diff options
Diffstat (limited to 'lzf_c.c')
| -rw-r--r-- | lzf_c.c | 15 |
1 files changed, 6 insertions, 9 deletions
@@ -106,7 +106,6 @@ lzf_compress (const void *const in_data, unsigned int in_len, #if !LZF_STATE_ARG LZF_STATE htab; #endif - const u8 **hslot; const u8 *ip = (const u8 *)in_data; u8 *op = (u8 *)out_data; const u8 *in_end = ip + in_len; @@ -133,10 +132,6 @@ lzf_compress (const void *const in_data, unsigned int in_len, #if INIT_HTAB memset (htab, 0, sizeof (htab)); -# if 0 - for (hslot = htab; hslot < htab + HSIZE; hslot++) - *hslot++ = ip; -# endif #endif lit = 0; op++; /* start run */ @@ -144,9 +139,11 @@ lzf_compress (const void *const in_data, unsigned int in_len, hval = FRST (ip); while (ip < in_end - 2) { + LZF_HSLOT *hslot; + hval = NEXT (hval, ip); hslot = htab + IDX (hval); - ref = *hslot; *hslot = ip; + ref = *hslot + LZF_HSLOT_BIAS; *hslot = ip - LZF_HSLOT_BIAS; if (1 #if INIT_HTAB @@ -236,12 +233,12 @@ lzf_compress (const void *const in_data, unsigned int in_len, hval = FRST (ip); hval = NEXT (hval, ip); - htab[IDX (hval)] = ip; + htab[IDX (hval)] = ip - LZF_HSLOT_BIAS; ip++; # if VERY_FAST && !ULTRA_FAST hval = NEXT (hval, ip); - htab[IDX (hval)] = ip; + htab[IDX (hval)] = ip - LZF_HSLOT_BIAS; ip++; # endif #else @@ -250,7 +247,7 @@ lzf_compress (const void *const in_data, unsigned int in_len, do { hval = NEXT (hval, ip); - htab[IDX (hval)] = ip; + htab[IDX (hval)] = ip - LZF_HSLOT_BIAS; ip++; } while (len--); |