Returns the first statistic of an SpmiCx context.
RSI Library (libSpmi.a)
#include sys/Rsi.h
struct SpmiStatLink *RSiFirstStat(rhandle, context, name,
descr)
RSiHandle rhandle;
cx_handle *context;
char **name;
char **descr;
The RSiFirstStat subroutine performs the following actions:
This subroutine is part of the Performance Toolbox for AIX® licensed product.
If successful, the subroutine returns a pointer to a structure of type struct SpmiStatLink. If an error occurs, NULL is returned and an error text may be placed in the external character array RSiEMsg.
All Remote Statistic Interface (RSI) subroutines use external variables to provide error information. To access these variables, an application program must define the following external variables:
If the subroutine returns without an error, the RSiErrno variable is set to RSiOkay and the RSiEMsg character array is empty. If an error is detected, the RSiErrno variable returns an error code, as defined in the enum RSiErrorType.
Item | Description |
---|---|
/usr/include/sys/Rsi.h | Declares the subroutines, data structures, handles, and macros that an application program can use to access the RSI. |