TAL Programmer's Guide

CRE Guidelines for TAL

Mixed-Language Programming

096254 Tandem Computers Incorporated 17–51

Example 17-2. D-Series CRE Sample Program (Page 2 of 2)

C Code

#pragma symbols, inspect

#include <stdioh> nolist

/*file name: csrc */

void C_ROUTINE () /* C routine called by TAL */

{

short result;

short stderror = 2;

short error = 0;

result = fopen_std_file(stderror, error);

if ((result == 0) || (result == 1))

fprintf(stderr, "Hello from C\n");

}

After you compile the TAL and C source files, you must bind the object files and the

TAL and C run-time libraries into a new object file. The resulting object file can then

run in the CRE, if the object file meets the requirements of the CRE.

For example, to bind object files named TALOBJ and COBJ and run-time library files

named TALLIB and CLARGE into a new object file named EXAMPLE, issue the

following Binder commands:

CLEAR

ADD * FROM talobj

ADD * FROM cobj

SELECT SEARCH $SYSTEM.SYSTEM.TALLIB

SELECT SEARCH $SYSTEM.SYSTEM.CLARGE

SELECT LIST * OFF

BUILD example!