mirror of
https://github.com/rsms/inter.git
synced 2024-11-17 07:47:33 +01:00
34 lines
660 B
C
34 lines
660 B
C
/*
|
|
* Copyright (C) 2013 Jan Bobrowski <jb@wizard.ae.krakow.pl>
|
|
*
|
|
* This program is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU General Public License
|
|
* version 2 as published by the Free Software Foundation.
|
|
*/
|
|
|
|
#include <stdlib.h>
|
|
#include <zlib.h>
|
|
#include "ttf2woff.h"
|
|
|
|
char *copression_by = "zlib";
|
|
|
|
int zlib_compress(struct buf *out, struct buf *inp)
|
|
{
|
|
u8 *b;
|
|
int v;
|
|
uLongf len;
|
|
|
|
len = inp->len;
|
|
b = my_alloc(inp->len);
|
|
|
|
v = compress2(b,&len, inp->ptr,inp->len, 9);
|
|
|
|
if(v==Z_OK && REALLY_SMALLER(len, inp->len)) {
|
|
out->ptr = b;
|
|
out->len = len;
|
|
return 1;
|
|
} else {
|
|
my_free(b);
|
|
return 0;
|
|
}
|
|
}
|