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| author | H. Peter Anvin <hpa@zytor.com> | 2009-01-09 00:14:17 +0100 |
|---|---|---|
| committer | H. Peter Anvin <hpa@zytor.com> | 2009-01-09 00:14:17 +0100 |
| commit | 889c92d21db40be0b7d22a59395060237895bb85 (patch) | |
| tree | db76e1e002e450cccc1b7a8119ad629eccc24da8 /include | |
| parent | bzip2/lzma: fix decompress_inflate.c vs multi-block-with-embedded-filename (diff) | |
| download | linux-889c92d21db40be0b7d22a59395060237895bb85.tar.xz linux-889c92d21db40be0b7d22a59395060237895bb85.zip | |
bzip2/lzma: centralize format detection
Centralize the compression format detection to a common routine in the
lib directory, and use it for both initramfs and initrd.
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/decompress/generic.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/decompress/generic.h b/include/linux/decompress/generic.h index f847f514f78e..6dfb856327bb 100644 --- a/include/linux/decompress/generic.h +++ b/include/linux/decompress/generic.h @@ -26,5 +26,8 @@ typedef int (*decompress_fn) (unsigned char *inbuf, int len, *fill should be called (repeatedly...) to read data, at most IOBUF_SIZE */ +/* Utility routine to detect the decompression method */ +decompress_fn decompress_method(const unsigned char *inbuf, int len, + const char **name); #endif |