From 095e4a8799529a92da5f81180939d28a524d22ad Mon Sep 17 00:00:00 2001
From: Dick Hollenbeck <dick@softplc.com>
Date: Tue, 10 Dec 2013 17:52:51 -0600
Subject: [PATCH] Add strtok_r.c

---
 common/strtok_r.c | 35 +++++++++++++++++++++++++++++++++++
 1 file changed, 35 insertions(+)
 create mode 100644 common/strtok_r.c

diff --git a/common/strtok_r.c b/common/strtok_r.c
new file mode 100644
index 0000000000..a0b099706a
--- /dev/null
+++ b/common/strtok_r.c
@@ -0,0 +1,35 @@
+/*
+ * public domain strtok_r()
+ */
+
+#include <string.h>
+
+char* strtok_r( char* str, const char* delim, char** nextp )
+{
+    char* ret;
+
+    if( str == NULL )
+    {
+        str = *nextp;
+    }
+
+    str += strspn( str, delim );
+
+    if( *str == '\0' )
+    {
+        return NULL;
+    }
+
+    ret = str;
+
+    str += strcspn( str, delim );
+
+    if( *str )
+    {
+        *str++ = '\0';
+    }
+
+    *nextp = str;
+
+    return ret;
+}