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authorChristopher Faylor <me@cgf.cx>2000-02-17 22:39:52 +0300
committerChristopher Faylor <me@cgf.cx>2000-02-17 22:39:52 +0300
commit8a0efa53e44919bcf5ccb1d3353618a82afdf8bc (patch)
tree68c3dbf3f2c6fd5d49777def9914d77b5cd4589d /newlib/libc/stdlib/strdup_r.c
parent1fd5e000ace55b323124c7e556a7a864b972a5c4 (diff)
import newlib-2000-02-17 snapshot
Diffstat (limited to 'newlib/libc/stdlib/strdup_r.c')
-rw-r--r--newlib/libc/stdlib/strdup_r.c17
1 files changed, 17 insertions, 0 deletions
diff --git a/newlib/libc/stdlib/strdup_r.c b/newlib/libc/stdlib/strdup_r.c
new file mode 100644
index 000000000..ef77a58eb
--- /dev/null
+++ b/newlib/libc/stdlib/strdup_r.c
@@ -0,0 +1,17 @@
+#include <reent.h>
+#include <stdlib.h>
+#include <string.h>
+
+char *
+_DEFUN (_strdup_r, (reent_ptr, str),
+ struct _reent *reent_ptr _AND
+ _CONST char *str)
+{
+ size_t len = strlen (str) + 1;
+ char *copy = _malloc_r (reent_ptr, len);
+ if (copy)
+ {
+ memcpy (copy, str, len);
+ }
+ return copy;
+}