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authorAndy Wingo <wingo@pobox.com>2011-04-28 15:53:35 +0200
committerAndy Wingo <wingo@pobox.com>2011-04-28 15:53:35 +0200
commit1903eae4c9ab97b575dad4ab1f5cf05436d84ab3 (patch)
treedbb5a83c4dce6f6f10642b3d39ec76ee63dd77a5 /lib/sys_uio.in.h
parent0c81a0c13ad39c381e4ff4d073e3158bcfd51a7a (diff)
parent91956a94fe6363cf69d574b56397962ec6ef4468 (diff)
downloadguile-1903eae4c9ab97b575dad4ab1f5cf05436d84ab3.tar.gz
Merge remote-tracking branch 'origin/stable-2.0'
Conflicts: GUILE-VERSION
Diffstat (limited to 'lib/sys_uio.in.h')
-rw-r--r--lib/sys_uio.in.h49
1 files changed, 49 insertions, 0 deletions
diff --git a/lib/sys_uio.in.h b/lib/sys_uio.in.h
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+++ b/lib/sys_uio.in.h
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+/* Substitute for <sys/uio.h>.
+ Copyright (C) 2011 Free Software Foundation, Inc.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU Lesser General Public License as published by
+ the Free Software Foundation; either version 2, or (at your option)
+ any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser 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. */
+
+# if __GNUC__ >= 3
+@PRAGMA_SYSTEM_HEADER@
+# endif
+@PRAGMA_COLUMNS@
+
+#ifndef _GL_SYS_UIO_H
+
+#if @HAVE_SYS_UIO_H@
+
+/* The include_next requires a split double-inclusion guard. */
+# @INCLUDE_NEXT@ @NEXT_SYS_UIO_H@
+
+#endif
+
+#ifndef _GL_SYS_UIO_H
+#define _GL_SYS_UIO_H
+
+#if !@HAVE_SYS_UIO_H@
+/* A platform that lacks <sys/uio.h>. */
+/* Get 'ssize_t'. */
+# include <sys/types.h>
+
+/* All known platforms that lack <sys/uio.h> also lack any declaration
+ of struct iovec in any other header. */
+struct iovec {
+ void *iov_base;
+ size_t iov_len;
+};
+#endif
+
+#endif /* _GL_SYS_UIO_H */
+#endif /* _GL_SYS_UIO_H */