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|
m4_include(`fcblib_defines.m4')m4_dnl
` INTEGER FUNCTION FCB_NEXT_BINARY(TAPIN,LAST_CHAR,FCB_BYTES_IN_REC,&
BYTE_IN_FILE,REC_IN_FILE,BUFFER, &
ENCODING,SIZE,ID,DIGEST, &
COMPRESSION,BITS,VORZEICHEN,REELL,&
BYTEORDER,DIMOVER,DIM1,DIM2,DIM3, &
PADDING )
!-----------------------------------------------------------------------
! Skip to the next binary and parse MIME header.
!-----------------------------------------------------------------------
IMPLICIT NONE
INTEGER, INTENT(IN) :: TAPIN,FCB_BYTES_IN_REC
INTEGER, INTENT(INOUT):: BYTE_IN_FILE,REC_IN_FILE
INTEGER(1),INTENT(INOUT):: LAST_CHAR,BUFFER(FCB_BYTES_IN_REC)
INTEGER, INTENT(OUT) :: ENCODING
INTEGER, INTENT(OUT) :: SIZE !Binary size
INTEGER, INTENT(OUT) :: ID !Binary ID
CHARACTER(len=*),INTENT(OUT):: DIGEST !Message digest
INTEGER, INTENT(OUT):: COMPRESSION
INTEGER, INTENT(OUT):: BITS,VORZEICHEN,REELL
CHARACTER(len=*),INTENT(OUT):: BYTEORDER
! Possible parameter values for BYTEORDER are:
! "LITTLE_ENDIAN" supported
! "BIG_ENDIAN" not supported
INTEGER(8), INTENT(OUT):: DIMOVER
INTEGER(8), INTENT(OUT):: DIM1
INTEGER(8), INTENT(OUT):: DIM2
INTEGER(8), INTENT(OUT):: DIM3
INTEGER(8), INTENT(OUT):: PADDING
'
fcb_param_ENC_LIST_ALL
fcb_param_CBF_LIST_ALL
`
!External functions called'
fcb_interface_FCB_SKIP_WHITESPACE
fcb_interface_FCB_CI_STRNCMPARR
fcb_interface_FCB_NBLEN_ARRAY
fcb_interface_FCB_READ_LINE
fcb_interface_FCB_ATOL_WCNT
`!-----------------------------------------------------------------------
' fcb_errcode_CBF_FORMAT
`
INTEGER,PARAMETER :: LINESIZE=2048
INTEGER CONTINUATION
INTEGER(1) LINE(LINESIZE) ! BUFFER FOR THE NEXT LINE
INTEGER LINELEN ! VALID CHARACTERS IN LINE
INTEGER IC ! CHARACTER WITHIN LINE
INTEGER STATE ! SELECTION FROM VALUE (0, ...)
INTEGER ITEM ! 1 FOR MIME ITEM FOUND, 0 OTHERWISE
INTEGER LINE_COUNT ! NUMBER OF LINES INTO HEADER
INTEGER FRESH_LINE
INTEGER QUOTE
INTEGER TEXT_BITS
INTEGER COUNT
INTEGER FAILURE
INTEGER I,INTEXT,J
INTEGER VALUELEN(12)
CHARACTER*29 BOUNDARY
CHARACTER*32 VALUE(12)
DATA BOUNDARY/"--CIF-BINARY-FORMAT-SECTION--"/
DATA VALUE/ &
"Content-Type:", & ! /* State 0 */
"Content-Transfer-Encoding:", & ! /* State 1 */
"Content-MD5:", & ! /* State 2 */
