diff options
Diffstat (limited to 'common/zlib.h')
| -rw-r--r-- | common/zlib.h | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/common/zlib.h b/common/zlib.h index 8372499922..b2d321d502 100644 --- a/common/zlib.h +++ b/common/zlib.h @@ -77,6 +77,25 @@ bool uncompress(byte *dst, unsigned long *dstLen, const byte *src, unsigned long */ bool inflateZlibHeaderless(byte *dst, uint dstLen, const byte *src, uint srcLen, const byte *dict = 0, uint dictLen = 0); +/** + * Wrapper around zlib's inflate functions. This function will call the + * necessary inflate functions to uncompress data compressed for InstallShield + * cabinet files. + * + * Decompresses the src buffer into the dst buffer. + * srcLen is the byte length of the source buffer, dstLen is the byte + * length of the output buffer. + * It decompress as much data as possible, up to dstLen bytes. + * + * @param dst the buffer to store into. + * @param dstLen the size of the destination buffer. + * @param src the data to be decompressed. + * @param dstLen the size of the compressed data. + * + * @return true on success (Z_OK or Z_STREAM_END), false otherwise. + */ +bool inflateZlibInstallShield(byte *dst, uint dstLen, const byte *src, uint srcLen); + #endif /** |