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- /* dos.h
-
- Defines structs, unions, macros, and functions for dealing
- with MSDOS and the Intel iAPX86 microprocessor family.
-
- */
- /*
- * C/C++ Run Time Library - Version 6.0
- *
- * Copyright (c) 1987, 1993 by Borland International
- * All Rights Reserved.
- *
- */
-
- #ifndef __DOS_H
- #define __DOS_H
-
- #if !defined(___DEFS_H)
- #include <_defs.h>
- #endif
-
- #if !defined(__FLAT__)
-
- #if !defined(_RTLDLL)
- extern int _RTLENTRY errno;
- extern int _RTLENTRY _doserrno;
- #else
-
- #ifdef __cplusplus
- extern "C" {
- #endif
- int far * far _RTLENTRY __getErrno(void);
- int far * far _RTLENTRY __getDOSErrno(void);
- #ifdef __cplusplus
- }
- #endif
-
- #define errno (*__getErrno())
- #define _doserrno (*__getDOSErrno())
- #endif
-
- /* Variables */
-
- #ifndef __DLL__
- extern int _RTLENTRY _argc;
- extern char **_RTLENTRY _argv;
- extern unsigned _RTLENTRY _psp;
- #endif
-
- #if !defined(__STDC__) /* obsolete */
- #define environ _environ
- #endif
-
- extern int const _RTLENTRY _8087;
- extern char **_RTLENTRY _environ;
-
- extern unsigned _RTLENTRY _heaplen;
- extern unsigned char _RTLENTRY _osmajor;
- extern unsigned char _RTLENTRY _osminor;
- extern unsigned _RTLENTRY _stklen;
- extern unsigned _RTLENTRY _fpstklen;
- extern unsigned _RTLENTRY _version;
- extern unsigned _RTLENTRY _osversion; /* MSC name for _version */
-
-
- #define FA_NORMAL 0x00 /* Normal file, no attributes */
- #define FA_RDONLY 0x01 /* Read only attribute */
- #define FA_HIDDEN 0x02 /* Hidden file */
- #define FA_SYSTEM 0x04 /* System file */
- #define FA_LABEL 0x08 /* Volume label */
- #define FA_DIREC 0x10 /* Directory */
- #define FA_ARCH 0x20 /* Archive */
-
- /* MSC names for file attributes */
-
- #define _A_NORMAL 0x00 /* Normal file, no attributes */
- #define _A_RDONLY 0x01 /* Read only attribute */
- #define _A_HIDDEN 0x02 /* Hidden file */
- #define _A_SYSTEM 0x04 /* System file */
- #define _A_VOLID 0x08 /* Volume label */
- #define _A_SUBDIR 0x10 /* Directory */
- #define _A_ARCH 0x20 /* Archive */
-
- #define NFDS 20 /* Maximum number of fds */
-
- struct fcb {
- char fcb_drive; /* 0 = default, 1 = A, 2 = B */
- char fcb_name[8]; /* File name */
- char fcb_ext[3]; /* File extension */
- short fcb_curblk; /* Current block number */
- short fcb_recsize; /* Logical record size in bytes */
- long fcb_filsize; /* File size in bytes */
- short fcb_date; /* Date file was last written */
- char fcb_resv[10]; /* Reserved for DOS */
- char fcb_currec; /* Current record in block */
- long fcb_random; /* Random record number */
- };
-
- struct xfcb {
- char xfcb_flag; /* Contains 0xff to indicate xfcb */
- char xfcb_resv[5];/* Reserved for DOS */
- char xfcb_attr; /* Search attribute */
- struct fcb xfcb_fcb; /* The standard fcb */
- };
-
- struct COUNTRY {
- int co_date;
- char co_curr[5];
- char co_thsep[2];
- char co_desep[2];
- char co_dtsep[2];
- char co_tmsep[2];
