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author | Karl Berry <karl@freefriends.org> | 2021-02-25 19:22:25 +0000 |
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committer | Karl Berry <karl@freefriends.org> | 2021-02-25 19:22:25 +0000 |
commit | ad547a6b5986815fda458221149728d9d9ab1d87 (patch) | |
tree | 16296910eb3eca724371474ea9aea3994dc69614 /Build/source/texk/kpathsea/c-pathmx.h | |
parent | 947b43de3dd21d58ccc2ffadefc4441ea1c2a813 (diff) |
restore Build,TODO from r57911
git-svn-id: svn://tug.org/texlive/trunk@57915 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Build/source/texk/kpathsea/c-pathmx.h')
-rw-r--r-- | Build/source/texk/kpathsea/c-pathmx.h | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/Build/source/texk/kpathsea/c-pathmx.h b/Build/source/texk/kpathsea/c-pathmx.h new file mode 100644 index 00000000000..8b63023db01 --- /dev/null +++ b/Build/source/texk/kpathsea/c-pathmx.h @@ -0,0 +1,45 @@ +/* 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 */ |