Author: ed
Date: Sun Dec 25 20:51:40 2011
New Revision: 228879
URL: http://svn.freebsd.org/changeset/base/228879
Log:
Add <stdalign.h> and <stdnoreturn.h>.
Even though these header files make little sense to me, they are part of
the standard. By including these header files, you can simply use
`alignas', `alignof' and `noreturn' instead of the underscore-prefixed
versions.
Added:
head/include/stdalign.h (contents, props changed)
head/include/stdnoreturn.h (contents, props changed)
Modified:
head/include/Makefile
Modified: head/include/Makefile
==============================================================================
--- head/include/Makefile Sun Dec 25 20:15:41 2011 (r228878)
+++ head/include/Makefile Sun Dec 25 20:51:40 2011 (r228879)
@@ -19,8 +19,8 @@ INCS= a.out.h ar.h assert.h bitstring.h
printf.h proc_service.h pthread.h \
pthread_np.h pwd.h ranlib.h readpassphrase.h regex.h \
res_update.h resolv.h runetype.h search.h semaphore.h setjmp.h \
- signal.h spawn.h stab.h stdatomic.h \
- stdbool.h stddef.h stdio.h stdlib.h string.h stringlist.h \
+ signal.h spawn.h stab.h stdalign.h stdatomic.h stdbool.h stddef.h \
+ stdnoreturn.h stdio.h stdlib.h string.h stringlist.h \
strings.h sysexits.h tar.h termios.h tgmath.h \
time.h timeconv.h timers.h ttyent.h \
ulimit.h unistd.h utime.h utmpx.h uuid.h varargs.h vis.h \
Added: head/include/stdalign.h
==============================================================================
--- /dev/null 00:00:00 1970 (empty, because file is newly added)
+++ head/include/stdalign.h Sun Dec 25 20:51:40 2011 (r228879)
@@ -0,0 +1,47 @@
+/*-
+ * Copyright (c) 2012 Ed Schouten <e...@freebsd.org>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * $FreeBSD$
+ */
+
+#ifndef __alignas_is_defined
+#define __alignas_is_defined 1
+
+#if !defined(__cplusplus) || __cplusplus < 201103L
+#include <sys/cdefs.h>
+#define alignas _Alignas
+#endif
+
+#endif /* !__alignas_is_defined */
+
+#ifndef __alignof_is_defined
+#define __alignof_is_defined 1
+
+#if !defined(__cplusplus) || __cplusplus < 201103L
+#include <sys/cdefs.h>
+#define alignof _Alignof
+#endif
+
+#endif /* !__alignof_is_defined */
Added: head/include/stdnoreturn.h
==============================================================================
--- /dev/null 00:00:00 1970 (empty, because file is newly added)
+++ head/include/stdnoreturn.h Sun Dec 25 20:51:40 2011 (r228879)
@@ -0,0 +1,36 @@
+/*-
+ * Copyright (c) 2012 Ed Schouten <e...@freebsd.org>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * $FreeBSD$
+ */
+
+#ifndef noreturn
+
+#if !defined(__cplusplus) || __cplusplus < 201103L
+#include <sys/cdefs.h>
+#define noreturn _Noreturn
+#endif
+
+#endif /* !noreturn */
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