izqdos.h

完整的解压zip文件的源码。包含密码功能

#ifndef _IZQDOS_H
#define _IZQDOS_H

#include <qdos.h>
typedef struct
{
    unsigned short shortid;
    struct
    {
        unsigned char lo;
        unsigned char hi;
    } len;
    char        longid[8];
    struct      qdirect     header;
} qdosextra;

typedef struct
{
    unsigned short shortid;
    struct
    {
        unsigned char lo;
        unsigned char hi;
    } len;
    char        longid[4];
    struct      qdirect     header;
} jbextra;

#define SHORTID     0x4afb
#define JBSHORTID   0x4afb
#define LONGID      "QDOS02"
#define JBLONGID    "QZHD"
#define EXTRALEN    (sizeof(qdosextra) - 2 * sizeof(char) - sizeof(short))
#define JBEXTRALEN  (sizeof(jbextra)   - 2 * sizeof(char) - sizeof(short))

extern short qlflag;
extern short qlwait;
#endif