- char co_currstyle;
- char co_digits;
- char co_time;
- long co_case;
- char co_dasep[2];
- char co_fill[10];
- };
-
- #if defined(__MSC) && !defined(__cplusplus)
-
- struct DOSERROR {
- int exterror;
- char class;
- char action;
- char locus;
- };
- #else
- struct DOSERROR {
- int de_exterror;
- char de_class;
- char de_action;
- char de_locus;
- };
- #endif /* __MSC and not C++ */
-
- struct dfree {
- unsigned df_avail;
- unsigned df_total;
- unsigned df_bsec;
- unsigned df_sclus;
- };
-
- struct diskfree_t {
- unsigned total_clusters;
- unsigned avail_clusters;
- unsigned sectors_per_cluster;
- unsigned bytes_per_sector;
- };
-
- struct fatinfo {
- char fi_sclus;
- char fi_fatid;
- unsigned fi_nclus;
- int fi_bysec;
- };
-
- struct devhdr {
- long dh_next; /* Next device pointer */
- short dh_attr; /* Attributes */
- unsigned short dh_strat; /* Driver strategy routine */
- unsigned short dh_inter; /* Driver interrupt routine */
- char dh_name[8]; /* Device name */
- };
-
- struct time {
- unsigned char ti_min; /* Minutes */
- unsigned char ti_hour; /* Hours */
- unsigned char ti_hund; /* Hundredths of seconds */
- unsigned char ti_sec; /* Seconds */
- };
-
- struct dostime_t {
- unsigned char hour; /* Hours */
- unsigned char minute; /* Minutes */
- unsigned char second; /* Seconds */
- unsigned char hsecond; /* Hundredths of seconds */
- };
-
- struct date {
- int da_year; /* Year - 1980 */
- char da_day; /* Day of the month */
- char da_mon; /* Month (1 = Jan) */
- };
-
- struct dosdate_t {
- unsigned char day; /* 1-31 */
- unsigned char month; /* 1-12 */
- unsigned int year; /* 1980 - 2099 */
- unsigned char dayofweek;/* 0 - 6 (0=Sunday) */
- };
-
- #ifndef _REG_DEFS
- #define _REG_DEFS
-
- struct WORDREGS {
- unsigned int ax, bx, cx, dx, si, di, cflag, flags;
- };
-
- struct BYTEREGS {
- unsigned char al, ah, bl, bh, cl, ch, dl, dh;
- };
-
- union REGS {
- struct WORDREGS x;
- struct BYTEREGS h;
- };
-
- struct SREGS {
- unsigned int es;
- unsigned int cs;
- unsigned int ss;
- unsigned int ds;
- };
-
- struct REGPACK {
- unsigned r_ax, r_bx, r_cx, r_dx;
- unsigned r_bp, r_si, r_di, r_ds, r_es, r_flags;
- };
-
- #endif /* _REG_DEFS */
-
- typedef struct {
- char ds_drive; /* do not change */
- char ds_pattern [13]; /* these fields, */
- char ds_reserved [7]; /* Microsoft reserved */
- char ds_attrib;
- short ds_time;
- short ds_date;
- long ds_size;
- char ds_nameZ [13]; /* result of the search, asciiz */
- } dosSearchInfo; /* used with DOS functions 4E, 4F */
-
-
- #ifndef _FFBLK_DEF
- #define _FFBLK_DEF
- struct ffblk {
- char ff_reserved[21];
- char ff_attrib;
- unsigned ff_ftime;
- unsigned ff_fdate;
- long ff_fsize;
- char ff_name[13];
- };
- #endif /* _FFBLK_DEF */
-
- /* The MSC find_t structure corresponds exactly to the ffblk structure */
- struct find_t {
- char reserved[21]; /* Microsoft reserved - do not change */
- char attrib; /* attribute byte for matched file */
