IBM OS/390 사용자 설명서

The following options were introduced in LE/VSE 1.4, but their usage in OS/390
Language Environment is sometimes different. They were not available in
LE/VSE 1.1.

This option only applies to C and can only be specified with the
C 

#pragma runopts

 directive. 

#pragma runopts

 is not available with

C + +   s o   y o u   s h o u l d   c h a n g e   y o u r   a p p l i c a t i o n   t o   u s e   t h e   C + +
ARGPARSE compiler option.

This option only applies to C and can only be specified with the
C 

#pragma runopts

 directive. 

#pragma runopts

 is not available with

C + +   s o   y o u   s h o u l d   c h a n g e   y o u r   a p p l i c a t i o n   t o   u s e   t h e   C + +
EXECOPS compiler option.

This option only applies to C and can only be specified with the
C 

#pragma runopts

 directive. 

#pragma runopts

 is not available with

C + +   s o   y o u   s h o u l d   c h a n g e   y o u r   a p p l i c a t i o n   t o   u s e   t h e   C + +
TARGET(IMS) compiler option.

HEAPCHK was not available in LE/VSE 1.1. It is available in
LE/VSE releases later than 1.4, and in LE/VSE 1.4 via APAR
PQ08538. HEAPCHK has the same behaviour in OS/390
Language Environment as in LE/VSE, and is described in
VSE/ESA Enhancements, and in the OS/390 Language
Environment Programming Reference.

This option only applies to C and can only be specified with the
C 

#pragma runopts

 directive. 

#pragma runopts

 is not available with

C++. The behavior of C applications with PLIST(HOST) in effect
i s   t h e   s a m e   f o r   C + + .

This option only applies to C and can only be specified with the
C 

#pragma runopts

 directive. 

#pragma runopts

 is not available with

C + +   s o   y o u   s h o u l d   c h a n g e   y o u r   a p p l i c a t i o n   t o   u s e   t h e   C + +
REDIR compiler option.

The RETZERO option is a VSE-only option and not available in
OS/390 Language Environment. It applies only to COBOL
applications. If you are using it in your applications you should
remove it. This may mean you need to make coding changes to
accommodate invalid values in the RETURN-CODE special
register.

If you include the RETZERO option in your OS/390 application,
you will receive message:

CEE3611I The run-time option RETZERO was an invalid run-time option

RETZERO is available in LE/VSE releases later than 1.4,

and in LE/VSE 1.4 via APAR PQ04876.

With OS/390 Language Environment there are two more values
for the sub-option

LE

. They are LE=2 and LE=3.

VSE to OS/390 Migration Workbook