diff options
Diffstat (limited to 'fortran/src/H5Tff.f90')
| -rw-r--r-- | fortran/src/H5Tff.f90 | 61 |
1 files changed, 61 insertions, 0 deletions
diff --git a/fortran/src/H5Tff.f90 b/fortran/src/H5Tff.f90 index e215318..33f2181 100644 --- a/fortran/src/H5Tff.f90 +++ b/fortran/src/H5Tff.f90 @@ -3104,4 +3104,65 @@ hdferr = h5tvlen_create_c(type_id, vltype_id) END SUBROUTINE h5tvlen_create_f +!---------------------------------------------------------------------- +! Name: h5tis_variable_str_f +! +! Purpose: Determines whether a dattype is a variable string. +! +! Inputs: +! type_id - - datartpe identifier +! Outputs: +! status - flag to indicate if datatype +! is a variable string +! hdferr: - error code +! Success: 0 +! Failure: -1 +! Optional parameters: +! NONE +! +! Programmer: Elena Pourmal +! March 12, 2003 +! +! Modifications: +! +! Comment: +!---------------------------------------------------------------------- + + SUBROUTINE h5tis_variable_str_f(type_id, status, hdferr) +! +!This definition is needed for Windows DLLs +!DEC$if defined(BUILD_HDF5_DLL) +!DEC$attributes dllexport :: h5tis_variable_str_f +!DEC$endif +! + + IMPLICIT NONE + INTEGER(HID_T), INTENT(IN) :: type_id ! Datatype identifier + LOGICAL, INTENT(OUT) :: status ! Flag, idicates if datatype + ! is a variable string or not ( TRUE or + ! FALSE) + INTEGER, INTENT(OUT) :: hdferr ! Error code + INTEGER :: flag ! "TRUE/FALSE/ERROR from C" + +! INTEGER, EXTERNAL :: h5tis_variable_str_c +! MS FORTRAN needs explicit interface for C functions called here. +! + INTERFACE + INTEGER FUNCTION h5tis_variable_str_c(type_id, flag) + USE H5GLOBAL + !DEC$ IF DEFINED(HDF5F90_WINDOWS) + !MS$ATTRIBUTES C,reference,alias:'_H5TIS_VARIABLE_STR_C'::h5tis_variable_str_c + !DEC$ ENDIF + INTEGER(HID_T), INTENT(IN) :: type_id + INTEGER :: flag + END FUNCTION h5tis_variable_str_c + END INTERFACE + + hdferr = h5tis_variable_str_c(type_id, flag) + status = .TRUE. + if (flag .EQ. 0) status = .FALSE. + + END SUBROUTINE h5tis_variable_str_f + +!---------------------------------------------------------------------- END MODULE H5T |