From 03854bf27ccf8edb0d34a1fbf8964785d6b8fd70 Mon Sep 17 00:00:00 2001
From: skidd13 <skidd13@openttd.org>
Date: Sat, 14 Jun 2008 16:41:03 +0000
Subject: (svn r13517) -Add: remaining used typesafe versions of the mem*
 functions from <string.h>

---
 src/core/mem_func.hpp | 40 ++++++++++++++++++++++++++++++++++++++++
 1 file changed, 40 insertions(+)

(limited to 'src/core')

diff --git a/src/core/mem_func.hpp b/src/core/mem_func.hpp
index 5a2a6bcb3..3d87f4290 100644
--- a/src/core/mem_func.hpp
+++ b/src/core/mem_func.hpp
@@ -21,6 +21,46 @@ FORCEINLINE void MemCpyT(T *destination, const T *source, uint num = 1)
 	memcpy(destination, source, num * sizeof(T));
 }
 
+/**
+ * Type-safe version of memmove().
+ *
+ * @param destination Pointer to the destination buffer
+ * @param source Pointer to the source buffer
+ * @param num number of items to be copied. (!not number of bytes!)
+ */
+template <typename T>
+FORCEINLINE void MemMoveT(T *destination, const T *source, uint num = 1)
+{
+	memmove(destination, source, num * sizeof(T));
+}
+
+/**
+ * Type-safe version of memset().
+ *
+ * @param ptr Pointer to the destination buffer
+ * @param value Value to be set
+ * @param num number of items to be set (!not number of bytes!)
+ */
+template <typename T>
+FORCEINLINE void MemSetT(T *ptr, int value, uint num = 1)
+{
+	memset(ptr, value, num * sizeof(T));
+}
+
+/**
+ * Type-safe version of memcmp().
+ *
+ * @param ptr1 Pointer to the first buffer
+ * @param ptr2 Pointer to the second buffer
+ * @param num Number of items to compare. (!not number of bytes!)
+ * @return an int value indicating the relationship between the content of the two buffers
+ */
+template <typename T>
+FORCEINLINE int MemCmpT(const T *ptr1, const T *ptr2, uint num = 1)
+{
+	return memcmp(ptr1, ptr2, num * sizeof(T));
+}
+
 /**
  * Type safe memory reverse operation.
  *  Reverse a block of memory in steps given by the
-- 
cgit v1.2.3-54-g00ecf