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include <time.h>
include <fset.h>
include <smw.h>
# ANS_HDR -- Add answer header in answer file
procedure ans_hdr (sh, newimage, key, fname1, fname2, fd1, fd2)
pointer sh
int newimage
int key
char fname1[SZ_FNAME]
char fname2[SZ_FNAME]
int fd1, fd2
pointer sp, time
long clktime()
int key1, open()
errchk open
data key1/0/
begin
# Check for valid file name
if (fd1 == NULL && fname1[1] != EOS) {
fd1 = open (fname1, APPEND, TEXT_FILE)
call fseti (fd1, F_FLUSHNL, YES)
}
if (fd2 == NULL && fname2[1] != EOS) {
fd2 = open (fname2, APPEND, TEXT_FILE)
call fseti (fd2, F_FLUSHNL, YES)
}
# Print image name.
if (newimage == YES) {
call smark (sp)
call salloc (time, SZ_DATE, TY_CHAR)
call cnvdate (clktime(0), Memc[time], SZ_DATE)
if (fd1 != NULL) {
call fprintf (fd1, "\n%s [%s%s]: %s\n")
call pargstr (Memc[time])
call pargstr (IMNAME(sh))
call pargstr (IMSEC(sh))
call pargstr (TITLE(sh))
}
if (fd2 != NULL) {
call fprintf (fd2, "\n%s [%s%s]: %s\n")
call pargstr (Memc[time])
call pargstr (IMNAME(sh))
call pargstr (IMSEC(sh))
call pargstr (TITLE(sh))
}
call sfree (sp)
}
# Print key dependent header.
if (key != key1) {
if (key != 'm') {
if (fd1 != NULL) {
call fprintf (fd1, "%10s%10s%10s%10s%10s%10s%10s\n")
call pargstr ("center")
call pargstr ("cont")
call pargstr ("flux")
call pargstr ("eqw")
call pargstr ("core")
call pargstr ("gfwhm")
call pargstr ("lfwhm")
call flush (fd1)
}
if (fd2 != NULL) {
call fprintf (fd2, "%10s%10s%10s%10s%10s%10s%10s\n")
call pargstr ("center")
call pargstr ("cont")
call pargstr ("flux")
call pargstr ("eqw")
call pargstr ("core")
call pargstr ("gfwhm")
call pargstr ("lfwhm")
call flush (fd2)
}
}
key1 = key
}
end
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