1 files changed, 21 insertions, 0 deletions
diff --git a/src/http_decoder_utils.cpp b/src/http_decoder_utils.cpp
new file mode 100644
index 0000000..77d716d
--- /dev/null
+++ b/src/http_decoder_utils.cpp
@@ -0,0 +1,21 @@
+/*
+**********************************************************************************************
+*	File: http_decoder_utils.c
+*   Description: 
+*	Authors: LuWenPeng <[email protected]>
+*	Date:    2022-10-31
+*   Copyright: (c) Since 2022 Geedge Networks, Ltd. All rights reserved.
+***********************************************************************************************
+*/
+#include <string.h>
+#include "http_decoder_inc.h"
+
+char *safe_dup(const char *str, size_t len)
+{
+    if (str == NULL || len == 0) {
+        return NULL;
+    }
+    char *dup = CALLOC(char, len + 1);
+    memcpy(dup, str, len);
+    return dup;
+}
+\ No newline at end of file