diff options
Diffstat (limited to 'lib/lz4/lz4_decompress.c')
| -rw-r--r-- | lib/lz4/lz4_decompress.c | 42 |
1 files changed, 0 insertions, 42 deletions
diff --git a/lib/lz4/lz4_decompress.c b/lib/lz4/lz4_decompress.c index b5e00a19a7b4..bd3574312b82 100644 --- a/lib/lz4/lz4_decompress.c +++ b/lib/lz4/lz4_decompress.c @@ -493,46 +493,6 @@ int LZ4_decompress_fast_usingDict(const char *source, char *dest, originalSize, 0, dictStart, dictSize); } -/*-****************************** - * For backwards compatibility - ********************************/ -int lz4_decompress_unknownoutputsize(const unsigned char *src, - size_t src_len, unsigned char *dest, size_t *dest_len) { - *dest_len = LZ4_decompress_safe(src, dest, - src_len, *dest_len); - - /* - * Prior lz4_decompress_unknownoutputsize will return - * 0 for success and a negative result for error - * new LZ4_decompress_safe returns - * - the length of data read on success - * - and also a negative result on error - * meaning when result > 0, we just return 0 here - */ - if (src_len > 0) - return 0; - else - return -1; -} - -int lz4_decompress(const unsigned char *src, size_t *src_len, - unsigned char *dest, size_t actual_dest_len) { - *src_len = LZ4_decompress_fast(src, dest, actual_dest_len); - - /* - * Prior lz4_decompress will return - * 0 for success and a negative result for error - * new LZ4_decompress_fast returns - * - the length of data read on success - * - and also a negative result on error - * meaning when result > 0, we just return 0 here - */ - if (*src_len > 0) - return 0; - else - return -1; -} - #ifndef STATIC EXPORT_SYMBOL(LZ4_decompress_safe); EXPORT_SYMBOL(LZ4_decompress_safe_partial); @@ -542,8 +502,6 @@ EXPORT_SYMBOL(LZ4_decompress_safe_continue); EXPORT_SYMBOL(LZ4_decompress_fast_continue); EXPORT_SYMBOL(LZ4_decompress_safe_usingDict); EXPORT_SYMBOL(LZ4_decompress_fast_usingDict); -EXPORT_SYMBOL(lz4_decompress_unknownoutputsize); -EXPORT_SYMBOL(lz4_decompress); MODULE_LICENSE("Dual BSD/GPL"); MODULE_DESCRIPTION("LZ4 decompressor"); |