* Return the session ID of the controlling terminal of the current process.
+   The argument is a descriptor if this controlling terminal.
+   Return -1, with errno set, upon failure.  errno = ENOSYS means that the
+   function is unsupported.  */
+# if !@HAVE_DECL_TCGETSID@
+_GL_FUNCDECL_SYS (tcgetsid, pid_t, (int fd));
+# endif
+_GL_CXXALIAS_SYS (tcgetsid, pid_t, (int fd));
+_GL_CXXALIASWARN (tcgetsid);
+#elif defined GNULIB_POSIXCHECK
+# undef tcgetsid
+# if HAVE_RAW_DECL_TCGETSID
+_GL_WARN_ON_USE (tcgetsid, "tcgetsid is not portable - "
+                 "use gnulib module tcgetsid for portability");
+# endif
+#endif
+
+
+#endif /* _@GUARD_PREFIX@_TERMIOS_H */
+#endif /* _@GUARD_PREFIX@_TERMIOS_H */