- unsigned wr_time; /* time of last write to file */
- unsigned wr_date; /* date of last write to file */
- long size; /* size of file */
- char name[13]; /* asciiz name of matched file */
- };
-
-
- /* axret values for _hardresume() */
-
- #define _HARDERR_IGNORE 0 /* ignore error */
- #define _HARDERR_RETRY 1 /* retry the operation */
- #define _HARDERR_ABORT 2 /* abort program */
- #define _HARDERR_FAIL 3 /* fail the operation */
-
- #define SEEK_CUR 1
- #define SEEK_END 2
- #define SEEK_SET 0
-
-
- #ifdef __cplusplus
- extern "C" {
- #endif
-
- #if !defined( _Windows )
- int _RTLENTRY absread( int __drive, int __nsects, long __lsect,
- void _FAR *__buffer );
- int _RTLENTRY abswrite( int __drive, int __nsects, long __lsect,
- void _FAR *__buffer );
- int _RTLENTRY allocmem( unsigned __size, unsigned _FAR *__segp );
- void _RTLENTRYF delay( unsigned __milliseconds );
- unsigned _RTLENTRY _dos_allocmem( unsigned __size, unsigned _FAR *__segp );
- unsigned _RTLENTRY _dos_freemem( unsigned __segx );
- void _RTLENTRY _dos_keep(unsigned char __status, unsigned __size);
- unsigned _RTLENTRY _dos_setblock( unsigned __size, unsigned __segx,
- unsigned _FAR *__maxp );
- int _RTLENTRY freemem( unsigned __segx );
- void _RTLENTRY keep( unsigned char __status, unsigned __size );
- void _RTLENTRY nosound( void );
- int _RTLENTRY randbrd( struct fcb _FAR *__fcb, int __rcnt );
- int _RTLENTRY randbwr( struct fcb _FAR *__fcb, int __rcnt );
- int _RTLENTRY setblock( unsigned __segx, unsigned __newsize );
- void _RTLENTRY sleep( unsigned __seconds );
- void _RTLENTRY sound( unsigned __frequency );
-
- #endif
-
- int _RTLENTRYF _FARFUNC bdos( int __dosfun, unsigned __dosdx, unsigned __dosal );
- int _RTLENTRYF bdosptr( int __dosfun, void _FAR *__argument,
- unsigned __dosal );
- struct COUNTRY _FAR *_RTLENTRY country( int __xcode, struct COUNTRY _FAR *__cp);
- void _RTLENTRY ctrlbrk( int _RTLENTRY( *handler )( void ));
-
- void _RTLENTRY _FARFUNC disable( void );
- int _RTLENTRY _FARFUNC dosexterr( struct DOSERROR _FAR *__eblkp );
- long _RTLENTRY _FARFUNC dostounix( struct date _FAR *__d, struct time _FAR *__t );
-
- unsigned _RTLENTRY _dos_close ( int __fd );
- unsigned _RTLENTRY _dos_commit( int __fd );
- unsigned _RTLENTRY _dos_creat( const char _FAR *__pathP, unsigned __attr,
- int _FAR *__fd );
- unsigned _RTLENTRY _dos_creatnew( const char _FAR *__pathP, unsigned __attr,
- int _FAR *__fd );
- unsigned _RTLENTRY _dos_findfirst( const char _FAR *__path,
- unsigned __attrib,
- struct find_t _FAR *__finfo );
- unsigned _RTLENTRY _dos_findnext( struct find_t _FAR *__finfo );
- void _RTLENTRY _dos_getdate( struct dosdate_t _FAR *__datep );
- unsigned _RTLENTRY _dos_getdiskfree( unsigned __drive,
- struct diskfree_t _FAR *__dtable);
- void _RTLENTRY _dos_getdrive( unsigned _FAR *__drive );
- unsigned _RTLENTRY _dos_getfileattr( const char _FAR *__filename,
- unsigned _FAR *__attrib );
- unsigned _RTLENTRY _dos_getftime( int __fd, unsigned _FAR *__date,
