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886c1fae06
Many style/formatting edits. Bug fixes. Reverted some previous changes temporarily while reviewing new code. Merged Baker's "virtual device" in a simpler form. ODS2 will assign a sensible drive name when mounting /image (== /virtual). If a specific drive name is desired, mount /image drivename=filespec. Files can be quoted, or use set qualifier_style unix if slashes are a problem. Note that mount on the command line allows tab completion. Moved "statistics" command into show. Coded support for import/binary (fixed records, 512 bytes). Converted fgets to fgetline Added show devices for Unix (limited by standard APIs) Got rid of separate ODS2-Image build.
180 lines
6.3 KiB
C
180 lines
6.3 KiB
C
/*
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Vmstime.h V2.1
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Author: Paul Nankervis
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Please send bug reports to Paulnank@au1.ibm.com
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1.4A Changed default DOLLAR handling to include DOLLAR
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identifers unless NO_DOLLAR is defined
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(ie #ifdef DOLLAR to #ifndef NO_DOLLAR)
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1.5 Moved more header info here and added cvt_internal support
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1.6A Fixed endian problems in addx/subx
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*/
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#ifndef _VMSTIME_H
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#define _VMSTIME_H
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#include "descrip.h"
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#include "ssdef.h"
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#include "stsdef.h"
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#ifdef __ALPHA
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#define VMSTIME_64BIT __int64
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#endif
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/* Define quadword time type and test for delta times... */
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#ifdef VMSTIME_64BIT
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typedef VMSTIME_64BIT VMSTIME[1];
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typedef VMSTIME_64BIT *pVMSTIME;
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#define ISDELTA(x) (*x < 0)
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#define VMSTIME_ZERO {0}
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#else
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typedef unsigned char VMSTIME[8];
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typedef unsigned char *pVMSTIME;
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#define ISDELTA(x) (x[7] & 0x80)
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#define VMSTIME_ZERO {0,0,0,0,0,0,0,0}
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#endif
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/* Define status codes we require... note that if the real code values
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are being included (SSDEF.H) then they should be included first!!! */
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#ifndef SS__NORMAL
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#define SS__NORMAL 1
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#define SS__IVTIME 388
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#define LIB__NORMAL 1409025
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#define LIB__IVTIME 1410012
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#define LIB__ONEDELTIM 1410020
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#define LIB__ABSTIMREQ 1410044
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#define LIB__DELTIMREQ 1410052
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#define LIB__INVOPER 1410060
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#define STS_M_SUCCESS 1
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#ifndef NO_DOLLAR
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#ifndef SS$_NORMAL
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#define SS$_NORMAL SS__NORMAL
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#define SS$_IVTIME SS__IVTIME
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#define LIB$_NORMAL LIB__NORMAL
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#define LIB$_IVTIME LIB__IVTIME
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#define LIB$_ONEDELTIM LIB__ONEDELTIM
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#define LIB$_ABSTIMREQ LIB__ABSTIMREQ
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#define LIB$_DELTIMREQ LIB__DELTIMREQ
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#define LIB$_INVOPER LIB__INVOPER
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#define STS$M_SUCCESS STS_M_SUCCESS
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#endif
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#endif
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#endif
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/* Constants for lib$cvt_ routines */
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#define LIB_K_MONTH_OF_YEAR 1
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#define LIB_K_DAY_OF_YEAR 2
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#define LIB_K_HOUR_OF_YEAR 3
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#define LIB_K_MINUTE_OF_YEAR 4
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#define LIB_K_SECOND_OF_YEAR 5
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#define LIB_K_DAY_OF_MONTH 6
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#define LIB_K_HOUR_OF_MONTH 7
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#define LIB_K_MINUTE_OF_MONTH 8
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#define LIB_K_SECOND_OF_MONTH 9
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#define LIB_K_DAY_OF_WEEK 10
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#define LIB_K_HOUR_OF_WEEK 11
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#define LIB_K_MINUTE_OF_WEEK 12
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#define LIB_K_SECOND_OF_WEEK 13
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#define LIB_K_HOUR_OF_DAY 14
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#define LIB_K_MINUTE_OF_DAY 15
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#define LIB_K_SECOND_OF_DAY 16
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#define LIB_K_MINUTE_OF_HOUR 17
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#define LIB_K_SECOND_OF_HOUR 18
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#define LIB_K_SECOND_OF_MINUTE 19
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#define LIB_K_JULIAN_DATE 20
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#define LIB_K_DELTA_WEEKS 21
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#define LIB_K_DELTA_DAYS 22
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#define LIB_K_DELTA_HOURS 23
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#define LIB_K_DELTA_MINUTES 24
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#define LIB_K_DELTA_SECONDS 25
