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Section 8 Application Interface
Rev. 1.01 Mar. 17, 2008 Page 103 of 128
REJ10J1822-0101
• Example of implementation (for the HI7200/MP)
#define MAXTSKID 10 /* Maximum task ID */
static INT32 retval[MAXTSKID+1]; /* Array to hold the return */
/* value in the context */
/* [0]: Non-task context */
/* [1] to [MAXTSKID]: Task ID */
INT32 *rpc_retval_adr(void)
{
INT32 *retval_adr;
ID myid;
if(sns_ctx() == TRUE)
{
/* In a non-task context */
retval_adr = retval;
}
else
{
/* In a task context */
get_tid(%myid);
retval_adr = &retval[GET_LOCALID(myid)];
}
return retval_adr;
}