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authorGravatar Denys Vlasenko <vda.linux@googlemail.com>2010-05-31 14:18:57 +0200
committerGravatar Denys Vlasenko <vda.linux@googlemail.com>2010-05-31 14:18:57 +0200
commit39a04f71ca8ccf81de2cdbd538df519cf34ef2e6 (patch)
tree01b85baa36d95c48924c3688f8a8f9e0c96ba04a /include
parentb8b72f02f01017d0f9584666fa572221f2b58613 (diff)
downloadbusybox-39a04f71ca8ccf81de2cdbd538df519cf34ef2e6.tar.gz
busybox-39a04f71ca8ccf81de2cdbd538df519cf34ef2e6.tar.bz2
archival/*: shrink by reusing sufficiently similar functions
function old new delta append_ext - 16 +16 unxz_main 77 83 +6 unlzma_main 77 83 +6 uncompress_main 42 48 +6 gzip_main 184 190 +6 bzip2_main 114 120 +6 bunzip2_main 61 67 +6 bbunpack 469 475 +6 send_tree 355 360 +5 lzop_main 89 92 +3 gunzip_main 61 64 +3 make_new_name_lzop 84 82 -2 make_new_name_gunzip 114 112 -2 make_new_name_unxz 14 - -14 make_new_name_unlzma 14 - -14 make_new_name_uncompress 14 - -14 make_new_name_bunzip2 14 - -14 make_new_name_gzip 17 - -17 make_new_name_bzip2 17 - -17 ------------------------------------------------------------------------------ (add/remove: 1/6 grow/shrink: 10/2 up/down: 69/-94) Total: -25 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'include')
-rw-r--r--include/unarchive.h7
1 files changed, 5 insertions, 2 deletions
diff --git a/include/unarchive.h b/include/unarchive.h
index 783a943b6..aa7ecec55 100644
--- a/include/unarchive.h
+++ b/include/unarchive.h
@@ -155,9 +155,12 @@ IF_DESKTOP(long long) int unpack_Z_stream(int src_fd, int dst_fd) FAST_FUNC;
/* wrapper which checks first two bytes to be "BZ" */
IF_DESKTOP(long long) int unpack_bz2_stream_prime(int src_fd, int dst_fd) FAST_FUNC;
+char* append_ext(char *filename, const char *expected_ext) FAST_FUNC;
int bbunpack(char **argv,
- char* (*make_new_name)(char *filename),
- IF_DESKTOP(long long) int (*unpacker)(unpack_info_t *info)) FAST_FUNC;
+ IF_DESKTOP(long long) int FAST_FUNC (*unpacker)(unpack_info_t *info),
+ char* FAST_FUNC (*make_new_name)(char *filename, const char *expected_ext),
+ const char *expected_ext
+) FAST_FUNC;
#if BB_MMU
void open_transformer(int fd,