uuencode: shrink

function                                             old     new   delta
uuencode_main                                        427     337     -90
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 0/1 up/down: 0/-90)             Total: -90 bytes
   text    data     bss     dec     hex filename
 734981    3028   14400  752409   b7b19 busybox_old
 734889    3028   14400  752317   b7abd busybox_unstripped

1 files changed, 3 insertions, 2 deletions

diff --git a/libbb/uuencode.c b/libbb/uuencode.c
index bbb92d600..08fe3f366 100644
--- a/libbb/uuencode.c
+++ b/libbb/uuencode.c
@@ -34,14 +34,15 @@ const char bb_uuenc_tbl_std[65] = {
 };
 
 /*
- * Encode the string S of length LENGTH to base64 format and place it
+ * Encode bytes at S of length LENGTH to uuencode or base64 format and place it
  * to STORE.  STORE will be 0-terminated, and must point to a writable
  * buffer of at least 1+BASE64_LENGTH(length) bytes.
  * where BASE64_LENGTH(len) = (4 * ((LENGTH + 2) / 3))
  */
-void bb_uuencode(const unsigned char *s, char *store, const int length, const char *tbl)
+void bb_uuencode(char *store, const void *src, int length, const char *tbl)
 {
         int i;
+        const unsigned char *s = src;
         char *p = store;
 
         /* Transform the 3x8 bits to 4x6 bits, as required by base64.  */