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Diffstat (limited to 'Build/source/texk/kpathsea/xftell.c')
-rw-r--r-- | Build/source/texk/kpathsea/xftell.c | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/Build/source/texk/kpathsea/xftell.c b/Build/source/texk/kpathsea/xftell.c new file mode 100644 index 00000000000..123f49a75b9 --- /dev/null +++ b/Build/source/texk/kpathsea/xftell.c @@ -0,0 +1,30 @@ +/* xftell.c: ftell with error checking. + + Copyright 1992, 1993, 1995, 2008, 2011 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> + +long +xftell (FILE *f, const_string filename) +{ + long where = ftell (f); + + if (where < 0) + FATAL_PERROR(filename); + + return where; +} |