native: cleaner arraycopy

[mate.git] / ffi / native.c

diff --git a/ffi/native.c b/ffi/native.c
index 99d641c5934f55eea5202759df966ea736e01335..d14391467d9f49dded46eae4b0ea60225435805e 100644 (file)
--- a/ffi/native.c
+++ b/ffi/native.c
@@ -1,4 +1,6 @@
 #include <stdio.h>
+#include <string.h>
+#include <stdlib.h>
 
 static char ascii(char s) {
        if(s < 0x20) return '.';
@@ -106,3 +108,20 @@ void java_io_PrintStream__printf_5___Ljava_lang_String_Ljava_lang_Object_Ljava_l
 void gnu_classpath_VMSystemProperties__preInit___Ljava_util_Properties__V() {
        return;
 }
+
+void java_lang_VMSystem__arraycopy___Ljava_lang_Object_ILjava_lang_Object_II_V(
+               int len, int dest_start, struct chararray *dest,
+               int src_start, struct chararray *src)
+#if 0
+               /* original */
+               struct chararray *src, int src_start,
+               struct chararray *dest, int dest_start, int len)
+#endif
+{
+       memcpy(&dest->str, &src->str + src_start, len);
+       dest->length = len;
+#if 0
+       hexdump(src, len + 4);
+       hexdump(dest, len + 4);
+#endif
+}