"X-Binary-Size:", & ! /* State 3 */
"X-Binary-ID:", & ! /* State 4 */
"X-Binary-Element-Type:", & ! /* State 5 */
"X-Binary-Element-Byte-Order:", & ! /* State 6 */
"X-Binary-Size-Fastest-Dimension:", & ! /* State 7 */
"X-Binary-Size-Second-Dimension:", & ! /* State 8 */
"X-Binary-Size-Third-Dimension:", & ! /* State 9 */
"X-Binary-Size-Padding:", & ! /* State 10 */
"X-Binary-Number-of-Elements:" & ! /* State 11 */
/
!-----------------------------------------------------------------------
DO I = 1,12
VALUELEN(I)=LEN(TRIM(VALUE(I)))
END DO
FAILURE = 0
! -- Repeat : Skip lines until the start of a text field is reached and
! -- then loop until a mime boundary or end of the text field is reached
INTEXT=0
DO
IF (FCB_READ_LINE(TAPIN,LAST_CHAR,FCB_BYTES_IN_REC,BYTE_IN_FILE,&
REC_IN_FILE,BUFFER,LINE,LINESIZE,LINELEN).NE.0 ) THEN
FCB_NEXT_BINARY=1
RETURN
END IF
! *** DEBUG *** PRINT *," LINELEN, LINE: ", LINELEN, LINE(1:LINELEN)
IF (LINELEN.GT.0)THEN
IF (INTEXT.EQ.0)THEN
IF (LINE(1).EQ.IACHAR(''`;''`))INTEXT=1 !start of a text field
! *** DEBUG *** PRINT *, "FOUND START OF TEXT FIELD"
ELSE
IF (LINE(1).EQ.IACHAR(''`;''`))THEN
IF (LINELEN.EQ.1.OR.LINE(2).EQ.32.OR.LINE(2).EQ.9) &
INTEXT=0 !end of the text field is reached
ENDIF
IF (FCB_CI_STRNCMPARR(BOUNDARY,LINE,LINELEN,29).EQ.0)EXIT
ENDIF
ENDIF
ENDDO
! *** DEBUG *** PRINT *, "MIME BOUNDARY --CIF-BINARY-FORMAT-SECTION-- FOUND"
!-----------------------------------------------------------------------
STATE = -1
LINE_COUNT = 0
FRESH_LINE = 0
ENCODING = 0
SIZE = 0
ID = 0
DIGEST = ""
COMPRESSION = CBF_NONE
BITS = 0
VORZEICHEN = -1
REELL = -1
BYTEORDER="LITTLE_ENDIAN"
DIMOVER = 0
DIM1 = 0
DIM2 = 0
DIM3 = 0
PADDING = 0
DO
IF (FRESH_LINE.EQ.0) THEN
IF (FCB_READ_LINE(TAPIN,LAST_CHAR,FCB_BYTES_IN_REC, &
BYTE_IN_FILE,REC_IN_FILE,BUFFER,LINE,LINESIZE,LINELEN).NE.0)&
THEN
FCB_NEXT_BINARY=1
RETURN
ENDIF
IF (LINELEN.GT.0 .AND. LINE(1).EQ.IACHAR(''`;''`) .AND. &
(LINELEN.EQ.1 .OR. LINE(2).EQ.IACHAR(''` ''`) .OR. &
LINE(2).EQ.Z''`09''`) ) GO TO 100
IF (FCB_CI_STRNCMPARR(BOUNDARY,LINE,LINELEN,29).EQ.0) &
GO TO 100
END IF
FRESH_LINE = 0
LINE_COUNT = LINE_COUNT+1
CONTINUATION = 0
IF (LINELEN.GT.0.AND. &
(LINE(1).EQ.IACHAR(''` ''`).OR.LINE(1).EQ.Z''`09''`))CONTINUATION=1
