diff options
Diffstat (limited to 'sys/imio/iki/stf/stfcopy.x')
| -rw-r--r-- | sys/imio/iki/stf/stfcopy.x | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/sys/imio/iki/stf/stfcopy.x b/sys/imio/iki/stf/stfcopy.x new file mode 100644 index 00000000..e8643600 --- /dev/null +++ b/sys/imio/iki/stf/stfcopy.x @@ -0,0 +1,43 @@ +# Copyright(c) 1986 Association of Universities for Research in Astronomy Inc. + +include <error.h> +include "stf.h" + +# STF_COPY -- Copy an image. A special operator is provided for fast, blind +# copies of entire images. + +procedure stf_copy (kernel, oroot, oextn, nroot, nextn, status) + +int kernel #I IKI kernel +char oroot[ARB] # old image root name +char oextn[ARB] # old image extn +char nroot[ARB] # new image root name +char nextn[ARB] # old image extn +int status + +pointer sp +pointer ohdr_fname, opix_fname, nhdr_fname, npix_fname + +begin + call smark (sp) + call salloc (ohdr_fname, SZ_PATHNAME, TY_CHAR) + call salloc (opix_fname, SZ_PATHNAME, TY_CHAR) + call salloc (nhdr_fname, SZ_PATHNAME, TY_CHAR) + call salloc (npix_fname, SZ_PATHNAME, TY_CHAR) + + # Generate filenames. + call iki_mkfname (oroot, oextn, Memc[ohdr_fname], SZ_PATHNAME) + call iki_mkfname (nroot, nextn, Memc[nhdr_fname], SZ_PATHNAME) + + call stf_mkpixfname (oroot, oextn, Memc[opix_fname], SZ_PATHNAME) + call stf_mkpixfname (nroot, nextn, Memc[npix_fname], SZ_PATHNAME) + + # If the header cannot be copied, leave the pixfile alone. + iferr (call fcopy (Memc[ohdr_fname], Memc[nhdr_fname])) + call erract (EA_WARN) + else iferr (call fcopy (Memc[opix_fname], Memc[npix_fname])) + call erract (EA_WARN) + + call sfree (sp) + status = OK +end |