TNS/E Native Application Conversion Guide

Contents

TNS/E Native Application Conversion Guide—529659-003

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3. C and C++ Conversion Tasks (continued)

Checking Changed Pragmas 3-15

Removing Obsolete Pragmas 3-16

4. Converting COBOL Programs

COBOL Compiler Overview 4-1

Converting COBOL Programs 4-2

Changing the Source Program 4-4

General Conversion Tasks 4-4

Removal Required 4-4

Possible Changes Required 4-5

Removal Optional 4-9

New Features 4-10

5. Converting TAL to pTAL

Using the pTAL Compiler 5-1

Required Changes 5-1

6. Converting a TNS User Library

User Library Differences 6-1

Building a User Library 6-1

Specifying a User Library 6-3

7. Converting Data Definition Language (DDL)

Background Information 7-1

Generating New Host-Language Source Code Files 7-2

Compiling With New Host-Language Source Code Files 7-3

8. Converting Programs That Run in the Common Run-Time

Environment

Converting pTAL Programs to Run in the CRE 8-1

Specifying Header Files 8-2

Replacing Obsolete CRE Functions 8-2

Standard Math Functions 8-3

String Functions 8-5

Memory Block Functions 8-7

Exception-Handling Functions 8-8

$RECEIVE Functions 8-8

Sixty-Four-Bit Logical Operation Functions 8-8

Decimal-Conversion Functions 8-8