- unsigned _FAR *__time );
- void _RTLENTRY _dos_gettime( struct dostime_t _FAR *__timep );
- unsigned _RTLENTRY _dos_open( const char _FAR *__pathP, unsigned __oflag,
- int _FAR *__fd );
- unsigned _RTLENTRY _dos_read( int __fd, void __far *__buf, unsigned __len,
- unsigned _FAR *__nread );
- unsigned _RTLENTRY _dos_setdate( struct dosdate_t _FAR *__datep );
- void _RTLENTRY _dos_setdrive( unsigned __drive, unsigned _FAR *__ndrives );
- unsigned _RTLENTRY _dos_setfileattr( const char _FAR *__filename,
- unsigned _FAR __attrib);
- unsigned _RTLENTRY _dos_setftime( int __fd, unsigned __date, unsigned __time );
- unsigned _RTLENTRY _dos_settime( struct dostime_t _FAR *__timep );
- unsigned _RTLENTRY _dos_write( int __fd, const void __far *__buf, unsigned __len,
- unsigned _FAR *__nread );
-
- void __emit__( unsigned char __byte, ...);
- void _RTLENTRY _FARFUNC enable( void );
-
- int _RTLENTRY getcbrk( void );
- void _RTLENTRYF getdate( struct date _FAR *__datep );
- void _RTLENTRY getdfree( unsigned char __drive,
- struct dfree _FAR *__dtable );
- int _RTLENTRY getdrive( void );
- void _RTLENTRY getfat( unsigned char __drive,
- struct fatinfo _FAR *__dtable );
- void _RTLENTRY getfatd( struct fatinfo _FAR *__dtable );
- unsigned _RTLENTRY getpsp( void );
- void _RTLENTRYF gettime( struct time _FAR *__timep );
- int _RTLENTRY getverify( void );
-
- #if !defined( _Windows )
- #ifdef __cplusplus
- void _RTLENTRY _harderr( void _RTLENTRY (__far *__fptr)( unsigned __deverr,
- unsigned __doserr, unsigned __far *__hdr) );
- #else
- void _RTLENTRY _harderr( void _RTLENTRY (__far *__fptr)( ) );
- #endif
- void _RTLENTRY _hardresume( int __axret );
- void _RTLENTRY _hardretn( int __retn );
-
- #ifdef __cplusplus
- void _RTLENTRYF harderr( int _RTLENTRY( *__handler )( int __errval, int __ax,
- int __bp, int __si) );
- #else
- void _RTLENTRYF harderr( int _RTLENTRY( *__handler )( ) );
- #endif
- void _RTLENTRYF hardresume( int __axret );
- void _RTLENTRYF hardretn( int __retn );
- #endif
-
- #ifndef _PORT_DEFS
- unsigned _RTLENTRY inport ( unsigned __portid );
- unsigned char _RTLENTRY inportb( unsigned __portid );
- unsigned _RTLENTRY inpw ( unsigned __portid );
- int _RTLENTRY inp ( unsigned __portid );
- #endif
-
- int _RTLENTRY int86( int __intno,
- union REGS _FAR *__inregs,
- union REGS _FAR *__outregs );
- int _RTLENTRY int86x( int __intno,
- union REGS _FAR *__inregs,
- union REGS _FAR *__outregs,
- struct SREGS _FAR *__segregs );
- int _RTLENTRY intdos( union REGS _FAR *__inregs,
- union REGS _FAR *__outregs );
- int _RTLENTRY intdosx( union REGS _FAR *__inregs,
- union REGS _FAR *__outregs,
- struct SREGS _FAR *__segregs );
- void _RTLENTRY intr( int __intno, struct REGPACK _FAR *__preg );
-
-
- #ifndef _PORT_DEFS
- void _RTLENTRY outport ( unsigned __portid, unsigned __value );
- void _RTLENTRY outportb( unsigned __portid, unsigned char __value );
- unsigned _RTLENTRY outpw ( unsigned __portid, unsigned __value );
