xdr_u_short()--Translate between an Unsigned Short and Its XDR

Syntax

 #include <rpc/xdr.h>

 bool_t xdr_u_short(XDR *xdrs,
                    u_short *usp);

  Service Program Name: QZNFTRPC

  Default Public Authority: *USE

  Threadsafe: No

The xdr_u_short() function is a filter primitive that translates between C-language unsigned short integers and their external representations.

Parameters

xdrs (Input): A pointer to the External Data Representation (XDR) stream handle.
usp (I/O): The address of the unsigned short integer.

Authorities

No authorization is required.

Return Value

TRUE (1)

Successful

FALSE (0)

Unsuccessful

Error Conditions

None.

Error Messages

Message ID

Error Message Text

CPE3418 E

Possible APAR condition or hardware failure.

CPF3CF2 E

Error(s) occurred during running of &1 API.

CPF9872 E

Program or service program &1 in library &2 ended. Reason code &3.

Example

The following example shows how xdr_u_short() is used.

Note: By using the code examples, you agree to the terms of the Code license and disclaimer information.

#include <stdio.h>
#include <xdr.h>

typedef struct vector
{
        u_short x,y,z;
} vector ;

bool_t xdr_vector(XDR *xdrs, vector *p_vector)
{
        if(!xdr_u_short(xdrs,&(p_vector->x)))
                return FALSE;
        if(!xdr_u_short(xdrs,&(p_vector->y)))
                return FALSE;
        return xdr_u_short(xdrs,&(p_vector->z));
}

API introduced: V4R2

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