#include <stdio.h>
#include <stdlib.h>
#include "zutil.h"
#include "inftrees.h"
Go to the source code of this file.
Defines | |
#define | exop word.what.Exop |
#define | bits word.what.Bits |
Functions | |
void | maketree (uInt b, inflate_huft *t) |
void | main (void) |
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Definition at line 25 of file maketree.c. |
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Definition at line 24 of file maketree.c. |
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Definition at line 52 of file maketree.c. 00053 { 00054 int r; 00055 uInt bl, bd; 00056 inflate_huft *tl, *td; 00057 z_stream z; 00058 00059 z.zalloc = zcalloc; 00060 z.opaque = (voidpf)0; 00061 z.zfree = zcfree; 00062 r = inflate_trees_fixed(&bl, &bd, &tl, &td, &z); 00063 if (r) 00064 { 00065 fprintf(stderr, "inflate_trees_fixed error %d\n", r); 00066 return; 00067 } 00068 puts("/* inffixed.h -- table for decoding fixed codes"); 00069 puts(" * Generated automatically by the maketree.c program"); 00070 puts(" */"); 00071 puts(""); 00072 puts("/* WARNING: this file should *not* be used by applications. It is"); 00073 puts(" part of the implementation of the compression library and is"); 00074 puts(" subject to change. Applications should only use zlib.h."); 00075 puts(" */"); 00076 puts(""); 00077 printf("local uInt fixed_bl = %d;\n", bl); 00078 printf("local uInt fixed_bd = %d;\n", bd); 00079 printf("local inflate_huft fixed_tl[] = {"); 00080 maketree(bl, tl); 00081 puts(" };"); 00082 printf("local inflate_huft fixed_td[] = {"); 00083 maketree(bd, td); 00084 puts(" };"); 00085 } |
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Definition at line 28 of file maketree.c. Referenced by main().
00029 { 00030 int i, e; 00031 00032 i = 0; 00033 while (1) 00034 { 00035 e = t[i].exop; 00036 if (e && (e & (16+64)) == 0) /* table pointer */ 00037 { 00038 fprintf(stderr, "maketree: cannot initialize sub-tables!\n"); 00039 exit(1); 00040 } 00041 if (i % 4 == 0) 00042 printf("\n "); 00043 printf(" {{{%u,%u}},%u}", t[i].exop, t[i].bits, t[i].base); 00044 if (++i == (1<<b)) 00045 break; 00046 putchar(','); 00047 } 00048 puts(""); 00049 } |