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| author | Scot Breitenfeld <brtnfld@hdfgroup.org> | 2022-09-27 03:50:09 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2022-09-27 03:50:09 (GMT) |
| commit | 1c26386c38115d605a79d8c57a5df0dd181b93f3 (patch) | |
| tree | 686fc53a8f361a082d792c05a607e181a91d99ab /fortran/src/H5_ff.F90 | |
| parent | dcd332d2310d3f402a01ebfc187dc36101662d71 (diff) | |
| download | hdf5-1c26386c38115d605a79d8c57a5df0dd181b93f3.zip hdf5-1c26386c38115d605a79d8c57a5df0dd181b93f3.tar.gz hdf5-1c26386c38115d605a79d8c57a5df0dd181b93f3.tar.bz2 | |
Added C references to Fortran constants. (#2126)
* added C references for Fortran APIs
Diffstat (limited to 'fortran/src/H5_ff.F90')
| -rw-r--r-- | fortran/src/H5_ff.F90 | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/fortran/src/H5_ff.F90 b/fortran/src/H5_ff.F90 index 07705cf..1dc90c2 100644 --- a/fortran/src/H5_ff.F90 +++ b/fortran/src/H5_ff.F90 @@ -9,6 +9,18 @@ !! !! @brief This module provides fortran specific helper functions for the HDF library. ! +! PURPOSE +! This module is used to pass C stubs for H5 Fortran APIs. The C stubs are +! packed into arrays in H5_f.c and these arrays are then passed to Fortran. +! This module then uses EQUIVALENCE to assign elements of the arrays to +! Fortran equivalent C stubs. +! +! NOTES +! The size of the C arrays in H5_f.c has to match the values of the variables +! declared as PARAMETER, hence if the size of an array in H5_f.c is changed +! then the PARAMETER of that corresponding array in Fortran must also be changed. +! +! ! COPYRIGHT ! * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ! Copyright by The HDF Group. * |