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src/libs/libgroff/maxfilename.cpp
83 строки
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G. Branden Robinson
[libgroff]: Tweak author notices.
30 мар 2026, 07:11
30 мар 2026, 07:11
7e03003
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/* Copyright 1992-2024 Free Software Foundation, Inc. Written by James Clark (jjc@jclark.com) This file is part of groff, the GNU roff typesetting system. groff is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. groff 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 General Public License for more details. You should have received a copy of the GNU General Public License along with this program. If not, see <http://www.gnu.org/licenses/>. */ #ifdef HAVE_CONFIG_H #include <config.h> #endif // needed for _PC_NAME_MAX, pathconf() #include "posix.h" #include "nonposix.h" #include "lib.h" /* file_name_max(dir) does the same as pathconf(dir, _PC_NAME_MAX) */ #ifdef _POSIX_VERSION size_t file_name_max(const char *fname) { return pathconf(fname, _PC_NAME_MAX); } #else /* not _POSIX_VERSION */ #ifdef HAVE_DIRENT_H #include <dirent.h> #else /* not HAVE_DIRENT_H */ #ifdef HAVE_SYS_DIR_H #include <sys/dir.h> #endif /* HAVE_SYS_DIR_H */ #endif /* not HAVE_DIRENT_H */ #ifndef NAME_MAX #ifdef MAXNAMLEN #define NAME_MAX MAXNAMLEN #endif #endif #ifndef NAME_MAX #ifdef MAXNAMELEN #define NAME_MAX MAXNAMELEN #endif #endif #ifndef NAME_MAX #include <stdio.h> #ifdef FILENAME_MAX #define NAME_MAX FILENAME_MAX #endif #endif #ifndef NAME_MAX #define NAME_MAX 14 #endif size_t file_name_max(const char *) { return NAME_MAX; } #endif /* not _POSIX_VERSION */ // Local Variables: // fill-column: 72 // mode: C++ // End: // vim: set cindent noexpandtab shiftwidth=2 textwidth=72: