libbb: commonalize a bit of little-endian CRC32 table generation code
function old new delta
global_crc32_new_table_le - 11 +11
crc32_new_table_le - 9 +9
inflate_unzip_internal 560 556 -4
flash_eraseall_main 823 819 -4
unpack_xz_stream 2403 2394 -9
lzop_main 121 112 -9
gzip_main 187 178 -9
------------------------------------------------------------------------------
(add/remove: 2/0 grow/shrink: 0/5 up/down: 20/-35) Total: -15 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
diff --git a/archival/libarchive/decompress_unxz.c b/archival/libarchive/decompress_unxz.c
index 0be8550..8ae7a27 100644
--- a/archival/libarchive/decompress_unxz.c
+++ b/archival/libarchive/decompress_unxz.c
@@ -52,7 +52,7 @@
IF_DESKTOP(long long) int total = 0;
if (!global_crc32_table)
- global_crc32_table = crc32_filltable(NULL, /*endian:*/ 0);
+ global_crc32_new_table_le();
memset(&iobuf, 0, sizeof(iobuf));
membuf = xmalloc(2 * BUFSIZ);