PASUST - execute a TSS DRL PASUST.

Alternate Entry Name: P.UST

B:
   pointer = pasust( pointer, number [, offset] );

C:
   void pasust(void *pointer, int number[, int offset] );

pointer: points to a buffer where the DRL PASUST is to copy its information.
number: is the number of words from the caller's User Status Table (UST) to be copied into the buffer to which "pointer" points.
offset: indicates the offset in the UST where the DRL PASUST is to begin obtaining data for copying. If "offset" is not specified, a value of zero is assumed and the information will be obtained beginning at the start of the UST.

PASUST simply executes a DRL PASUST to copy information from the caller's User Status Table (UST) into a buffer in the B program.

As a simple example, the following code obtains the first two words of the current UST (which happen to contain the userid in BCD).

auto userid[1];
...
pasust( userid, 2 );