1 files changed, 38 insertions, 1 deletions
diff --git a/src/util.c b/src/util.c
index 104a16c..f59ccb9 100644
--- a/src/util.c
+++ b/src/util.c
@@ -53,8 +53,11 @@ hexdump (FILE * f, uint8_t * data, int s, int l)
 }
 
 void
-utf16_to_ascii (uint16_t * u16, int u16_len, uint8_t * u8, int u8_len)
+utf16_to_ascii (void * _u16, int u16_len, void * _u8, int u8_len)
 {
+  uint16_t *u16=(uint16_t *) _u16;
+  uint8_t *u8=(uint8_t *) _u8;
+
   u16_len >>= 1;
 
   if (u8_len == 1)
@@ -78,3 +81,37 @@ utf16_to_ascii (uint16_t * u16, int u16_len, uint8_t * u8, int u8_len)
   *u8 = 0;
   return;
 }
+
+void
+ascii_to_utf16 (void * _u8, int u8_len, void * _u16, int u16_len)
+{
+  uint16_t *u16=(uint16_t *) _u16;
+  uint8_t *u8=(uint8_t *) _u8;
+
+  u16_len >>= 1;
+
+  if (u16_len == 1)
+    {
+      *u16 = 0;
+      return;
+    }
+  while (*u8 && u8_len)
+    {
+      *(u16++) = *(u8++);
+      u16_len--;
+      u8_len--;
+
+      if (u16_len == 1)
+        {
+          *u16 = 0;
+          return;
+        }
+    }
+
+  *u16 = 0;
+  return;
+}
+
+
+
+