1 files changed, 17 insertions, 0 deletions
diff --git a/libiberty/xstrdup.c b/libiberty/xstrdup.c
new file mode 100644
index 00000000000..9d08bc70405
--- /dev/null
+++ b/libiberty/xstrdup.c
@@ -0,0 +1,17 @@
+/* xstrdup.c -- Duplicate a string in memory, using xmalloc.
+   This trivial function is in the public domain.
+   Ian Lance Taylor, Cygnus Support, December 1995.  */
+
+#include "ansidecl.h"
+#include "libiberty.h"
+
+char *
+xstrdup (s)
+     const char *s;
+{
+  char *ret;
+
+  ret = xmalloc (strlen (s) + 1);
+  strcpy (ret, s);
+  return ret;
+}