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[ccan] / junkcode / dongre.avinash@gmail.com-clibutils / src / c_util.c

diff --git a/junkcode/dongre.avinash@gmail.com-clibutils/src/c_util.c b/junkcode/dongre.avinash@gmail.com-clibutils/src/c_util.c
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+/** ** ** ** ** ** ** ** ** ** ** ** ** ** ** ** ** ** ** ** **\r
+ *  This file is part of clib library\r
+ *  Copyright (C) 2011 Avinash Dongre ( dongre.avinash@gmail.com )\r
+ *\r
+ *  Permission is hereby granted, free of charge, to any person obtaining a copy\r
+ *  of this software and associated documentation files (the "Software"), to deal\r
+ *  in the Software without restriction, including without limitation the rights\r
+ *  to use, copy, modify, merge, publish, distribute, sublicense, and/or sell\r
+ *  copies of the Software, and to permit persons to whom the Software is\r
+ *  furnished to do so, subject to the following conditions:\r
+ * \r
+ *  The above copyright notice and this permission notice shall be included in\r
+ *  all copies or substantial portions of the Software.\r
+ * \r
+ *  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\r
+ *  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\r
+ *  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE\r
+ *  AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\r
+ *  LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,\r
+ *  OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN\r
+ *  THE SOFTWARE.\r
+ ** ** ** ** ** ** ** ** ** ** ** ** ** ** ** ** ** ** ** ** **/\r
+\r
+#include "c_lib.h"\r
+#include <string.h>\r
+#include <stdlib.h>\r
+\r
+void \r
+clib_copy( void *destination, void *source, size_t size ) {\r
+    memcpy ( (char*)destination, source, size);\r
+}\r
+void\r
+clib_get ( void *destination, void *source, size_t size) {\r
+    memcpy ( destination, (char*)source, size);\r
+}\r
+\r
+struct clib_object*\r
+new_clib_object(void *inObject, size_t obj_size) {\r
+    struct clib_object* tmp = (struct clib_object*)malloc(sizeof(struct clib_object));   \r
+    if ( ! tmp )\r
+        return (struct clib_object*)0;\r
+    tmp->size        = obj_size;\r
+    tmp->raw_data    = (void*)malloc(obj_size);\r
+    if ( !tmp->raw_data ) {\r
+        free ( tmp );\r
+        return (struct clib_object*)0;\r
+    }\r
+    memcpy ( tmp->raw_data, inObject, obj_size);\r
+    return tmp;\r
+}\r
+\r
+clib_error\r
+get_raw_clib_object ( struct clib_object *inObject, void**elem) {\r
+    *elem = (void*)malloc(inObject->size);\r
+    if ( ! *elem )\r
+        return CLIB_ELEMENT_RETURN_ERROR;\r
+    memcpy ( *elem, inObject->raw_data, inObject->size );\r
+\r
+    return CLIB_ERROR_SUCCESS;\r
+}\r
+void \r
+replace_raw_clib_object(struct clib_object *current_object,void *elem, size_t elem_size) {\r
+       free (current_object->raw_data);\r
+       current_object->raw_data = (void*)malloc(elem_size);\r
+       memcpy ( current_object->raw_data, elem, elem_size);\r
+}\r
+\r
+\r
+void \r
+delete_clib_object ( struct clib_object *inObject ) {\r
+    if (inObject) {\r
+        free (inObject->raw_data);\r
+        free (inObject);\r
+    }\r
+}\r
+\r
+char*\r
+clib_strdup ( char *ptr ) {\r
+    #ifdef WIN32\r
+        return _strdup (ptr);\r
+    #else\r
+        return strdup (ptr);\r
+    #endif\r
+}\r