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+/* c-pathmx.h: define PATH_MAX, the maximum length of a filename.
+ Since no such limit may exist (pace GNU Hurd), these constants should
+ not actually be used; filenames should be dynamically grown as
+ needed. Most of Kpathsea does this now, but not all, and not all
+ programs using it.
+
+ Copyright 1992, 1993, 2008, 2010 Karl Berry.
+ Copyright 2005 Olaf Weber.
+
+ 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, see <http://www.gnu.org/licenses/>. */
+
+#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. Maybe it is too big otherwise on Hurd? */
+
+#ifndef _POSIX_PATH_MAX
+#define _POSIX_PATH_MAX 255
+#endif
+
+#ifndef PATH_MAX
+#ifdef MAXPATHLEN
+#define PATH_MAX MAXPATHLEN
+#elif defined (MAX_PATH)
+#define PATH_MAX MAX_PATH
+#else
+#define PATH_MAX _POSIX_PATH_MAX
+#endif
+#endif /* not PATH_MAX */
+
+#endif /* not KPATHSEA_C_PATH_MAX_H */