PROGRAM TEST1 * * -- LAPACK test routine (version 3.2) -- * Univ. of Tennessee, Univ. of California Berkeley and NAG Ltd.. * November 2006 * * .. Local Scalars .. INTEGER I1, I2 * .. * .. External Functions .. LOGICAL LSAME EXTERNAL LSAME * .. * .. Intrinsic Functions .. INTRINSIC ICHAR * .. * .. Executable Statements .. * * * Determine the character set. * I1 = ICHAR( 'A' ) I2 = ICHAR( 'a' ) IF( I2-I1.EQ.32 ) THEN WRITE( *, * ) ' ASCII character set' ELSE WRITE( *, * ) ' Non-ASCII character set, IOFF should be ',I2-I1 END IF * * Test LSAME. * IF( .NOT.LSAME( 'A', 'A' ) ) \$ WRITE( *, 9999 )'A', 'A' IF( .NOT.LSAME( 'A', 'a' ) ) \$ WRITE( *, 9999 )'A', 'a' IF( .NOT.LSAME( 'a', 'A' ) ) \$ WRITE( *, 9999 )'a', 'A' IF( .NOT.LSAME( 'a', 'a' ) ) \$ WRITE( *, 9999 )'a', 'a' IF( LSAME( 'A', 'B' ) ) \$ WRITE( *, 9998 )'A', 'B' IF( LSAME( 'A', 'b' ) ) \$ WRITE( *, 9998 )'A', 'b' IF( LSAME( 'a', 'B' ) ) \$ WRITE( *, 9998 )'a', 'B' IF( LSAME( 'a', 'b' ) ) \$ WRITE( *, 9998 )'a', 'b' IF( LSAME( 'O', '/' ) ) \$ WRITE( *, 9998 )'O', '/' IF( LSAME( '/', 'O' ) ) \$ WRITE( *, 9998 )'/', 'O' IF( LSAME( 'o', '/' ) ) \$ WRITE( *, 9998 )'o', '/' IF( LSAME( '/', 'o' ) ) \$ WRITE( *, 9998 )'/', 'o' WRITE( *, * )' Tests completed' * 9999 FORMAT( ' *** Error: LSAME( ', A1, ', ', A1, ') is .FALSE.' ) 9998 FORMAT( ' *** Error: LSAME( ', A1, ', ', A1, ') is .TRUE.' ) END