ITEM = 0
IF (CONTINUATION .EQ. 0 ) THEN
DO IC = 1, LINELEN
IF ((LINE(IC).EQ.IACHAR(''`:''`)).AND.(IC.GT.1))ITEM=1
IF ((ITEM.NE.0).OR.(LINE(IC).LE.32.OR.LINE(IC).GE.127)) EXIT
END DO
END IF
! Check for the end of the header
IF (LINE_COUNT.GT.1.AND.FCB_NBLEN_ARRAY(LINE,LINELEN).EQ.0) THEN
FCB_NEXT_BINARY = 0
RETURN
END IF
! Check for valid header-ness of line
IF (ITEM.EQ.0.AND.(LINE_COUNT.EQ.1.OR.CONTINUATION.EQ.0)) GO TO 110
! Look for the entries we are interested in
IC = 1
IF (ITEM.NE.0) THEN
DO STATE = 11,0,-1
J=STATE+1
I=VALUELEN(J)
IF (FCB_CI_STRNCMPARR(VALUE(J)(1:I),LINE,LINELEN,I).EQ.0)THEN
IC = I+1
EXIT
END IF
END DO
END IF
! Skip past comments and whitespace
IF (FCB_SKIP_WHITESPACE(TAPIN,LAST_CHAR,FCB_BYTES_IN_REC, &
BYTE_IN_FILE,REC_IN_FILE,BUFFER,LINE,LINESIZE,LINELEN,IC, &
FRESH_LINE).NE.0) GO TO 100
SELECT CASE (STATE) ! Get the value
CASE (0) !"Content-Type:"
I=LINELEN-IC+1
IF (FCB_CI_STRNCMPARR("application/",LINE(IC:LINELEN),I,12).NE.0.AND.&
FCB_CI_STRNCMPARR("image/", LINE(IC:LINELEN),I, 6).NE.0.AND.&
FCB_CI_STRNCMPARR("text/", LINE(IC:LINELEN),I, 5).NE.0.AND.&
FCB_CI_STRNCMPARR("audio/", LINE(IC:LINELEN),I, 6).NE.0.AND.&
FCB_CI_STRNCMPARR("video/", LINE(IC:LINELEN),I, 6).NE.0) &
GO TO 110
DO
IF (IC.GT.LINELEN)EXIT
! Skip to the end of the section (a semicolon)
DO
IF (IC.GT.LINELEN)EXIT
IF (LINE(IC).EQ.Z''`22''`) THEN ! double quote
IC = IC+1
DO
IF (IC.GT.LINELEN)EXIT
IF (LINE(IC).EQ.Z''`22''`) THEN !double quote
IC = IC+1
EXIT
ELSE
IF (LINE(IC).EQ.Z''`5C''`) THEN !backslash
IC = IC+1
END IF
IF (IC .LE. LINELEN) IC = IC+1
END IF
END DO
ELSE
IF (LINE(IC).EQ.IACHAR(''`(''`)) THEN
FCB_NEXT_BINARY = FCB_SKIP_WHITESPACE(TAPIN, &
LAST_CHAR,FCB_BYTES_IN_REC,BYTE_IN_FILE, &
REC_IN_FILE,BUFFER,LINE,LINESIZE,LINELEN,IC, &
FRESH_LINE)
IF (FCB_NEXT_BINARY.NE.0) RETURN
ELSE
IF (LINE(IC).EQ.IACHAR(''`;''`)) THEN
IC = IC+1
EXIT
ELSE
IC = IC+1
END IF
END IF
END IF
END DO
FCB_NEXT_BINARY = FCB_SKIP_WHITESPACE(TAPIN,LAST_CHAR, &
FCB_BYTES_IN_REC,BYTE_IN_FILE,REC_IN_FILE,BUFFER, &
LINE,LINESIZE,LINELEN,IC,FRESH_LINE)
IF (FCB_NEXT_BINARY.NE.0) RETURN
IF (FCB_CI_STRNCMPARR("conversions", &
LINE(IC:LINELEN), LINELEN-IC+1, 11) .EQ.0 ) THEN
IC = IC+11
FCB_NEXT_BINARY = FCB_SKIP_WHITESPACE(TAPIN,LAST_CHAR, &