- int _RTLENTRY outp ( unsigned __portid, int __value );
- #endif
-
- char _FAR * _RTLENTRY parsfnm( const char _FAR *__cmdline,
- struct fcb _FAR *__fcb, int __opt );
- int _RTLENTRY peek( unsigned __segment, unsigned __offset );
- char _RTLENTRY peekb( unsigned __segment, unsigned __offset );
- void _RTLENTRY poke( unsigned __segment, unsigned __offset, int __value);
- void _RTLENTRY pokeb( unsigned __segment,
- unsigned __offset, char __value );
-
- void _RTLENTRY segread( struct SREGS _FAR *__segp );
-
- int _RTLENTRY setcbrk( int __cbrkvalue );
- void _RTLENTRY setdate( struct date _FAR *__datep );
- void _RTLENTRY settime( struct time _FAR *__timep );
- void _RTLENTRY setverify( int __value );
-
- void _RTLENTRY _FARFUNC unixtodos( long __time, struct date _FAR *__d,
- struct time _FAR *__t );
- int _RTLENTRYF unlink( const char _FAR *__path );
-
- /* These are in-line functions. These prototypes just clean up
- some syntax checks and code generation.
- */
-
- void _RTLENTRY __cli__( void );
- void _RTLENTRY __sti__( void );
- void _RTLENTRY __int__( int __interruptnum );
-
- #define disable( ) __emit__( (char )( 0xfa ) ) /* MSC name */
- #define enable( ) __emit__( (char )( 0xfb ) ) /* MSC name */
- #define _disable( ) __emit__( (char )( 0xfa ) ) /* MSC name */
- #define _enable( ) __emit__( (char )( 0xfb ) ) /* MSC name */
- #define geninterrupt( i ) __int__( i ) /* Interrupt instruction */
-
- #ifndef _PORT_DEFS
- #define _PORT_DEFS
-
- unsigned char _RTLENTRY __inportb__ ( unsigned __portid );
- unsigned _RTLENTRY __inportw__ ( unsigned __portid );
- unsigned char _RTLENTRY __outportb__( unsigned __portid, unsigned char __value );
- unsigned _RTLENTRY __outportw__( unsigned __portid, unsigned __value );
-
- #define inportb(__portid) __inportb__(__portid)
- #define outportb(__portid, __value) ((void) __outportb__(__portid, __value))
- #define inport(__portid) __inportw__(__portid)
- #define outport(__portid, __value) ((void) __outportw__(__portid, __value))
-
- /* MSC-compatible macros for port I/O */
- #define inp(__portid) __inportb__ (__portid)
- #define outp(__portid, __value) __outportb__(__portid, (unsigned char)(__value))
- #define inpw(__portid) __inportw__ (__portid)
- #define outpw(__portid, __value) __outportw__(__portid, __value)
-
- #endif /* _PORT_DEFS */
-
- #if !__STDC__
-
- #if !defined(_Windows)
-
- extern unsigned _RTLENTRY _ovrbuffer;
- int cdecl far _OvrInitEms( unsigned __emsHandle, unsigned __emsFirst,
- unsigned __emsPages );
- int cdecl far _OvrInitExt( unsigned long __extStart,
- unsigned long __extLength );
-
- #endif /* _Windows */
-
- char far *cdecl getdta( void );
- void cdecl setdta( char far *__dta );
-
- #define MK_FP( seg,ofs )( (void _seg * )( seg ) +( void near * )( ofs ))
- #define FP_SEG( fp )( (unsigned )( void _seg * )( void far * )( fp ))
- #define FP_OFF( fp )( (unsigned )( fp ))
-
- #ifdef __cplusplus
- void _RTLENTRY _chain_intr ( void interrupt (far *__target)( ... ));
