diff options
Diffstat (limited to 'archival/gzip.c')
| -rw-r--r-- | archival/gzip.c | 21 |
1 files changed, 8 insertions, 13 deletions
diff --git a/archival/gzip.c b/archival/gzip.c index c94fec4..6083cde 100644 --- a/archival/gzip.c +++ b/archival/gzip.c @@ -411,6 +411,9 @@ struct globals { #ifdef DEBUG ulg bits_sent; /* bit length of the compressed data */ +# define DEBUG_bits_sent(v) (void)(G1.bits_sent v) +#else +# define DEBUG_bits_sent(v) ((void)0) #endif }; @@ -540,7 +543,7 @@ static void send_bits(unsigned value, unsigned length) #ifdef DEBUG Tracev((stderr, " l %2d v %4x ", length, value)); Assert(length > 0 && length <= 15, "invalid length"); - G1.bits_sent += length; + DEBUG_bits_sent(+= length); #endif BUILD_BUG_ON(BUF_SIZE != 32 && BUF_SIZE != 16); @@ -602,9 +605,7 @@ static void bi_windup(void) } G1.bi_buf = 0; G1.bi_valid = 0; -#ifdef DEBUG - G1.bits_sent = (G1.bits_sent + 7) & ~7; -#endif + DEBUG_bits_sent(= (G1.bits_sent + 7) & ~7); } @@ -619,13 +620,9 @@ static void copy_block(char *buf, unsigned len, int header) if (header) { unsigned v = ((uint16_t)len) | ((~len) << 16); put_32bit(v); -#ifdef DEBUG - G1.bits_sent += 2 * 16; -#endif + DEBUG_bits_sent(+= 2 * 16); } -#ifdef DEBUG - G1.bits_sent += (ulg) len << 3; -#endif + DEBUG_bits_sent(+= (ulg) len << 3); while (len--) { put_8bit(*buf++); } @@ -1942,9 +1939,7 @@ static void bi_init(void) { //G1.bi_buf = 0; // globals are zeroed in pack_gzip() //G1.bi_valid = 0; // globals are zeroed in pack_gzip() -#ifdef DEBUG - //G1.bits_sent = 0L; // globals are zeroed in pack_gzip() -#endif + //DEBUG_bits_sent(= 0L); // globals are zeroed in pack_gzip() } |