/*static char *SCCSID = "@(#)doscalls.hwc 10.3 87/05/27";*/ struct DateTime { unsigned char hour; unsigned char minutes; unsigned char seconds; unsigned char hundredths; unsigned char day; unsigned char month; unsigned year; int timezone; unsigned char day_of_week; }; struct FileFindBuf { unsigned create_date; unsigned create_time; unsigned access_date; unsigned access_time; unsigned write_date; unsigned write_time; unsigned long file_size; unsigned long falloc_size; unsigned attributes; unsigned char string_len; char file_name[13]; }; struct FileStatus { unsigned create_date; unsigned create_time; unsigned access_date; unsigned access_time; unsigned write_date; unsigned write_time; unsigned long file_size; unsigned long falloc_size; unsigned attributes; }; struct FSAllocate { unsigned long filsys_id; unsigned long sec_per_unit; unsigned long num_units; unsigned long avail_units; unsigned bytes_sec; }; struct ProcIDsArea { unsigned procid_cpid; unsigned procid_ctid; unsigned procid_ppid; }; struct ResultCodes { unsigned TermCode_PID ; unsigned ExitCode ; }; struct countrycode { unsigned country; unsigned codepage; }; extern unsigned far pascal DOSCREATETHREAD ( void (far *)(void), unsigned far *, unsigned char far * ); extern unsigned far pascal DOSRESUMETHREAD ( unsigned ); extern unsigned far pascal DOSSUSPENDTHREAD ( unsigned ); extern unsigned far pascal DOSCWAIT ( unsigned, unsigned, struct ResultCodes far *, unsigned far *, unsigned ); extern void far pascal DOSENTERCRITSEC (void); extern unsigned far pascal DOSEXECPGM ( char far *, unsigned, unsigned, char far *, char far *, struct ResultCodes far *, char far * ); extern void far pascal DOSEXIT ( unsigned, unsigned ); extern void far pascal DOSEXITCRITSEC (void); extern unsigned far pascal DOSEXITLIST ( unsigned, void (far *)(void) ); extern unsigned far pascal DOSGETPID ( struct ProcIDsArea far *); extern unsigned far pascal DOSGETPRTY ( unsigned, unsigned far *, unsigned ); extern unsigned far pascal DOSSETPRTY ( unsigned, unsigned, unsigned, unsigned ); extern unsigned far pascal DOSKILLPROCESS ( unsigned, unsigned ); extern unsigned far pascal DOSHOLDSIGNAL ( unsigned ); extern unsigned far pascal DOSFLAGPROCESS ( unsigned, unsigned, unsigned, unsigned ); extern unsigned far pascal DOSSETSIGHANDLER ( void (far pascal *)(), unsigned long far *, unsigned far *, unsigned, unsigned ); extern unsigned far pascal DOSSENDSIGNAL ( unsigned, unsigned); extern unsigned far pascal DOSMAKEPIPE ( unsigned far *, unsigned far *, unsigned ); extern unsigned far pascal DOSCLOSEQUEUE ( unsigned ) ; extern unsigned far pascal DOSCREATEQUEUE ( unsigned far *, unsigned, char far * ) ; extern unsigned far pascal DOSOPENQUEUE ( unsigned far *, unsigned far *, char far * ) ; extern unsigned far pascal DOSPEEKQUEUE ( unsigned, unsigned long far *, unsigned far *, unsigned long far *, unsigned far *, unsigned char, unsigned char far *, unsigned long ) ; extern unsigned far pascal DOSPURGEQUEUE ( unsigned ) ; extern unsigned far pascal DOSQUERYQUEUE ( unsigned, unsigned far * ); extern unsigned far pascal DOSREADQUEUE ( unsigned, unsigned long far *, unsigned far *, unsigned long far *, unsigned, unsigned char, unsigned char far *, unsigned long ) ; extern unsigned far pascal DOSWRITEQUEUE ( unsigned, unsigned, unsigned, unsigned char far *, unsigned char ); extern unsigned far pascal DOSSEMCLEAR ( unsigned long ); extern unsigned far pascal DOSSEMREQUEST ( unsigned long, long ); extern unsigned far pascal DOSSEMSET ( unsigned long ); extern unsigned far pascal DOSSEMSETWAIT ( unsigned long, long ); extern unsigned far pascal DOSSEMWAIT ( unsigned long, long ); extern unsigned far pascal DOSMUXSEMWAIT ( unsigned far *, unsigned far *, long ); extern unsigned far pascal DOSCLOSESEM ( unsigned long ); extern unsigned far pascal DOSCREATESEM ( unsigned, unsigned long far *, char far * ); extern