- void interrupt( far * _RTLENTRY _dos_getvect( unsigned __interruptno ))( ... );
- void interrupt( far * _RTLENTRYF getvect( int __interruptno ))( ... );
- void _RTLENTRY _dos_setvect( unsigned __interruptno,
- void interrupt( far *__isr )( ... ));
- void _RTLENTRYF setvect( int __interruptno,
- void interrupt( far *__isr )( ... ));
- int inline _RTLENTRY peek( unsigned __segment, unsigned __offset )
- { return( *( (int far* )MK_FP( __segment, __offset )) ); }
- char inline _RTLENTRY peekb( unsigned __segment, unsigned __offset )
- { return( *( (char far* )MK_FP( __segment, __offset )) ); }
- void inline _RTLENTRY poke( unsigned __segment, unsigned __offset, int __value )
- {( *( (int far* )MK_FP( __segment, __offset )) = __value ); }
- void inline _RTLENTRY pokeb( unsigned __segment, unsigned __offset, char __value )
- {( *( (char far* )MK_FP( __segment, __offset )) = __value ); }
- #else
- void _RTLENTRY _chain_intr ( void interrupt (far *__target)( ));
- void interrupt( far * _RTLENTRY _dos_getvect( unsigned __interruptno ))( );
- void interrupt( far * _RTLENTRYF getvect( int __interruptno ))( );
- void _RTLENTRY _dos_setvect( unsigned __interruptno,
- void interrupt( far *__isr )( ));
- void _RTLENTRYF setvect( int __interruptno,
- void interrupt( far *__isr )( ) );
- #define peek( a,b )( *( (int far* )MK_FP( (a ),( b )) ))
- #define peekb( a,b )( *( (char far* )MK_FP( (a ),( b )) ))
- #define poke( a,b,c )( *( (int far* )MK_FP( (a ),( b )) ) =( int )( c ))
- #define pokeb( a,b,c )( *( (char far* )MK_FP( (a ),( b )) ) =( char )( c ))
- #endif /* __cplusplus */
-
- #endif /* !__STDC__ */
-
- #ifdef __cplusplus
- }
- #endif
-
-
- #else /* defined __FLAT__ */
-
- #pragma option -a-
-
- #ifdef _MT
-
- #ifdef __cplusplus
- extern "C" {
- #endif
- extern int * _RTLENTRY _EXPFUNC __errno(void);
- extern int * _RTLENTRY _EXPFUNC __doserrno(void);
- #ifdef __cplusplus
- }
- #endif
- #define errno (*__errno())
- #define _doserrno (*__doserrno())
-
- #else
-
- extern int _RTLENTRY _EXPDATA errno;
- extern int _RTLENTRY _EXPDATA _doserrno;
-
- #endif
-
- #if !defined(__STDC__)
- #define environ _environ
- #endif
-
- /* Variables */
- extern int const _RTLENTRY _EXPDATA _8087;
- extern int _RTLENTRY _EXPDATA _argc;
- extern char **_RTLENTRY _EXPDATA _argv;
- extern char **_RTLENTRY _EXPDATA _environ;
-
- extern unsigned char _RTLENTRY _EXPDATA _osmajor;
- extern unsigned char _RTLENTRY _EXPDATA _osminor;
- extern unsigned _RTLENTRY _EXPDATA _osversion;
- extern unsigned _RTLENTRY _EXPDATA _version;
-
-
- #define FA_NORMAL 0x00 /* Normal file, no attributes */
- #define FA_RDONLY 0x01 /* Read only attribute */
- #define FA_HIDDEN 0x02 /* Hidden file */
- #define FA_SYSTEM 0x04 /* System file */
- #define FA_LABEL 0x08 /* Volume label */
- #define FA_DIREC 0x10 /* Directory */
- #define FA_ARCH 0x20 /* Archive */
-
- /* MSC names for file attributes */
-
- #define _A_NORMAL 0x00 /* Normal file, no attributes */
