texk 1

git-svn-id: svn://tug.org/texlive/trunk@1485 c570f23f-e606-0410-a88d-b1316a301751

1 files changed, 32 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..ef870dfbf16
--- /dev/null
+++ b/Build/source/texk/kpathsea/xstrdup.c
@@ -0,0 +1,32 @@
+/* xstrdup.c: strdup with error checking.
+
+    Copyright 2005 Olaf Weber.
+    Copyright 1992, 93 Karl Berry.
+
+    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, write to the Free Software
+    Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+
+*/
+
+#include <kpathsea/config.h>
+
+
+/* Return a copy of S in new storage.  */
+
+string
+xstrdup P1C(const_string, s)
+{
+  string new_string = (string)xmalloc(strlen (s) + 1);
+  return strcpy(new_string, s);
+}