Memory operations: copy and set

1 files changed, 33 insertions, 0 deletions

diff --git a/include/MemoryOperations.cpp b/include/MemoryOperations.cpp
new file mode 100644
index 0000000..882a133
--- /dev/null
+++ b/include/MemoryOperations.cpp
@@ -0,0 +1,33 @@
+#include <MemoryOperations.h>
+
+uint32 MemoryOperations::copy(void *source, void *destination, uint32 sizeBytes)
+{
+    if(source == nullptr || destination == nullptr) return NULL;
+
+    char *src = (char *)source, *dst = (char*)destination;
+
+    uint32 byteNumber = 1;
+    while(byteNumber <= sizeBytes)
+    {
+        dst[byteNumber - 1] = src[byteNumber - 1];
+        byteNumber++;
+    }
+
+    return byteNumber;
+};
+
+uint32 MemoryOperations::set(void *field, uint8 value, uint32 sizeBytes)
+{
+    if(field == nullptr) return NULL;
+
+    char *charField = (char*)field;
+
+    uint32 byteNumber = 1;
+    while(byteNumber <= sizeBytes)
+    {
+        charField[byteNumber - 1] = value;
+        byteNumber++;
+    }
+
+    return byteNumber;
+};