unsigned far pascal DOSOPENSEM ( unsigned long far *, char far * ); extern unsigned far pascal DOSGETDATETIME ( struct DateTime far * ); extern unsigned far pascal DOSSETDATETIME ( struct DateTime far * ); extern unsigned far pascal DOSSLEEP ( unsigned long ); extern unsigned far pascal DOSGETTIMERINT ( unsigned far * ); extern unsigned far pascal DOSTIMERASYNC ( unsigned long, unsigned long, unsigned far * ); extern unsigned far pascal DOSTIMERSTART ( unsigned long, unsigned long, unsigned far * ); extern unsigned far pascal DOSTIMERSTOP ( unsigned ); extern unsigned far pascal DOSALLOCSEG ( unsigned, unsigned far *, unsigned ); extern unsigned far pascal DOSALLOCSHRSEG ( unsigned, char far *, unsigned far * ); extern unsigned far pascal DOSGETSHRSEG ( char far *, unsigned far * ); extern unsigned far pascal DOSGIVESEG ( unsigned, unsigned, unsigned far * ); extern unsigned far pascal DOSGETSEG ( unsigned ); extern unsigned far pascal DOSLOCKSEG ( unsigned ); extern unsigned far pascal DOSUNLOCKSEG ( unsigned ); extern unsigned far pascal DOSMEMAVAIL ( unsigned long far * ); extern unsigned far pascal DOSREALLOCSEG ( unsigned, unsigned ); extern unsigned far pascal DOSFREESEG ( unsigned ); extern unsigned far pascal DOSALLOCHUGE ( unsigned, unsigned, unsigned far *, unsigned, unsigned ); extern unsigned far pascal DOSGETHUGESHIFT ( unsigned far *); extern unsigned far pascal DOSREALLOCHUGE ( unsigned, unsigned, unsigned ); extern unsigned far pascal DOSCREATECSALIAS ( unsigned, unsigned far * ); extern unsigned far pascal DOSSUBALLOC ( unsigned, unsigned far *, unsigned ); extern unsigned far pascal DOSSUBFREE ( unsigned, unsigned, unsigned ); extern unsigned far pascal DOSSUBSET ( unsigned, unsigned, unsigned ); extern unsigned far pascal DOSLOADMODULE ( char far *, unsigned, char far *, unsigned far * ); extern unsigned far pascal DOSFREEMODULE ( unsigned ); extern unsigned far pascal DOSGETPROCADDR ( unsigned, char far *, unsigned long far * ); extern unsigned far pascal DOSGETMODHANDLE ( char far *, unsigned far *); extern unsigned far pascal DOSGETMODNAME ( unsigned, unsigned, char far * ); extern unsigned far pascal DOSBEEP ( unsigned, unsigned ); extern unsigned far pascal DOSCLIACCESS (void); extern unsigned far pascal DOSDEVCONFIG ( unsigned char far *, unsigned, unsigned ); extern unsigned far pascal DOSDEVIOCTL ( char far *, char far *, unsigned, unsigned, unsigned ); extern unsigned far pascal DOSIOACCESS ( unsigned, unsigned, unsigned, unsigned ); extern unsigned far pascal DOSPORTACCESS ( unsigned, unsigned, unsigned, unsigned ); extern unsigned far pascal DOSSGNUM ( unsigned far *); extern unsigned far pascal DOSSGSWITCH ( unsigned ); extern unsigned far pascal DOSSGSWITCHME ( unsigned ); extern unsigned far pascal DOSMONOPEN ( char far *, unsigned far * ); extern unsigned far pascal DOSMONCLOSE ( unsigned ); extern unsigned far pascal DOSMONREG ( unsigned, unsigned char far *, unsigned char far *, unsigned, unsigned ); extern unsigned far pascal DOSMONREAD ( unsigned char far *, unsigned char, unsigned char far *, unsigned far * ); extern unsigned far pascal DOSMONWRITE ( unsigned char far *, unsigned char far *, unsigned ); extern unsigned far pascal DOSBUFRESET ( unsigned ); extern unsigned far pascal DOSCHDIR ( char far *, unsigned long ); extern unsigned far pascal DOSCHGFILEPTR ( unsigned, long, unsigned, unsigned long far * ); extern unsigned far pascal DOSCLOSE ( unsigned ); extern unsigned far pascal DOSDELETE ( char far *, unsigned long ); extern unsigned far pascal DOSDUPHANDLE ( unsigned, unsigned far * ); extern unsigned far pascal DOSFINDCLOSE ( unsigned ); extern unsigned far pascal DOSFINDFIRST ( char far *, unsigned far *, unsigned, struct FileFindBuf far *, unsigned, unsigned far *, unsigned long ); extern unsigned far pascal DOSFINDNEXT ( unsigned, struct FileFindBuf far *, unsigned, unsigned far * ); extern unsigned far pascal DOSFILELOCKS ( unsigned, long far *, long far * ); extern unsigned far pascal DOSGETINFOSEG ( unsigned far *, unsigned far * ); extern unsigned far pascal DOSMKDIR ( char far *, unsigned long ); extern unsigned far pascal DOSMOVE ( char far *, char far *, unsigned long ); extern unsigned far pascal DOSNEWSIZE ( unsigned, unsigned long ); extern unsigned far pascal DOSOPEN ( char far *, unsigned far *, unsigned far *, unsigned long, unsigned, unsigned, unsigned, unsigned long ); extern unsigned far pascal DOSQCURDIR ( unsigned, char far *, unsigned far * ); extern unsigned far pascal DOSQCURDISK ( unsigned far *, unsigned long far * ); extern unsigned far pascal DOSQFHANDSTATE ( unsigned, unsigned far * ); extern unsigned far pascal DOSQFILEINFO ( unsigned, unsigned, char far *, unsigned ); extern unsigned far pascal DOSQFILEMODE ( char far *, unsigned far *, unsigned long ); extern unsigned far pascal DOSQFSINFO ( unsigned, unsigned, char far *, unsigned ); extern unsigned far pascal DOSQHANDTYPE ( unsigned, unsigned far *, unsigned far * ); extern unsigned far pascal DOSQVERIFY ( unsigned far * ); extern unsigned far pascal DOSREAD ( unsigned, char far *, unsigned, unsigned far * ); extern unsigned far pascal DOSREADASYNC ( unsigned, unsigned long far *, unsigned far *, char far *, unsigned, unsigned far * ); extern unsigned far pascal DOSRMDIR ( char far *, unsigned long ); extern unsigned far pascal DOSSELECTDISK ( unsigned ); extern unsigned far pascal DOSSETFHANDSTATE ( unsigned, unsigned); extern unsigned far pascal DOSSETFSINFO ( unsigned, unsigned, char far *, unsigned ); extern unsigned far pascal DOSSETFILEINFO ( unsigned, unsigned, char far *, unsigned ); extern unsigned far pascal DOSSETFILEMODE ( char far *, unsigned, unsigned long ); extern unsigned far pascal DOSSETMAXFH ( unsigned ); extern unsigned far pascal DOSSETVERIFY ( unsigned ); extern unsigned far pascal DOSWRITE ( unsigned, char far *, unsigned, unsigned far * ); extern unsigned far pascal DOSWRITEASYNC ( unsigned, unsigned long far *, unsigned far *, char far *, unsigned, unsigned far * ); extern unsigned far pascal DOSERROR ( unsigned ); extern unsigned far pascal DOSSETVEC ( unsigned, void (far *)(void), void (far * far *)(void) ); extern unsigned far pascal DOSGETMESSAGE ( char far * far *, unsigned, char far *, unsigned, unsigned, char far *, unsigned far * ); extern unsigned far pascal DOSERRCLASS ( unsigned, unsigned far *, unsigned far *, unsigned far * ); extern unsigned far pascal DOSINSMESSAGE ( char far * far *, unsigned, char far *, unsigned, char far *, unsigned, unsigned far * ); extern unsigned far pascal DOSPUTMESSAGE ( unsigned, unsigned, char far * ); extern unsigned far pascal DOSSYSTRACE ( unsigned, unsigned, unsigned, char far * ); extern unsigned far pascal DOSGETENV ( unsigned far *, unsigned far * ); extern unsigned far pascal DOSSCANENV ( char far *, char far * far * ); extern unsigned far pascal DOSSEARCHPATH ( unsigned, char far *, char far *, char far *, unsigned ); extern unsigned far pascal DOSGETVERSION ( unsigned far * ); extern unsigned far pascal DOSGETMACHINEMODE ( unsigned char far * ); extern unsigned far pascal DOSGETCTRYINFO ( unsigned, struct countrycode far *, char far *, unsigned far * ); extern unsigned far pascal DOSGETDBCSEV ( unsigned, struct countrycode far *, char far * ); extern unsigned far pascal DOSCASEMAP ( unsigned, struct countrycode far *, char far * ); extern unsigned far pascal DOSGETCOLLATE ( unsigned, struct countrycode far *, char far *, unsigned far *); extern unsigned far pascal DOSGETCP ( unsigned, unsigned far *, unsigned far *); extern unsigned far pascal DOSSETCP ( unsigned, unsigned); extern unsigned far pascal DOSPHYSICALDISK ( unsigned, char far *, unsigned, char far *, unsigned); extern unsigned far pascal DOSSYSTEMSERVICE ( unsigned, char far *, char far *);