FCB_BYTES_IN_REC,BYTE_IN_FILE,REC_IN_FILE,BUFFER, &
LINE,LINESIZE,LINELEN,IC,FRESH_LINE)
IF (FCB_NEXT_BINARY.NE.0) RETURN
IF (LINE(IC).EQ.IACHAR(''`=''`)) THEN
IC = IC+1
FCB_NEXT_BINARY = FCB_SKIP_WHITESPACE(TAPIN,LAST_CHAR, &
FCB_BYTES_IN_REC,BYTE_IN_FILE,REC_IN_FILE,BUFFER, &
LINE,LINESIZE,LINELEN,IC,FRESH_LINE)
IF (FCB_NEXT_BINARY.NE.0) RETURN
QUOTE = 0
IF (LINE(IC).EQ.Z''`22''`) QUOTE=1 ! double quote
COMPRESSION = CBF_NONE
IF (FCB_CI_STRNCMPARR("x-CBF_PACKED", &
LINE(IC+QUOTE:LINELEN),LINELEN-IC-QUOTE+1,12).EQ.0) &
COMPRESSION=CBF_PACKED
IF (FCB_CI_STRNCMPARR("x-CBF_PACKED_V2", &
LINE(IC+QUOTE:LINELEN),LINELEN-IC-QUOTE+1,15).EQ.0) &
COMPRESSION=CBF_PACKED_V2
IF (FCB_CI_STRNCMPARR("x-CBF_CANONICAL", &
LINE(IC+QUOTE:LINELEN),LINELEN-IC-QUOTE+1,15).EQ.0) &
COMPRESSION=CBF_CANONICAL
IF (FCB_CI_STRNCMPARR("x-cbf_byte_offset", &
LINE(IC+QUOTE:LINELEN),LINELEN-IC-QUOTE+1,17).EQ.0) &
COMPRESSION=CBF_BYTE_OFFSET
IF (FCB_CI_STRNCMPARR("x-cbf_predictor", &
LINE(IC+QUOTE:LINELEN),LINELEN-IC-QUOTE+1,15).EQ.0) &
COMPRESSION=CBF_PREDICTOR
IF ( (COMPRESSION .EQ. CBF_PACKED) .OR. &
(COMPRESSION .EQ. CBF_PACKED_V2) ) THEN
DO
IF (IC.GT.LINELEN)EXIT
! Skip to the end of the section (a semicolon)
DO
IF (IC.GT.LINELEN)EXIT
IF (LINE(IC).EQ.Z''`22''`) THEN ! double quote
IC = IC+1
DO
IF (IC.GT.LINELEN)EXIT
IF (LINE(IC).EQ.Z''`22''`) THEN !double quote
IC = IC+1
EXIT
ELSE
IF (LINE(IC).EQ.Z''`5C''`) THEN !backslash
IC = IC+1
END IF
IF (IC .LE. LINELEN) IC = IC+1
END IF
END DO
ELSE
IF (LINE(IC).EQ.IACHAR(''`(''`)) THEN
FCB_NEXT_BINARY = FCB_SKIP_WHITESPACE(TAPIN, &
LAST_CHAR,FCB_BYTES_IN_REC,BYTE_IN_FILE, &
REC_IN_FILE,BUFFER,LINE,LINESIZE,LINELEN,IC, &
FRESH_LINE)
IF (FCB_NEXT_BINARY.NE.0) RETURN
ELSE
IF (LINE(IC).EQ.IACHAR(''`;''`)) THEN
IC = IC+1
EXIT
ELSE
IC = IC+1
END IF
END IF
END IF
FCB_NEXT_BINARY = FCB_SKIP_WHITESPACE(TAPIN, &
LAST_CHAR,FCB_BYTES_IN_REC,BYTE_IN_FILE, &
REC_IN_FILE,BUFFER,LINE,LINESIZE,LINELEN,IC, &
FRESH_LINE)
IF (FCB_NEXT_BINARY.NE.0) RETURN
QUOTE = 0
IF (LINE(IC).EQ.Z''`22''`) QUOTE=1 ! double quote
IF (FCB_CI_STRNCMPARR("uncorrelated_sections", &
LINE(IC+QUOTE:LINELEN),LINELEN-IC-QUOTE+1,21).EQ.0) &
COMPRESSION = IOR(COMPRESSION,CBF_UNCORRELATED_SECTIONS)
