iucvclr

iucvclr

Terminate IUCV Communications

Portability: SAS/C extension

SYNOPSIS
DESCRIPTION
RETURN VALUE
CAUTION
IMPLEMENTATION
EXAMPLE

SYNOPSIS

#include <cmsiucv.h>

int iucvclr(const char *name);

DESCRIPTION

iucvclr terminates IUCV communications for a program. name points to a string that must match the name argument to a previously invoked iucvset function.

RETURN VALUE

iucvclr returns 0 if the function call was successful. If signal(SIGIUCV,fp) has not been called, iucvclr returns - 1 . If the HNDIUCV macro returns a nonzero return code, iucvclr returns that value. If an IUCV error occurs, iucvclr returns 1000 + the value of IPRCODE (as does HNDIUCV).

CAUTION

You must call iucvset before calling iucvclr .

IMPLEMENTATION

iucvclr invokes the CMS HNDIUCV macro with the CLR parameter and frees the external interrupt data queue associated with name .

EXAMPLE

#include <cmsiucv.h>
.
.
.
rc = iucvclr("SENDER");

Chapter Contents
Previous
Next
Top of Page