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| author | Joseph Hunkeler <jhunkeler@gmail.com> | 2015-07-08 20:46:52 -0400 |
|---|---|---|
| committer | Joseph Hunkeler <jhunkeler@gmail.com> | 2015-07-08 20:46:52 -0400 |
| commit | fa080de7afc95aa1c19a6e6fc0e0708ced2eadc4 (patch) | |
| tree | bdda434976bc09c864f2e4fa6f16ba1952b1e555 /pkg/tbtables/selector/tcsshape.x | |
| download | iraf-linux-fa080de7afc95aa1c19a6e6fc0e0708ced2eadc4.tar.gz | |
Initial commit
Diffstat (limited to 'pkg/tbtables/selector/tcsshape.x')
| -rw-r--r-- | pkg/tbtables/selector/tcsshape.x | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/pkg/tbtables/selector/tcsshape.x b/pkg/tbtables/selector/tcsshape.x new file mode 100644 index 00000000..0a25ce2b --- /dev/null +++ b/pkg/tbtables/selector/tcsshape.x @@ -0,0 +1,24 @@ +include "tcs.h" + +# TCS_SHAPE -- Shape of column array + +procedure tcs_shape (descrip, length, ndim, maxdimen) + +pointer descrip # i: column selector +int length[ARB] # o: dimension lengths +int ndim # o: number of dimensions +int maxdimen # i: max number of dimensions +#-- +int idim + +begin + ndim = TCS_DIMEN(descrip) + do idim = 1, ndim { + if (idim > maxdimen) + break + + length[idim] = (((TCS_LAST(descrip,idim) - + TCS_FIRST(descrip,idim)) / + TCS_INC(descrip,idim)) + 1) + } +end |