Ok guys, after getting the foolish error in my code, now I release the (almost, half some functions to add) whole code of the Binary Search Tree in ANSI C.
PS: If you found any error in my code, or if you found that my english sucks, please tell me!!
-Update 1: Added the PreOrder and PostOrder traversal methods/functions.
-Uptade 2: Added the Search method/function.