diff options
Diffstat (limited to 'nx-X11/extras/zlib/maketree.c')
-rw-r--r-- | nx-X11/extras/zlib/maketree.c | 85 |
1 files changed, 0 insertions, 85 deletions
diff --git a/nx-X11/extras/zlib/maketree.c b/nx-X11/extras/zlib/maketree.c deleted file mode 100644 index a16d4b146..000000000 --- a/nx-X11/extras/zlib/maketree.c +++ /dev/null @@ -1,85 +0,0 @@ -/* maketree.c -- make inffixed.h table for decoding fixed codes - * Copyright (C) 1995-2002 Mark Adler - * For conditions of distribution and use, see copyright notice in zlib.h - */ - -/* WARNING: this file should *not* be used by applications. It is - part of the implementation of the compression library and is - subject to change. Applications should only use zlib.h. - */ - -/* This program is included in the distribution for completeness. - You do not need to compile or run this program since inffixed.h - is already included in the distribution. To use this program - you need to compile zlib with BUILDFIXED defined and then compile - and link this program with the zlib library. Then the output of - this program can be piped to inffixed.h. */ - -#include <stdio.h> -#include <stdlib.h> -#include "zutil.h" -#include "inftrees.h" - -/* simplify the use of the inflate_huft type with some defines */ -#define exop word.what.Exop -#define bits word.what.Bits - -/* generate initialization table for an inflate_huft structure array */ -void maketree(uInt b, inflate_huft *t) -{ - int i, e; - - i = 0; - while (1) - { - e = t[i].exop; - if (e && (e & (16+64)) == 0) /* table pointer */ - { - fprintf(stderr, "maketree: cannot initialize sub-tables!\n"); - exit(1); - } - if (i % 4 == 0) - printf("\n "); - printf(" {{{%u,%u}},%u}", t[i].exop, t[i].bits, t[i].base); - if (++i == (1<<b)) - break; - putchar(','); - } - puts(""); -} - -/* create the fixed tables in C initialization syntax */ -void main(void) -{ - int r; - uInt bl, bd; - inflate_huft *tl, *td; - z_stream z; - - z.zalloc = zcalloc; - z.opaque = (voidpf)0; - z.zfree = zcfree; - r = inflate_trees_fixed(&bl, &bd, &tl, &td, &z); - if (r) - { - fprintf(stderr, "inflate_trees_fixed error %d\n", r); - return; - } - puts("/* inffixed.h -- table for decoding fixed codes"); - puts(" * Generated automatically by the maketree.c program"); - puts(" */"); - puts(""); - puts("/* WARNING: this file should *not* be used by applications. It is"); - puts(" part of the implementation of the compression library and is"); - puts(" subject to change. Applications should only use zlib.h."); - puts(" */"); - puts(""); - printf("local uInt fixed_bl = %d;\n", bl); - printf("local uInt fixed_bd = %d;\n", bd); - printf("local inflate_huft fixed_tl[] = {"); - maketree(bl, tl); - puts(" };"); - printf("local inflate_huft fixed_td[] = {"); - maketree(bd, td); - puts(" };"); -} |