IF (FCB_CI_STRNCMPARR("flat", &
LINE(IC+QUOTE:LINELEN),LINELEN-IC-QUOTE+1,4).EQ.0) &
COMPRESSION = IOR(COMPRESSION,CBF_FLAT_IMAGE)
END DO
END DO
END IF
END IF
END IF
END DO
STATE = -1
! *** DEBUG *** PRINT *, "COMPRESSION: ", COMPRESSION
CASE (1) ! Binary encoding
FAILURE = 1
QUOTE = 0;
IF (LINE(IC) .EQ. Z''`22''`) QUOTE = 1 !double quote
IF (FCB_CI_STRNCMPARR("Quoted-Printable", &
LINE(IC+QUOTE:LINELEN), LINELEN-IC-QUOTE+1, 16) .EQ. 0)THEN
IF (IC+16.EQ.LINELEN+1 .OR. &
FCB_NBLEN_ARRAY(LINE(IC+16),1).EQ.0 .OR. &
LINE(IC+16).EQ.IACHAR(''`(''`).OR. &
(QUOTE.EQ.1.AND.LINE(IC+16).EQ.Z''`22''`)) THEN !double quote
FAILURE = 0
ENCODING = ENC_QP
END IF
END IF
IF (FCB_CI_STRNCMPARR("Base64", &
LINE(IC+QUOTE:LINELEN), LINELEN-IC-QUOTE+1, 6) .EQ. 0)THEN
IF (IC+6.EQ.LINELEN+1 .OR. &
FCB_NBLEN_ARRAY(LINE(IC+6),1).EQ.0 .OR. &
LINE(IC+6).EQ.IACHAR(''`(''`).OR. &
(QUOTE.EQ.1.AND.LINE(IC+6).EQ.Z''`22''`)) THEN ! double quote
FAILURE = 0
ENCODING = ENC_BASE64
END IF
END IF
IF (FCB_CI_STRNCMPARR("X-Base32k", &
LINE(IC+QUOTE:LINELEN), LINELEN-IC-QUOTE+1, 9) .EQ. 0)THEN
IF (IC+9.EQ.LINELEN+1 .OR. &
FCB_NBLEN_ARRAY(LINE(IC+9),1).EQ.0 .OR. &
LINE(IC+9).EQ.IACHAR(''`(''`).OR. &
(QUOTE.EQ.1.AND.LINE(IC+9).EQ.Z''`22''`)) THEN ! double quote
FAILURE = 0
ENCODING = ENC_BASE32K
END IF
END IF
IF (FCB_CI_STRNCMPARR("X-Base8", &
LINE(IC+QUOTE:LINELEN), LINELEN-IC-QUOTE+1, 7) .EQ. 0)THEN
IF (IC+7.EQ.LINELEN+1 .OR. &
FCB_NBLEN_ARRAY(LINE(IC+7),1).EQ.0 .OR. &
LINE(IC+7).EQ.IACHAR(''`(''`).OR. &
(QUOTE.EQ.1.AND.LINE(IC+7).EQ.Z''`22''`)) THEN ! double quote
FAILURE = 0
ENCODING = ENC_BASE8
END IF
END IF
IF (FCB_CI_STRNCMPARR("X-Base10", &
LINE(IC+QUOTE:LINELEN), LINELEN-IC-QUOTE+1, 8) .EQ. 0)THEN
IF (IC+8.EQ.LINELEN+1 .OR. &
FCB_NBLEN_ARRAY(LINE(IC+8),1).EQ.0 .OR. &
LINE(IC+8).EQ.IACHAR(''`(''`).OR. &
(QUOTE.EQ.1.AND.LINE(IC+8).EQ.Z''`22''`)) THEN ! double quote
FAILURE = 0
ENCODING = ENC_BASE10
END IF
END IF
IF (FCB_CI_STRNCMPARR("X-Base16", &
LINE(IC+QUOTE:LINELEN), LINELEN-IC-QUOTE+1, 8) .EQ. 0)THEN
IF (IC+8.EQ.LINELEN+1 .OR. &
FCB_NBLEN_ARRAY(LINE(IC+8),1).EQ.0 .OR. &
LINE(IC+8).EQ.IACHAR(''`(''`).OR. &
(QUOTE.EQ.1.AND.LINE(IC+8).EQ.Z''`22''`)) THEN !double quote
FAILURE = 0
ENCODING = ENC_BASE16
END IF
END IF
