Your offset calculation is incorrect in your statement.
Try the following sample:
Pardon the "LookOut-applied" text alignment.

(I compile with CCOPTS "-Aa -C +e +w1")

#pragma list off
#include <stdio.h>
#include <string.h>
#pragma intrinsic COMMAND
#pragma intrinsic HPCICOMMAND
int main ()
{
    int x;
    short ierr, iparm;
    char cmdline [50];
    ierr = 0;
/* examples of system, COMMAND */
    x = system ( "listf [log in to unmask],2" );
    printf ( "system=%d\n", x );
    sleep (2);

    COMMAND ( "listf [log in to unmask],2\r", &ierr, &iparm );
    printf ( "COMMAND err %d\n", ierr );
    sleep (2);

    sprintf ( cmdline, "listf %s,2\r", "[log in to unmask]" );
    COMMAND ( cmdline, &ierr, &iparm );
    printf ( "COMMAND err %d\n", ierr );
    sleep (2);

    sprintf ( cmdline, "listf [log in to unmask],2" );
    printf ( "len %d line [%s]\n", strlen (cmdline), cmdline );
    printf ( "Your statement has an incorrect offset for the return\n" );

/* Your statement */
/*cmd is put on the stack and a command line like LISTFILE is put into it*/
    *(cmdline+strlen(cmdline)+1) = '\r';
    ierr = 0;
    HPCICOMMAND ( cmdline, &ierr );
    printf ( "HPCICOM %d\n", ierr );
    sleep (2);

/* Your offset for the return is off by +1 */
    printf ( "You didn't need the +1\n" );
    *(cmdline +strlen(cmdline)) = '\r';
    ierr = 0;
    HPCICOMMAND ( cmdline, &ierr );
    printf ( "HPCICOM %d\n", ierr );
    sleep(2);

/* personally, since I've done some in language translation
    and rewrite, I prefer to avoid my own pointer arithmetic */
    cmdline [strlen(cmdline)] = '\r';
    HPCICOMMAND ( cmdline, &ierr );
    printf ( "HPCICOM %d\n", ierr );
}

:run $oldpass
ACCOUNT= SYS GROUP= PUB 
FILENAME CODE ------------LOGICAL RECORD----------- ----SPACE----
SIZE TYP EOF LIMIT R/B SECTORS #X MX
XL * NMXL 128W FB 105889 4096000 1 106496 55 *

system=0
ACCOUNT= SYS GROUP= PUB 
FILENAME CODE ------------LOGICAL RECORD----------- ----SPACE----
SIZE TYP EOF LIMIT R/B SECTORS #X MX
XL * NMXL 128W FB 105889 4096000 1 106496 55 *

COMMAND err 0
ACCOUNT= SYS GROUP= PUB 
FILENAME CODE ------------LOGICAL RECORD----------- ----SPACE----
SIZE TYP EOF LIMIT R/B SECTORS #X MX
XL * NMXL 128W FB 105889 4096000 1 106496 55 *

COMMAND err 0
len 19 line [listf [log in to unmask],2]
Your statement has an incorrect offset for the return
listf [log in to unmask],2
^
Level of LISTF must be -5, or within the range -3 to 9. (CIWARN 420)
ACCOUNT= SYS GROUP= PUB 
FILENAME CODE ------------LOGICAL RECORD----------- ----SPACE----
SIZE TYP EOF LIMIT R/B SECTORS #X MX
XL * NMXL 128W FB 105889 4096000 1 106496 55 *

HPCICOM -420
You didn't need the +1
ACCOUNT= SYS GROUP= PUB 
FILENAME CODE ------------LOGICAL RECORD----------- ----SPACE----
SIZE TYP EOF LIMIT R/B SECTORS #X MX
XL * NMXL 128W FB 105889 4096000 1 106496 55 *

HPCICOM 0
ACCOUNT= SYS GROUP= PUB 
FILENAME CODE ------------LOGICAL RECORD----------- ----SPACE----
SIZE TYP EOF LIMIT R/B SECTORS #X MX
XL * NMXL 128W FB 105889 4096000 1 106496 55 *

HPCICOM 0
End Run


Keven Miller

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