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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/imio/iki/ikidelete.x | |
| download | iraf-linux-fa080de7afc95aa1c19a6e6fc0e0708ced2eadc4.tar.gz | |
Initial commit
Diffstat (limited to 'sys/imio/iki/ikidelete.x')
| -rw-r--r-- | sys/imio/iki/ikidelete.x | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/sys/imio/iki/ikidelete.x b/sys/imio/iki/ikidelete.x new file mode 100644 index 00000000..a172980b --- /dev/null +++ b/sys/imio/iki/ikidelete.x @@ -0,0 +1,41 @@ +# Copyright(c) 1986 Association of Universities for Research in Astronomy Inc. + +include <syserr.h> +include "iki.h" + +# IKI_DELETE -- Delete an image or group of images. + +procedure iki_delete (image) + +char image[ARB] #I name of image + +int k, status +pointer sp, root, extn +int iki_access() +bool fnullfile() + +errchk syserrs +include "iki.com" + +begin + if (fnullfile (image)) + return + + call smark (sp) + call salloc (root, SZ_PATHNAME, TY_CHAR) + call salloc (extn, MAX_LENEXTN, TY_CHAR) + + # Verify that the image exists and determine its type. + k = iki_access (image, Memc[root], Memc[extn], 0) + if (k < 0) + call syserrs (SYS_IKIAMBIG, image) + else if (k == 0) + call syserrs (SYS_IKIIMNF, image) + + # Delete the image. + call zcall4 (IKI_DELETE(k), k, Memc[root], Memc[extn], status) + if (status == ERR) + call syserrs (SYS_IKIDEL, image) + + call sfree (sp) +end |