diff options
Diffstat (limited to 'src/lzo1b_cc.c')
| -rw-r--r-- | src/lzo1b_cc.c | 30 |
1 files changed, 9 insertions, 21 deletions
diff --git a/src/lzo1b_cc.c b/src/lzo1b_cc.c index 45b0f85..cf597d5 100644 --- a/src/lzo1b_cc.c +++ b/src/lzo1b_cc.c @@ -2,19 +2,7 @@ This file is part of the LZO real-time data compression library. - Copyright (C) 2008 Markus Franz Xaver Johannes Oberhumer - Copyright (C) 2007 Markus Franz Xaver Johannes Oberhumer - Copyright (C) 2006 Markus Franz Xaver Johannes Oberhumer - Copyright (C) 2005 Markus Franz Xaver Johannes Oberhumer - Copyright (C) 2004 Markus Franz Xaver Johannes Oberhumer - Copyright (C) 2003 Markus Franz Xaver Johannes Oberhumer - Copyright (C) 2002 Markus Franz Xaver Johannes Oberhumer - Copyright (C) 2001 Markus Franz Xaver Johannes Oberhumer - Copyright (C) 2000 Markus Franz Xaver Johannes Oberhumer - Copyright (C) 1999 Markus Franz Xaver Johannes Oberhumer - Copyright (C) 1998 Markus Franz Xaver Johannes Oberhumer - Copyright (C) 1997 Markus Franz Xaver Johannes Oberhumer - Copyright (C) 1996 Markus Franz Xaver Johannes Oberhumer + Copyright (C) 1996-2014 Markus Franz Xaver Johannes Oberhumer All Rights Reserved. The LZO library is free software; you can redistribute it and/or @@ -38,7 +26,7 @@ */ -#define LZO_NEED_DICT_H +#define LZO_NEED_DICT_H 1 #include "config1b.h" @@ -57,14 +45,14 @@ int _lzo1b_do_compress ( const lzo_bytep in, lzo_uint in_len, #endif -#if defined(LZO_COLLECT_STATS) +#if (LZO_COLLECT_STATS) _lzo1b_stats_init(lzo_stats); lzo_stats->in_len = in_len; #endif /* don't try to compress a block that's too short */ - if (in_len <= 0) + if (in_len == 0) { *out_len = 0; r = LZO_E_OK; @@ -91,15 +79,15 @@ int _lzo1b_do_compress ( const lzo_bytep in, lzo_uint in_len, if (r == LZO_E_OK) { lzo_bytep op = out + *out_len; - *op++ = M3_MARKER | 1; - *op++ = 0; - *op++ = 0; + op[0] = M3_MARKER | 1; + op[1] = 0; + op[2] = 0; *out_len += 3; } #endif -#if defined(LZO_COLLECT_STATS) +#if (LZO_COLLECT_STATS) lzo_stats->out_len = *out_len; lzo_stats->match_bytes = 1 * lzo_stats->m1_matches + 2 * lzo_stats->m2_matches + @@ -120,7 +108,7 @@ int _lzo1b_do_compress ( const lzo_bytep in, lzo_uint in_len, /* lzo_stats_t is still defined */ -#if defined(LZO_COLLECT_STATS) +#if (LZO_COLLECT_STATS) static lzo_stats_t lzo_statistics; lzo_stats_t * const lzo1b_stats = &lzo_statistics; |