IF (FCB_CI_STRNCMPARR("7bit", &
LINE(IC+QUOTE:LINELEN), LINELEN-IC-QUOTE+1, 4) .EQ. 0 .OR. &
FCB_CI_STRNCMPARR("8bit", &
LINE(IC+QUOTE:LINELEN), LINELEN-IC-QUOTE+1, 4) .EQ. 0 ) THEN
IF (IC+4.EQ.LINELEN+1 .OR. &
FCB_NBLEN_ARRAY(LINE(IC+4),1).EQ.0 .OR. &
LINE(IC+4).EQ.IACHAR(''`(''`).OR. &
(QUOTE.EQ.1.AND.LINE(IC+4).EQ.Z''`22''`)) THEN !double quote
FAILURE = 0
ENCODING = ENC_NONE
END IF
END IF
IF (FCB_CI_STRNCMPARR("Binary", &
LINE(IC+QUOTE:LINELEN), LINELEN-IC-QUOTE+1, 6) .EQ. 0) THEN
IF (IC+6.EQ.LINELEN+1 .OR. &
FCB_NBLEN_ARRAY(LINE(IC+6),1).EQ.0 .OR. &
LINE(IC+6).EQ.IACHAR(''`(''`).OR. &
(QUOTE.EQ.1.AND.LINE(IC+6).EQ.Z''`22''`)) THEN ! double quote
FAILURE = 0
ENCODING = ENC_NONE
END IF
END IF
IF (FAILURE.NE.0)GO TO 110
! *** DEBUG *** PRINT *, "ENCODING: ", ENCODING
CASE (2) ! Message digest
IF (LINELEN.GE.IC+23) THEN
DO I = IC,IC+23
DIGEST(I-IC+1:I-IC+1)=ACHAR(LINE(I))
END DO
ELSE
DO I = IC,LINELEN
DIGEST(I-IC+1:I-IC+1)=ACHAR(LINE(I))
END DO
DIGEST(LINELEN-IC+1:24)=''` ''`
END IF
! *** DEBUG *** PRINT *, "DIGEST: ", DIGEST
CASE (3) ! Binary size
SIZE = FCB_ATOL_WCNT(LINE(IC:LINELEN),LINELEN-IC+1,COUNT)
! *** DEBUG *** PRINT *, "SIZE: ", SIZE
CASE (4) ! Binary ID */
ID = FCB_ATOL_WCNT(LINE(IC:LINELEN),LINELEN-IC+1,COUNT)
! *** DEBUG *** PRINT *, "ID: ", ID
CASE (5)
! Binary element type (signed/unsigned ?-bit integer)
! or (signed ?-bit real/complex IEEE)
FAILURE = 3
QUOTE = 0
DO
IF (IC.GT.LINELEN)EXIT
FCB_NEXT_BINARY = FCB_SKIP_WHITESPACE(TAPIN,LAST_CHAR, &
FCB_BYTES_IN_REC,BYTE_IN_FILE,REC_IN_FILE,BUFFER, &
LINE,LINESIZE,LINELEN,IC,FRESH_LINE)
IF (FCB_NEXT_BINARY.NE.0) RETURN
IF (LINE(IC) .EQ. Z''`22''`) THEN ! double quote
IF (QUOTE.NE.0) EXIT
IC = IC+1
QUOTE = QUOTE+1
END IF
IF (FAILURE .EQ. 3) THEN
IF (FCB_CI_STRNCMPARR("signed", &
LINE(IC:LINELEN),LINELEN-IC+1, 6) .EQ. 0) THEN
IC = IC+6
VORZEICHEN = 1
FAILURE = FAILURE-1
END IF
IF (FCB_CI_STRNCMPARR("unsigned", &
LINE(IC:LINELEN),LINELEN-IC+1, 8) .EQ. 0) THEN
IC = IC+8
VORZEICHEN = 0
FAILURE = FAILURE-1
END IF
END IF
IF (FAILURE .EQ. 2) THEN
COUNT = 0
TEXT_BITS = FCB_ATOL_WCNT(LINE(IC:LINELEN),LINELEN-IC+1,COUNT)
IF (FCB_CI_STRNCMPARR("-bit", &
LINE(IC+COUNT:LINELEN),LINELEN-IC-COUNT+1,3).EQ.0)THEN
IF (COUNT.NE.0.AND.TEXT_BITS.GT.0.AND.TEXT_BITS.LE.64)THEN
