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232 lines
7.2 KiB
232 lines
7.2 KiB
//----- utils.h
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VOID SyncUp(IN PKINTERRUPT IntObj,
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IN PKSPIN_LOCK SpinLock,
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IN PKSYNCHRONIZE_ROUTINE SyncProc,
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IN PVOID Context);
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VOID
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SerialKillAllReadsOrWrites(
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IN PDEVICE_OBJECT DeviceObject,
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IN PLIST_ENTRY QueueToClean,
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IN PIRP *CurrentOpIrp
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);
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VOID
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SerialGetNextIrp(
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IN PIRP *CurrentOpIrp,
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IN PLIST_ENTRY QueueToProcess,
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OUT PIRP *NextIrp,
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IN BOOLEAN CompleteCurrent,
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IN PSERIAL_DEVICE_EXTENSION extension
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);
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VOID
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SerialTryToCompleteCurrent(
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IN PSERIAL_DEVICE_EXTENSION Extension,
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IN PKSYNCHRONIZE_ROUTINE SynchRoutine OPTIONAL,
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IN KIRQL IrqlForRelease,
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IN NTSTATUS StatusToUse,
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IN PIRP *CurrentOpIrp,
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IN PLIST_ENTRY QueueToProcess OPTIONAL,
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IN PKTIMER IntervalTimer OPTIONAL,
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IN PKTIMER TotalTimer OPTIONAL,
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IN PSERIAL_START_ROUTINE Starter OPTIONAL,
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IN PSERIAL_GET_NEXT_ROUTINE GetNextIrp OPTIONAL,
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IN LONG RefType
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);
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VOID
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SerialRundownIrpRefs(
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IN PIRP *CurrentOpIrp,
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IN PKTIMER IntervalTimer OPTIONAL,
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IN PKTIMER TotalTimer OPTIONAL
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);
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NTSTATUS
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SerialStartOrQueue(
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IN PSERIAL_DEVICE_EXTENSION Extension,
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IN PIRP Irp,
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IN PLIST_ENTRY QueueToExamine,
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IN PIRP *CurrentOpIrp,
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IN PSERIAL_START_ROUTINE Starter
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);
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VOID
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SerialCancelQueued(
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PDEVICE_OBJECT DeviceObject,
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PIRP Irp
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);
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NTSTATUS
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SerialCompleteIfError(
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PDEVICE_OBJECT DeviceObject,
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PIRP Irp
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);
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//--- error.h
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VOID
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SerialCommError(
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IN PKDPC Dpc,
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IN PVOID DeferredContext,
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IN PVOID SystemContext1,
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IN PVOID SystemContext2
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);
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//--- flush.h
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NTSTATUS SerialFlush(IN PDEVICE_OBJECT DeviceObject, IN PIRP Irp);
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NTSTATUS SerialStartFlush(IN PSERIAL_DEVICE_EXTENSION Extension);
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//---- purge.h
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NTSTATUS SerialStartPurge(IN PSERIAL_DEVICE_EXTENSION Extension);
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//---- qsfile.h
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NTSTATUS
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SerialQueryInformationFile(
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IN PDEVICE_OBJECT DeviceObject,
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IN PIRP Irp
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);
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NTSTATUS
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SerialSetInformationFile(
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IN PDEVICE_OBJECT DeviceObject,
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IN PIRP Irp
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);
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//---- routines to deal with unicode bloat
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//---- typedefs to convienently allocate uniccode struct and buffer
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typedef struct {
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UNICODE_STRING ustr;
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WCHAR wstr[240];
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} USTR_240;
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typedef struct {
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UNICODE_STRING ustr;
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WCHAR wstr[160];
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} USTR_160;
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typedef struct {
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UNICODE_STRING ustr;
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WCHAR wstr[80];
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} USTR_80;
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typedef struct {
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UNICODE_STRING ustr;
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WCHAR wstr[40];
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} USTR_40;
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OUT PCHAR UToC1(IN PUNICODE_STRING ustr);
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OUT PCHAR UToCStr(
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IN OUT PCHAR Buffer,
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IN PUNICODE_STRING ustr,
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IN int BufferSize);
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OUT PUNICODE_STRING CToU1(IN const char *c_str);
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OUT PUNICODE_STRING CToU2(IN const char *c_str);
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OUT PUNICODE_STRING CToUStr(
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OUT PUNICODE_STRING Buffer,
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IN const char * c_str,
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IN int BufferSize);
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VOID WStrToCStr(OUT PCHAR c_str, IN PWCHAR w_str, int max_size);
