Add in a libcrypt implementation. About 8k.

 -Erik

1 files changed, 44 insertions, 0 deletions

diff --git a/libcrypt/crypt.c b/libcrypt/crypt.c
new file mode 100644
index 000000000..13d8efca5
--- /dev/null
+++ b/libcrypt/crypt.c
@@ -0,0 +1,44 @@
+/* vi: set sw=4 ts=4: */
+/*
+ * crypt() for uClibc
+ *
+ * Copyright (C) 2001 by Lineo, inc.  Written by 
+ *  Erik Andersen <andersen@lineo.com>, <andersee@debian.org>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU Library General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.
+ *
+ * This program 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 Library General Public License
+ * for more details.
+ *
+ * You should have received a copy of the GNU Library General Public License
+ * along with this program; if not, write to the Free Software Foundation,
+ * Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ *
+ */
+
+#include <crypt.h>
+#include <unistd.h>
+
+/* For use by the old, non-reentrant routines (crypt/encrypt/setkey)  */
+static struct crypt_data __crypt_data;
+
+char * crypt(const char *key, const char *salt)
+{
+    return crypt_r (key, salt, &__crypt_data);
+}
+
+void setkey(const char *key)
+{
+    return setkey_r(key, &__crypt_data);
+}
+
+void encrypt(char *block, int edflag)
+{
+    return encrypt_r(block, edflag, &__crypt_data);
+}
+