diff options
| 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/imgkwc.x | |
| download | iraf-linux-fa080de7afc95aa1c19a6e6fc0e0708ced2eadc4.tar.gz | |
Initial commit
Diffstat (limited to 'sys/imfort/imgkwc.x')
| -rw-r--r-- | sys/imfort/imgkwc.x | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/sys/imfort/imgkwc.x b/sys/imfort/imgkwc.x new file mode 100644 index 00000000..675e2488 --- /dev/null +++ b/sys/imfort/imgkwc.x @@ -0,0 +1,33 @@ +# Copyright(c) 1986 Association of Universities for Research in Astronomy Inc. + +include "imfort.h" + +# IMGKWC -- Return the value of the named header keyword as a character +# string. + +procedure imgkwc (im, keyw, sval, ier) + +pointer im # imfort image descriptor +% character*(*) keyw +% character*(*) sval +int ier + +pointer sp, kp, vp +int errcode() + +begin + call smark (sp) + call salloc (kp, SZ_KEYWORD, TY_CHAR) + call salloc (vp, SZ_VALSTR, TY_CHAR) + + call f77upk (keyw, Memc[kp], SZ_KEYWORD) + iferr (call imgstr (im, Memc[kp], Memc[vp], SZ_VALSTR)) { + ier = errcode() + call im_seterrop (ier, Memc[kp]) + } else { + call f77pak (Memc[vp], sval, ARB) + ier = OK + } + + call sfree (sp) +end |