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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 /sys/imfort/db/imgetb.x | |
| download | iraf-linux-fa080de7afc95aa1c19a6e6fc0e0708ced2eadc4.tar.gz | |
Initial commit
Diffstat (limited to 'sys/imfort/db/imgetb.x')
| -rw-r--r-- | sys/imfort/db/imgetb.x | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/sys/imfort/db/imgetb.x b/sys/imfort/db/imgetb.x new file mode 100644 index 00000000..aba16f97 --- /dev/null +++ b/sys/imfort/db/imgetb.x @@ -0,0 +1,20 @@ +# Copyright(c) 1986 Association of Universities for Research in Astronomy Inc. + +include "idb.h" + +# IMGETB -- Get an image header parameter of type boolean. False is returned +# if the parameter cannot be found or if the value is not true. + +bool procedure imgetb (im, key) + +pointer im # image descriptor +char key[ARB] # parameter to be returned +pointer rp +pointer idb_findrecord() + +begin + if (idb_findrecord (im, key, rp) == 0) + return (false) + else + return (Memc[rp+IDB_ENDVALUE-1] == 'T') +end |