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IUCV

Portability:

SAS/C extension

SYNOPSIS

#include <cmsiucv.h>

int iucvpurg(struct iucv_comp_plist *comp_p); 
int iucvqs(struct iucv_path_plist *path_p); 
int iucvrecv(struct iucv_msg_plist *msg_p); 
int iucvrej(struct iucv_msg_plist *msg_p); 
int iucvresm(struct iucv_path_plist *path_p); 
int iucvrply(struct iucv_msg_plist *msg_p); 
int iucvsend(struct iucv_msg_plist *msg_p); 
int iucvtcmp(struct iucv_comp_plist *comp_p);

DESCRIPTION

Each of these functions performs an IUCV function. msg_p , path_p , and comp_p point to the IUCV parameter list associated with that function. The function names and IUCV functions are associated as follows:

SAS/C function	IUCV function
iucvpurg	PURGE
iucvqs	QUIESCE
iucvrecv	RECEIVE
iucvrej	REJECT
iucvresm	RESUME
iucvrply	REPLY
iucvsend	SEND
iucvcmp	TEST COMPLETION

RETURN VALUE

All of the functions return the condition code set by the IUCV macro instruction.

CAUTION

You must have established an IUCV signal handler with signal or sigaction and initialized IUCV communications with iucvset before invoking any of these functions.

IMPLEMENTATION

The functions invoke the IUCV macro with the associated function name and parameter list.

EXAMPLE

See the example for iucvset .

RELATED FUNCTIONS

sigaction , signal

SEE ALSO

Chapter 5, "Signal-Handling Functions," in SAS/C Library Reference, Volume 1.

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Copyright © 2001 by SAS Institute Inc., Cary, NC, USA. All rights reserved.