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int get_reg_value(
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IN HANDLE keyHandle,
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OUT PVOID outptr,
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IN PCHAR val_name,
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int max_size);
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void OurTrace(char *leadstr, char *newdata);
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void TraceDump(PSERIAL_DEVICE_EXTENSION ext, char *newdata, int sCount, int style);
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void TracePut(char *newdata, int sCount);
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int __cdecl our_vsnprintf(char *buffer, size_t Limit, const char *format, va_list Next);
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void __cdecl TTprintf(char *leadstr, const char *format, ...);
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void __cdecl Tprintf(const char *format, ...);
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void __cdecl Sprintf(char *dest, const char *format, ...);
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void __cdecl Dprintf(const char *format, ...);
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void __cdecl Eprintf(const char *format, ...);
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void MyAssertMessage(char *filename, int line);
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void EvLog(char *mess);
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char *our_ultoa(unsigned long u, char* s, int radix);
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char *our_ltoa(long value, char* s, int radix);
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int listfind(char *str, char **list);
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int our_isdigit(char c);
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int getnumbers(char *str, long *nums, int max_nums, int hex_flag);
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int getstr(char *deststr, char *textptr, int *countptr, int max_size);
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int my_lstricmp(char *str1, char *str2);
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int getint(char *textptr, int *countptr);
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int getnum(char *str, int *index);
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int my_sub_lstricmp(const char *name, const char *codeline);
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unsigned int gethint(char *bufptr, int *countptr);
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int my_toupper(int c);
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void hextoa(char *str, unsigned int v, int places);
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void our_free(PVOID ptr, char *str);
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PVOID our_locked_alloc(ULONG size, char *str);
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void our_assert(int id, int line);
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int mac_cmp(UCHAR *mac1, UCHAR *mac2);
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void time_stall(int tenth_secs);
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void ms_time_stall(int millisecs);
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WCHAR *str_to_wstr_dup(char *str, int alloc_space);
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int BoardExtToNumber(PSERIAL_DEVICE_EXTENSION board_ext);
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int NumDevices(void);
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int NumPorts(PSERIAL_DEVICE_EXTENSION board_ext);
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int PortExtToIndex(PSERIAL_DEVICE_EXTENSION port_ext,
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int driver_flag);
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int is_board_in_use(PSERIAL_DEVICE_EXTENSION board_ext);
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PSERIAL_DEVICE_EXTENSION find_ext_by_name(char *name, int *dev_num);
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PSERIAL_DEVICE_EXTENSION find_ext_by_index(int dev_num, int port_num);
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int our_open_key(OUT PHANDLE phandle,
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IN OPTIONAL HANDLE relative_key_handle,
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IN char *regkeyname,
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IN ULONG attribs);
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int our_enum_key(IN HANDLE handle,
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IN int index,
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IN CHAR *buffer,
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IN ULONG max_buffer_size,
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OUT PCHAR *retdataptr);
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int our_query_value(IN HANDLE Handle,
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IN char *key_name,
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IN CHAR *buffer,
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IN ULONG max_buffer_size,
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OUT PULONG type,
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OUT PCHAR *retdataptr);
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int our_enum_value(IN HANDLE handle,
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IN int index,
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IN CHAR *buffer,
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IN ULONG max_buffer_size,
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OUT PULONG type,
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OUT PCHAR *retdataptr,
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OUT PCHAR sz_retname);
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int our_set_value(IN HANDLE Handle,
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IN char *key_name,
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IN PVOID pValue,
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IN ULONG value_size,
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IN ULONG value_type);
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int our_open_device_reg(OUT HANDLE *pHandle,
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IN PSERIAL_DEVICE_EXTENSION dev_ext,
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IN ULONG RegOpenRights);
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int our_open_driver_reg(OUT HANDLE *pHandle,
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IN ULONG RegOpenRights);
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#define our_close_key(handle) \
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{ if (handle) {ZwClose(handle); handle = NULL;} }
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void ModemReset(PSERIAL_DEVICE_EXTENSION ext, int on);
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void ModemSpeakerEnable(PSERIAL_DEVICE_EXTENSION ext);
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void ModemWriteROW(PSERIAL_DEVICE_EXTENSION ext, USHORT CountryCode);
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void ModemWrite(PSERIAL_DEVICE_EXTENSION ext,char *string,int length);
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void ModemWriteDelay(PSERIAL_DEVICE_EXTENSION ext,char *string,int length);
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void ModemIOReady(PSERIAL_DEVICE_EXTENSION ext,int speed);
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void ModemUnReady(PSERIAL_DEVICE_EXTENSION ext);
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int ModemRead(PSERIAL_DEVICE_EXTENSION ext,char *s0,int len0,int poll_retries);
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int ModemReadChoice(PSERIAL_DEVICE_EXTENSION ext,char *s0,int len0,char *s1,int len1,int poll_retries);
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int TxFIFOReady(PSERIAL_DEVICE_EXTENSION ext);
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int TxFIFOStatus(PSERIAL_DEVICE_EXTENSION ext);
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int RxFIFOReady(PSERIAL_DEVICE_EXTENSION ext);
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