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| author | Sverker Eriksson <[email protected]> | 2017-08-30 20:55:08 +0200 |
|---|---|---|
| committer | Sverker Eriksson <[email protected]> | 2017-08-30 20:55:08 +0200 |
| commit | 7c67bbddb53c364086f66260701bc54a61c9659c (patch) | |
| tree | 92ab0d4b91d5e2f6e7a3f9d61ea25089e8a71fe0 /erts/emulator/zlib/compress.c | |
| parent | 97dc5e7f396129222419811c173edc7fa767b0f8 (diff) | |
| parent | 3b7a6ffddc819bf305353a593904cea9e932e7dc (diff) | |
| download | otp-7c67bbddb53c364086f66260701bc54a61c9659c.tar.gz otp-7c67bbddb53c364086f66260701bc54a61c9659c.tar.bz2 otp-7c67bbddb53c364086f66260701bc54a61c9659c.zip | |
Merge tag 'OTP-19.0' into sverker/19/binary_to_atom-utf8-crash/ERL-474/OTP-14590
Diffstat (limited to 'erts/emulator/zlib/compress.c')
| -rw-r--r-- | erts/emulator/zlib/compress.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/erts/emulator/zlib/compress.c b/erts/emulator/zlib/compress.c index 28bceb15f8..8ecef0f790 100644 --- a/erts/emulator/zlib/compress.c +++ b/erts/emulator/zlib/compress.c @@ -1,10 +1,8 @@ /* compress.c -- compress a memory buffer - * Copyright (C) 1995-2003 Jean-loup Gailly. + * Copyright (C) 1995-2005 Jean-loup Gailly. * For conditions of distribution and use, see copyright notice in zlib.h */ -/* %ExternalCopyright% */ - /* @(#) $Id$ */ #ifdef HAVE_CONFIG_H @@ -34,7 +32,7 @@ int ZEXPORT compress2 (dest, destLen, source, sourceLen, level) z_stream stream; int err; - stream.next_in = (Bytef*)source; + stream.next_in = (z_const Bytef *)source; stream.avail_in = (uInt)sourceLen; #ifdef MAXSEG_64K /* Check for source > 64K on 16-bit machine: */ @@ -80,5 +78,6 @@ int ZEXPORT compress (dest, destLen, source, sourceLen) uLong ZEXPORT compressBound (sourceLen) uLong sourceLen; { - return sourceLen + (sourceLen >> 12) + (sourceLen >> 14) + 11; + return sourceLen + (sourceLen >> 12) + (sourceLen >> 14) + + (sourceLen >> 25) + 13; } |