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Diffstat (limited to 'Build/source/texk/kpathsea/xopendir.c')
-rw-r--r-- | Build/source/texk/kpathsea/xopendir.c | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/Build/source/texk/kpathsea/xopendir.c b/Build/source/texk/kpathsea/xopendir.c new file mode 100644 index 00000000000..5d425569fff --- /dev/null +++ b/Build/source/texk/kpathsea/xopendir.c @@ -0,0 +1,47 @@ +/* xopendir.c: opendir and closedir with error checking. + + Copyright 1992, 1993, 1994, 1995, 1996, 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/>. */ + +#include <kpathsea/config.h> +#include <kpathsea/xopendir.h> + + +#if !defined(WIN32) || defined(__MINGW32__) +DIR * +xopendir (const_string dirname) +{ + DIR *d = opendir(dirname); + + if (d == NULL) + FATAL_PERROR(dirname); + + return d; +} + +void +xclosedir (DIR *d) +{ +#ifdef CLOSEDIR_VOID + closedir (d); +#else + int ret = closedir(d); + + if (ret != 0) + FATAL("closedir failed"); +#endif +} +#endif /* not WIN32 || __MINGW32__ */ |