2021-10-07 13:07:10 -04:00

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//=== Test the SRV_STR service program========================
H DftActGrp(*NO) ActGrp(*CALLER) option(*nodebugio: *srcstmt)
H BndDir('UTIL_BND')
d X1 S 1A inz('A') One char
d X2 S 2A inz('B ') Two char
d X3 S 4A inz('C ') 3 blanks
d X4 S 5A inz('D ') 4 blanks
d X5 S 6A inz('E ') 5 blanks
d X0 S 5A inz(' ') all blank
d Xl S 20A inz('20-chars ') longer
d Xm S 21A inz(' 21-Chars') longer
d Xv S 24 inz(' 24-varying ') varying Varying-note result
d l1 S 20A inz(' ABCDE ') Left align
d l2 S 20A inz('Left already ') Left align
d r1 S 20A inz('abc') Right align
d r2 S 20A inz(' defgh ') Right align
/include copy_mbrs,SRV_STR_P
/free
x1 = tst(x1);
dsply ('-' + x1 + '-');
x2 = tst(x2);
dsply ('-' + x2 + '-');
x3 = tst(x3);
dsply ('-' + x3 + '-');
x4=tst(x4);
dsply ('-' + x4 + '-');
x5 = tst(x5);
dsply ('-' + x5 + '-');
x0 = tst(x0);
dsply ('-' + x0 + '-');
xl = tst(xl);
dsply ('-' + xl + '-');
xm = tst(xm);
dsply ('-' + xm + '-');
xv = tst(xv);
dsply ('-' + xv + '-');
dsply ('---- Left Justify ---');
dsply ('-' + l1 + '-');
l1 =%trim(l1);
dsply ('-' + l1 + '-');
dsply ('-' + l2 + '-');
l2 =%trim(l2);
dsply ('-' + l2 + '-');
dsply ('---- Right Justify ---');
dsply ('-' + r1 + '-');
evalr r1 = %trim(r1);
dsply ('-' + r1 + '-');
dsply ('-' + r2 + '-');
evalr r2 = %trim(r2);
dsply ('-' + r2 + '-');
*inlr = *on;
return;
/END-FREE
p tst b
d tst pi 50a varying
d II 50a varying const
/free
dsply '---------------------';
DSPLY ('-' + ii + '-');
return CenterStr(ii);
/end-free
p tst e