- #define _A_RDONLY 0x01 /* Read only attribute */
- #define _A_HIDDEN 0x02 /* Hidden file */
- #define _A_SYSTEM 0x04 /* System file */
- #define _A_VOLID 0x08 /* Volume label */
- #define _A_SUBDIR 0x10 /* Directory */
- #define _A_ARCH 0x20 /* Archive */
-
- struct COUNTRY {
- int co_date;
- char co_curr[5];
- char co_thsep[2];
- char co_desep[2];
- char co_dtsep[2];
- char co_tmsep[2];
- char co_currstyle;
- char co_digits;
- char co_time;
- long co_case;
- char co_dasep[2];
- char co_fill[10];
- };
-
- struct dfree {
- unsigned df_avail;
- unsigned df_total;
- unsigned df_bsec;
- unsigned df_sclus;
- };
-
- struct diskfree_t {
- unsigned total_clusters;
- unsigned avail_clusters;
- unsigned sectors_per_cluster;
- unsigned bytes_per_sector;
- };
-
- struct time {
- unsigned char ti_min; /* Minutes */
- unsigned char ti_hour; /* Hours */
- unsigned char ti_hund; /* Hundredths of seconds */
- unsigned char ti_sec; /* Seconds */
- };
-
- struct dostime_t {
- unsigned char hour; /* Hours */
- unsigned char minute; /* Minutes */
- unsigned char second; /* Seconds */
- unsigned char hsecond; /* Hundredths of seconds */
- };
-
- struct date {
- int da_year; /* Year - 1980 */
- char da_day; /* Day of the month */
- char da_mon; /* Month (1 = Jan) */
- };
-
- struct dosdate_t {
- unsigned char day; /* 1-31 */
- unsigned char month; /* 1-12 */
- unsigned int year; /* 1980 - 2099 */
- unsigned char dayofweek;/* 0 - 6 (0=Sunday) */
- };
-
- #ifndef _FFBLK_DEF
- #define _FFBLK_DEF
- struct ffblk {
- long ff_reserved;
- long ff_fsize;
- unsigned long ff_attrib;
- unsigned short ff_ftime;
- unsigned short ff_fdate;
- char ff_name[256];
- };
- #endif /* __FFBLK_DEF */
-
- /* The MSC find_t structure corresponds exactly to the ffblk structure */
- struct find_t {
- long reserved;
- long size; /* size of file */
- unsigned long attrib; /* attribute byte for matched file */
- unsigned short wr_time; /* time of last write to file */
- unsigned short wr_date; /* date of last write to file */
- char name[256]; /* asciiz name of matched file */
- };
-
-
- #define SEEK_CUR 1
- #define SEEK_END 2
- #define SEEK_SET 0
-
-
- #ifdef __cplusplus
- extern "C" {
- #endif
-
- struct COUNTRY * _RTLENTRY _EXPFUNC country( int __xcode, struct COUNTRY *__cp);
- long _RTLENTRY _EXPFUNC dostounix( struct date *__d, struct time *__t );
-
- unsigned _RTLENTRY _EXPFUNC _dos_close( int __fd );
- unsigned _RTLENTRY _EXPFUNC _dos_creat( const char * __pathP, unsigned __attr, int * __fd );
- unsigned _RTLENTRY _EXPFUNC _dos_creatnew( const char * __pathP, unsigned __attr, int * __fd );
- unsigned _RTLENTRY _EXPFUNC _dos_findfirst( const char * __path, unsigned __attrib, struct find_t *__finfo );
- unsigned _RTLENTRY _EXPFUNC _dos_findnext( struct find_t *__finfo );
- void _RTLENTRY _EXPFUNC _dos_getdate( struct dosdate_t *__datep );
- unsigned _RTLENTRY _EXPFUNC _dos_getdiskfree( unsigned __drive, struct diskfree_t *__dtable );
