diff options
Diffstat (limited to '')
| -rw-r--r-- | lzip.h | 13 |
1 files changed, 5 insertions, 8 deletions
@@ -1,4 +1,4 @@ -/* Lzlib - A compression library for lzip files +/* Lzlib - Compression library for lzip files Copyright (C) 2009, 2010, 2011, 2012, 2013 Antonio Diaz Diaz. This library is free software: you can redistribute it and/or modify @@ -208,7 +208,7 @@ static inline uint8_t Fh_version( const File_header data ) { return data[4]; } static inline bool Fh_verify_version( const File_header data ) - { return ( data[4] <= 1 ); } + { return ( data[4] == 1 ); } static inline unsigned Fh_get_dictionary_size( const File_header data ) { @@ -218,15 +218,15 @@ static inline unsigned Fh_get_dictionary_size( const File_header data ) return sz; } -static inline bool Fh_set_dictionary_size( File_header data, const int sz ) +static inline bool Fh_set_dictionary_size( File_header data, const unsigned sz ) { if( sz >= min_dictionary_size && sz <= max_dictionary_size ) { data[5] = real_bits( sz - 1 ); if( sz > min_dictionary_size ) { - const int base_size = 1 << data[5]; - const int wedge = base_size / 16; + const unsigned base_size = 1 << data[5]; + const unsigned wedge = base_size / 16; int i; for( i = 7; i >= 1; --i ) if( base_size - ( i * wedge ) >= sz ) @@ -252,9 +252,6 @@ typedef uint8_t File_trailer[20]; enum { Ft_size = 20 }; -static inline int Ft_versioned_size( const int version ) - { return ( ( version >= 1 ) ? 20 : 12 ); } - static inline unsigned Ft_get_data_crc( const File_trailer data ) { unsigned tmp = 0; |