Initial revisionv1_0_r2r2

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@2 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 25 insertions, 0 deletions

diff --git a/missing/strdup.c b/missing/strdup.c
new file mode 100644
index 0000000000..2e1fe90bbd
--- /dev/null
+++ b/missing/strdup.c
@@ -0,0 +1,25 @@
+/************************************************
+
+  strdup.c -
+
+  $Author$
+  $Date$
+  created at: Wed Dec  7 15:34:01 JST 1994
+
+************************************************/
+#include <stdio.h>
+
+char *
+strdup(str)
+    char *str;
+{
+    extern char *xmalloc();
+    char *tmp;
+    int len = strlen(str) + 1;
+
+    tmp = xmalloc(len);
+    if (tmp == NULL) return NULL;
+    memcpy(tmp, str, len);
+
+    return tmp;
+}