1 files changed, 0 insertions, 31 deletions
diff --git a/sys/libunicode/runetobyte.c b/sys/libunicode/runetobyte.c
deleted file mode 100644
index 27f252b..0000000
--- a/sys/libunicode/runetobyte.c
+++ /dev/null
@@ -1,31 +0,0 @@
-#include "internal.h"
-
-int
-utf8·runetobyte(byte* s, rune* r)
-{
-    int i, j;
-    rune c;
-
-    c = *r;
-    if(c <= Rune1) {
-        s[0] = c;
-        return 1;
-    }
-
-    for(i = 2; i < UTFmax + 1; i++){
-        if(i == 3){
-            if(c > RuneMax)
-                c = RuneErr;
-            if(SurrogateMin <= c && c <= SurrogateMax)
-                c = RuneErr;
-        }
-        if(c <= RuneX(i) || i == UTFmax) {
-            s[0] = Tbyte(i) |  (c >> (i - 1)*Bitx);
-            for(j = 1; j < i; j++)
-                s[j] = Tx | ((c >> (i - j - 1)*Bitx) & Maskx);
-            return i;
-        }
-    }
-
-    return UTFmax;
-}