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gzip: add a bit of comment. The code itself

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is too bloated to work on it...
This commit is contained in:
Denis Vlasenko 2006-10-01 16:44:04 +00:00
parent 97a8dd3857
commit bb119d059a
1 changed files with 8 additions and 4 deletions
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12
archival/gzip.c
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@ -16,7 +16,12 @@
* Licensed under GPLv2 or later, see file LICENSE in this tarball for details. * Licensed under GPLv2 or later, see file LICENSE in this tarball for details.
*/ */
// TODO: full support for -v for DESKTOP /* TODO: full support for -v for DESKTOP
/usr/bin/gzip -v a bogus aa
a: 85.1% -- replaced with a.gz
gzip: bogus: No such file or directory
aa: 85.1% -- replaced with aa.gz
*/
#define SMALL_MEM #define SMALL_MEM
@ -125,8 +130,8 @@ typedef int file_t; /* Do not use stdio */
#define ASCII 1 #define ASCII 1
#ifndef WSIZE #ifndef WSIZE
# define WSIZE 0x8000 /* window size--must be a power of two, and */ # define WSIZE 0x8000 /* window size--must be a power of two, and */
#endif /* at least 32K for zip's deflate method */ #endif /* at least 32K for zip's deflate method */
#define MIN_MATCH 3 #define MIN_MATCH 3
#define MAX_MATCH 258 #define MAX_MATCH 258
@ -2402,7 +2407,6 @@ static int zip(int in, int out)
/* Write the header to the gzip file. See algorithm.doc for the format */ /* Write the header to the gzip file. See algorithm.doc for the format */
method = DEFLATED; method = DEFLATED;
put_header_byte(GZIP_MAGIC[0]); /* magic header */ put_header_byte(GZIP_MAGIC[0]); /* magic header */
put_header_byte(GZIP_MAGIC[1]); put_header_byte(GZIP_MAGIC[1]);