- void _RTLENTRY _EXPFUNC _dos_getdrive( unsigned *__drive );
- unsigned _RTLENTRY _EXPFUNC _dos_getfileattr( const char * __filename, unsigned *__attrib );
- unsigned _RTLENTRY _EXPFUNC _dos_getftime( int __fd, unsigned *__date, unsigned *__time );
- void _RTLENTRY _EXPFUNC _dos_gettime( struct dostime_t *__timep );
- unsigned _RTLENTRY _EXPFUNC _dos_open( const char * __pathP, unsigned __oflag, int * __fd );
- unsigned _RTLENTRY _EXPFUNC _dos_read( int __fd, void * __buf, unsigned __len, unsigned *__nread );
- unsigned _RTLENTRY _EXPFUNC _dos_setdate( struct dosdate_t *__datep );
- void _RTLENTRY _EXPFUNC _dos_setdrive( unsigned __drive, unsigned *__ndrives );
- unsigned _RTLENTRY _EXPFUNC _dos_setfileattr( const char * __filename, unsigned __attrib );
- unsigned _RTLENTRY _EXPFUNC _dos_setftime( int __fd, unsigned __date, unsigned __time );
- unsigned _RTLENTRY _EXPFUNC _dos_settime( struct dostime_t *__timep );
- unsigned _RTLENTRY _EXPFUNC _dos_write( int __fd, void * __buf, unsigned __len, unsigned *__nread );
-
- /* Only valid for DOS */
- #pragma obsolete _dos_close
- #pragma obsolete _dos_creat
- #pragma obsolete _dos_creatnew
- #pragma obsolete _dos_findfirst
- #pragma obsolete _dos_findnext
- #pragma obsolete _dos_getdate
- #pragma obsolete _dos_getdiskfree
- #pragma obsolete _dos_getdrive
- #pragma obsolete _dos_getfileattr
- #pragma obsolete _dos_getftime
- #pragma obsolete _dos_gettime
- #pragma obsolete _dos_open
- #pragma obsolete _dos_read
- #pragma obsolete _dos_setdate
- #pragma obsolete _dos_setdrive
- #pragma obsolete _dos_setfileattr
- #pragma obsolete _dos_setftime
- #pragma obsolete _dos_settime
- #pragma obsolete _dos_write
-
- void _RTLENTRYF _EXPFUNC getdate( struct date *__datep );
- void _RTLENTRY _EXPFUNC getdfree( unsigned char __drive,
- struct dfree*__dtable );
- int _RTLENTRY _EXPFUNC _getdrive( void );
- void _RTLENTRYF _EXPFUNC gettime( struct time *__timep );
- int _RTLENTRY _EXPFUNC getverify( void );
-
- void _RTLENTRY _EXPFUNC setdate( struct date *__datep );
- void _RTLENTRY _EXPFUNC settime( struct time *__timep );
- void _RTLENTRY _EXPFUNC setverify( int __value );
-
- void _RTLENTRY _EXPFUNC _sleep( unsigned __seconds );
-
- void _RTLENTRY _EXPFUNC unixtodos( long __time, struct date *__d,
- struct time *__t );
- int _RTLENTRYF _EXPFUNC unlink( const char * __path );
-
- #define sleep(unsigned) _sleep(unsigned)
-
- /* Inline functions.
- */
- void __int__( int __interruptnum );
-
- #define disable( ) __emit__( (unsigned char )( 0xfa ) ) /* MSC name */
- #define enable( ) __emit__( (unsigned char )( 0xfb ) ) /* MSC name */
- #define _disable( ) __emit__( (unsigned char )( 0xfa ) ) /* MSC name */
- #define _enable( ) __emit__( (unsigned char )( 0xfb ) ) /* MSC name */
-
- #define geninterrupt( i ) __int__( i ) /* Interrupt instruction */
-
- #ifdef __cplusplus
- }
- #endif
-
- #pragma option -a. /* restore default packing */
-
- #endif /* __FLAT__ */
-
-
- #endif /* __DOS_H */
-