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Simtel MSDOS 1992 June
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SIMTEL_0692.cdr
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msdos
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zip
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zipot11.arc
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ZIP.H
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1989-02-19
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55 lines
/* zip.h - defines for directory structures for ZIP *
* derived from distribution info with release 0.9 */
#define LFH_SIG 0x04054B50L
#define CDH_SIG 0x02014B50L
#define CDT_SIG 0x06054B50L
typedef struct local_file_hdr {
unsigned long sig;
unsigned extr_ver;
unsigned bit_flag;
unsigned method;
unsigned ftime;
unsigned fdate;
unsigned long crc;
unsigned long comp_size;
unsigned long ur_size;
unsigned fname_len;
unsigned extra_len;
char buff[2];
} LFH;
typedef struct central_dir_hdr {
unsigned long sig;
unsigned comp_ver;
unsigned extr_ver;
unsigned bit_flag;
unsigned method;
unsigned ftime;
unsigned fdate;
unsigned long crc;
unsigned long comp_size;
unsigned long ur_size;
unsigned fname_len;
unsigned extra_len;
unsigned cmnt_len;
unsigned dno;
unsigned int_attr;
unsigned long ext_attr;
unsigned long lfh_off;
char buf[2];
} CDH;
typedef struct central_dir_trlr {
unsigned long sig;
unsigned dno;
unsigned dno_cdh;
unsigned cnt_here;
unsigned cnt_all;
unsigned long cd_size;
unsigned long cd_off;
unsigned cmnt_len;
char buf[2];
} CDT;