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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/xtools/catquery/cqnqpars.x | |
| download | iraf-linux-fa080de7afc95aa1c19a6e6fc0e0708ced2eadc4.tar.gz | |
Initial commit
Diffstat (limited to 'pkg/xtools/catquery/cqnqpars.x')
| -rw-r--r-- | pkg/xtools/catquery/cqnqpars.x | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/pkg/xtools/catquery/cqnqpars.x b/pkg/xtools/catquery/cqnqpars.x new file mode 100644 index 00000000..d7769925 --- /dev/null +++ b/pkg/xtools/catquery/cqnqpars.x @@ -0,0 +1,18 @@ +include "cqdef.h" + + +# CQ_NQPARS -- Return the number of query parameters. Do we really need +# a special routine ? + +int procedure cq_nqpars (cq) + +pointer cq #I the catalog descriptor + +begin + if (CQ_CAT(cq) == NULL) + return (0) + if (CQ_CATNO(cq) < 1 || CQ_CATNO(cq) > CQ_NRECS(cq)) + return (0) + + return (CQ_NQPARS(CQ_CAT(cq))) +end |