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Diffstat (limited to 'Build/source/texk/kpathsea/xstrdup.c')
-rw-r--r-- | Build/source/texk/kpathsea/xstrdup.c | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/Build/source/texk/kpathsea/xstrdup.c b/Build/source/texk/kpathsea/xstrdup.c new file mode 100644 index 00000000000..738421874e8 --- /dev/null +++ b/Build/source/texk/kpathsea/xstrdup.c @@ -0,0 +1,29 @@ +/* xstrdup.c: strdup with error checking. + + Copyright 1992, 1993, 2008 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> + + +/* Return a copy of S in new storage. */ + +string +xstrdup (const_string s) +{ + string new_string = (string)xmalloc(strlen (s) + 1); + return strcpy(new_string, s); +} |