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git-svn-id: svn://tug.org/texlive/trunk@1485 c570f23f-e606-0410-a88d-b1316a301751

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diff --git a/Build/source/texk/kpathsea/c-pathmx.h b/Build/source/texk/kpathsea/c-pathmx.h
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+/* c-pathmx.h: define PATH_MAX, the maximum length of a filename.
+   Since no such limit may exist, it's preferable to dynamically grow
+   filenames as needed.
+
+   Copyright 2005 Olaf Weber.
+   Copyright 1992, 93 Karl Berry.
+
+   This library 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 2.1 of the License, or (at your option) any later version.
+
+   This library 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 library; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+
+*/
+
+#ifndef KPATHSEA_C_PATH_MX_H
+#define KPATHSEA_C_PATH_MX_H
+
+#include <kpathsea/c-limits.h>
+
+/* Cheat and define this as a manifest constant no matter what, instead
+   of using pathconf.  I forget why we want to do this.  */
+
+#ifndef _POSIX_PATH_MAX
+#define _POSIX_PATH_MAX 255
+#endif
+
+#ifndef PATH_MAX
+#ifdef MAXPATHLEN
+#define PATH_MAX MAXPATHLEN
+#else
+#define PATH_MAX _POSIX_PATH_MAX
+#endif
+#endif /* not PATH_MAX */
+
+
+#endif /* not KPATHSEA_C_PATH_MAX_H */