Guardian Procedure Calls Reference Manual (G06.25+)

Guardian Procedure Calls (G)

Guardian Procedure Calls Reference Manual—522629-013

6-30

GETSYSTEMSERIALNUMBER Procedure

Summary

Syntax for C Programmers

Syntax for TAL Programmers

Parameters

Example

Summary

The GETSYSTEMSERIALNUMBER procedure returns the system serial number of the

caller’s system as an ASCII character string of numerals.

Syntax for C Programmers

Syntax for TAL Programmers

Parameters

error returned value

INT

returns -1 if

max-buffer-length is too small. Otherwise, it returns a file-system

error value.

string-buffer output

INT .EXT:ref:*

is the string array that contains the numerals of the system serial number on

return.

max-buffer-length input

INT:value

is the size of the string array buffer

string-buffer.

#include <cextdecs(GETSYSTEMSERIALNUMBER)>

short GETSYSTEMSERIALNUMBER ( short *string-buffer

, short max-buffer-length

, short *string-length );

error := GETSYSTEMSERIALNUMBER ( <string-buffer > ! o

, <max-buffer-length > ! i

, <string-length > );!o