IC = IC+COUNT+1
BITS = TEXT_BITS
IF (LINE(IC) .EQ. IACHAR(''` ''`)) IC = IC+1
FAILURE = FAILURE-1
END IF
END IF
END IF
IF (FAILURE .EQ. 1) THEN
IF (FCB_CI_STRNCMPARR("integer", &
LINE(IC:LINELEN),LINELEN-IC+1, 7 ) .EQ. 0) THEN
FAILURE=FAILURE-1
REELL=0
ELSE
IF (FCB_CI_STRNCMPARR("real", &
LINE(IC:LINELEN), LINELEN-IC+1, 4 ) .EQ. 0 ) THEN
IC = IC+4
IF (LINE(IC).EQ.IACHAR(''` ''`)) IC = IC+1
IF (FCB_CI_STRNCMPARR("ieee", &
LINE(IC:LINELEN),LINELEN-IC+1,4).EQ.0) THEN
FAILURE=FAILURE-1
REELL = 1
END IF
ELSE
IF (FCB_CI_STRNCMPARR("complex", &
LINE(IC:LINELEN),LINELEN-IC+1,7).EQ.0) THEN
IC = IC+7
IF (LINE(IC).EQ.IACHAR(''` ''`)) IC = IC+1
IF (FCB_CI_STRNCMPARR("ieee", &
LINE(IC:LINELEN),LINELEN-IC+1,4).EQ.0) THEN
FAILURE=FAILURE-1
REELL = 1
END IF
END IF
END IF
END IF
END IF
IF (IC .LE. LINELEN) IC = IC+1
END DO
IF (FAILURE .NE. 0)GO TO 110
! *** DEBUG *** PRINT *, "VORZEICHEN, BITS, REELL",VORZEICHEN,BITS,REELL
CASE (6) ! Byte order of elements (only endian-ness is supported)
IF (0.EQ.FCB_CI_STRNCMPARR("big_endian", &
LINE(IC:LINELEN),LINELEN-IC+1,10) ) THEN
BYTEORDER="BIG_ENDIAN"
ELSE
IF (0.EQ.FCB_CI_STRNCMPARR("little_endian", &
LINE(IC:LINELEN),LINELEN-IC+1,13)) THEN
BYTEORDER="LITTLE_ENDIAN"
ELSE
GO TO 110
END IF
END IF
! *** DEBUG *** PRINT *, "BYTEORDER: ", BYTEORDER
CASE(7) ! Size of fastest dimension (Number of "fast" pixels)
DIM1 = FCB_ATOL_WCNT(LINE(IC:LINELEN),LINELEN-IC+1,COUNT)
! *** DEBUG *** PRINT *,"DIM1: ",DIM1
CASE(8) ! Size of second fastest dimension (Number of "slow" pixels)
DIM2 = FCB_ATOL_WCNT(LINE(IC:LINELEN),LINELEN-IC+1,COUNT)
! *** DEBUG *** PRINT *,"DIM2: ",DIM2
CASE(9) ! Size of third dimension
DIM3 = FCB_ATOL_WCNT(LINE(IC:LINELEN),LINELEN-IC+1,COUNT)
! *** DEBUG *** PRINT *,"DIM3: ",DIM3
CASE(10) ! Size of padding after the data
PADDING = FCB_ATOL_WCNT(LINE(IC:LINELEN),LINELEN-IC+1,COUNT)
! *** DEBUG *** PRINT *,"PADDING: ",PADDING
CASE (11) ! Overall number of elements
DIMOVER = FCB_ATOL_WCNT(LINE(IC:LINELEN),LINELEN-IC+1,COUNT)
! *** DEBUG *** PRINT *,"DIMOVER: ",DIMOVER
END SELECT
ENDDO
100 FCB_NEXT_BINARY = -1
RETURN
110 FCB_NEXT_BINARY = CBF_FORMAT
RETURN
END FUNCTION FCB_NEXT_BINARY'
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