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#define LIB_K_DELTA_WEEKS_F 26
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#define LIB_K_DELTA_DAYS_F 27
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#define LIB_K_DELTA_HOURS_F 28
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#define LIB_K_DELTA_MINUTES_F 29
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#define LIB_K_DELTA_SECONDS_F 30
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#define LIB_K_MAX_OPERATION 31
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/* For system which can use a dollar symbol...*/
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#ifndef NO_DOLLAR
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#define sys$asctim sys_asctim
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#define sys$bintim sys_bintim
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#define sys$gettim sys_gettim
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#define sys$numtim sys_numtim
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#define lib$add_times lib_add_times
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#define lib$addx lib_addx
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#define lib$cvt_from_internal_time lib_cvt_from_internal_time
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#define lib$cvt_to_internal_time lib_cvt_to_internal_time
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#define lib$cvt_vectim lib_cvt_vectim
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#define lib$day lib_day
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#define lib$day_of_week lib_day_of_week
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#define lib$mult_delta_time lib_mult_delta_time
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#define lib$sub_times lib_sub_times
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#define lib$subx lib_subx
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#define LIB$K_MONTH_OF_YEAR LIB_K_MONTH_OF_YEAR
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#define LIB$K_DAY_OF_YEAR LIB_K_DAY_OF_YEAR
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#define LIB$K_HOUR_OF_YEAR LIB_K_HOUR_OF_YEAR
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#define LIB$K_MINUTE_OF_YEAR LIB_K_MINUTE_OF_YEAR
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#define LIB$K_SECOND_OF_YEAR LIB_K_SECOND_OF_YEAR
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#define LIB$K_DAY_OF_MONTH LIB_K_DAY_OF_MONTH
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#define LIB$K_HOUR_OF_MONTH LIB_K_HOUR_OF_MONTH
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#define LIB$K_MINUTE_OF_MONTH LIB_K_MINUTE_OF_MONTH
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#define LIB$K_SECOND_OF_MONTH LIB_K_SECOND_OF_MONTH
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#define LIB$K_DAY_OF_WEEK LIB_K_DAY_OF_WEEK
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#define LIB$K_HOUR_OF_WEEK LIB_K_HOUR_OF_WEEK
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#define LIB$K_MINUTE_OF_WEEK LIB_K_MINUTE_OF_WEEK
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#define LIB$K_SECOND_OF_WEEK LIB_K_SECOND_OF_WEEK
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#define LIB$K_HOUR_OF_DAY LIB_K_HOUR_OF_DAY
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#define LIB$K_MINUTE_OF_DAY LIB_K_MINUTE_OF_DAY
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#define LIB$K_SECOND_OF_DAY LIB_K_SECOND_OF_DAY
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#define LIB$K_MINUTE_OF_HOUR LIB_K_MINUTE_OF_HOUR
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#define LIB$K_SECOND_OF_HOUR LIB_K_SECOND_OF_HOUR
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#define LIB$K_SECOND_OF_MINUTE LIB_K_SECOND_OF_MINUTE
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#define LIB$K_JULIAN_DATE LIB_K_JULIAN_DATE
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#define LIB$K_DELTA_WEEKS LIB_K_DELTA_WEEKS
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#define LIB$K_DELTA_DAYS LIB_K_DELTA_DAYS
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#define LIB$K_DELTA_HOURS LIB_K_DELTA_HOURS
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#define LIB$K_DELTA_MINUTES LIB_K_DELTA_MINUTES
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#define LIB$K_DELTA_SECONDS LIB_K_DELTA_SECONDS
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#define LIB$K_DELTA_WEEKS_F LIB_K_DELTA_WEEKS_F
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#define LIB$K_DELTA_DAYS_F LIB_K_DELTA_DAYS_F
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#define LIB$K_DELTA_HOURS_F LIB_K_DELTA_HOURS_F
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#define LIB$K_DELTA_MINUTES_F LIB_K_DELTA_MINUTES_F
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#define LIB$K_DELTA_SECONDS_F LIB_K_DELTA_SECONDS_F
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#define LIB$K_MAX_OPERATION LIB_K_MAX_OPERATION
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#endif
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unsigned sys_gettim(pVMSTIME timadr);
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unsigned sys_numtim(unsigned short timvec[7],pVMSTIME timadr);
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unsigned sys_bintim(struct dsc_descriptor *timbuf,pVMSTIME timadr);
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unsigned sys_asctim(unsigned short *timlen,struct dsc_descriptor *timbuf,
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pVMSTIME timadr,unsigned cvtflg);
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unsigned lib_add_times(VMSTIME time1,VMSTIME time2,VMSTIME result);
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unsigned lib_addx(void *addant,void *addee,void *result,int *lenadd);
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unsigned lib_cvt_from_internal_time(unsigned *operation,
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unsigned *result,VMSTIME input_time);
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unsigned lib_cvt_to_internal_time(unsigned *operation,int *input,
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VMSTIME result);
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unsigned lib_cvt_vectim(unsigned short timbuf[7],pVMSTIME timadr);
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unsigned lib_day(int *days,pVMSTIME timadr,int *day_time);
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unsigned lib_day_of_week(pVMSTIME timadr,unsigned *weekday);
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unsigned lib_mult_delta_time(int *multiple,pVMSTIME timadr);
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unsigned lib_subx(void *subant,void *subee,void *result,int *lenadd);
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unsigned lib_sub_times(VMSTIME time1,VMSTIME time2,VMSTIME result);
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unsigned vmstime_from_nt(VMSTIME nt_time,VMSTIME vms_time);
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unsigned vmstime_to_nt(VMSTIME vms_time,VMSTIME nt_time);
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int vmstime_compare(VMSTIME time1,VMSTIME time2);
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#endif /* #ifndef _VMSTIME_H */
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