FSH_REGISTERPERFCTRS - Register a FSD with PERFVIEW

Purpose   

This function allows the FSD to register with the PERFVIEW product. The 
FSD passes pointers to its counter data and text blocks. 

Calling Sequence   

int far pascal FSH_REGISTERPERFCTRS(pDataBlk, pTextBlk, fsFlags)

void far * pDataBlk;
void far * pTextBlk;
unsigned short fsFlags;

Where   

pDataBlk is a pointer to the data block where the actual counters reside. 

pTextBlk is a pointer to the block that contains instance and name 
information about counters in the associated DataBlk. 

fsFlags indicates what type of addressing is going to be used. 

Bit 0 off indicates 16:16 pointers 
Bit 0 on indicates 0:32 pointers 

All other bits are reserved and must be zero. 
  

Returns   

If no error is detected, a zero error code is returned. If an error is 
detected, one of the following error codes is returned: 

oERROR_INVALID_PARAMETER 
the flag word is invalid. 

oERROR_PVW_INVALID_COUNTER_BLK 
the specified buffer is not in the correct PERFVIEW data block format 

oERROR_PVW_INVALID_TEXT_BLK 
the specified buffer is not in the correct PERFVIEW text block format 
  

Remarks   

For a detailed description of the PERFVIEW interface and its associated 
data structures please see the OS/2 Version 2.0 PERFVIEW OEMI Document. 

FSH_REGISTERPERFCTRS may block. 

Note:   OS/2 does not validate input parameters. An FSD, therefore, should 
call FSH_PROBEBUF where appropriate.