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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/imrmbufs.x | |
| download | iraf-linux-fa080de7afc95aa1c19a6e6fc0e0708ced2eadc4.tar.gz | |
Initial commit
Diffstat (limited to 'sys/imio/imrmbufs.x')
| -rw-r--r-- | sys/imio/imrmbufs.x | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/sys/imio/imrmbufs.x b/sys/imio/imrmbufs.x new file mode 100644 index 00000000..1e0d7c5a --- /dev/null +++ b/sys/imio/imrmbufs.x @@ -0,0 +1,31 @@ +# Copyright(c) 1986 Association of Universities for Research in Astronomy Inc. + +include <imio.h> + +# IMRMBUFS -- Free any pixel data buffers currently allocated to an image. + +procedure imrmbufs (im) + +pointer im # image descriptor + +int i +pointer ibdes, obdes + +begin + ibdes = IM_IBDES(im) + obdes = IM_OBDES(im) + + if (ibdes != NULL) { + for (i=0; i < IM_VNBUFS(im); i=i+1) + call mfree (BD_BUFPTR(ibdes + LEN_BDES * i), TY_CHAR) + call mfree (ibdes, TY_STRUCT) + } + + if (obdes != NULL) { + call mfree (BD_BUFPTR(obdes), TY_CHAR) + call mfree (obdes, TY_STRUCT) + } + + IM_IBDES(im) = NULL + IM_OBDES(im) = NULL +end |