pkgs/by-name/xa/xar/patches/0018-Replace-memcpy-with-memmove-for-musl.patch

   1 From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
   2 From: Ivan Trubach <mr.trubach@icloud.com>
   3 Date: Tue, 30 Jul 2024 17:29:06 +0300
   4 Subject: [PATCH 18/19] Replace memcpy with memmove for musl
   5
   6 ---
   7  xar/lib/io.c | 2 +-
   8  1 file changed, 1 insertion(+), 1 deletion(-)
   9
  10 diff --git a/xar/lib/io.c b/xar/lib/io.c
  11 index 64c69af..c962c4b 100644
  12 --- a/xar/lib/io.c
  13 +++ b/xar/lib/io.c
  14 @@ -650,7 +650,7 @@ static int32_t flush_stream(xar_stream *stream) {
  15                         state->pending_buf = NULL;
  16                 } else if( state->pending_buf_size > len ) {
  17                         state->pending_buf_size -= len;
  18 -                       memcpy(state->pending_buf, state->pending_buf + len, state->pending_buf_size);
  19 +                       memmove(state->pending_buf, state->pending_buf + len, state->pending_buf_size);
  20                 }
  21         }
  22
  23 --
  24 2.44.1
  25