1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
|
/*******************************************************************************
* Johns Hopkins University
* Center For Astrophysical Sciences
* FUSE
*******************************************************************************
*
* Synopsis: cf_cp_hdr(fitsfile *infits, int inhdu, fitsfile *outfits,
* int outhdu)
*
* Description: Copies the header, with no changes, from HDU inhdu of the
* input FITS file infits to HDU outhdu of the output FITS file
* outfits.
*
* Arguments: fitsfile *infits Input FITS file pointer
* int inhdu HDU to be copied from
* fitsfile *outfits Output FITS file pointer
* int outhdu HDU to be copied to
*
* Returns: none
*
* History: 04/02/98 gak Begin work
* 08/27/98 gak Initialized status, hdutype;
* return status
*
******************************************************************************/
#include <string.h>
#include <stdio.h>
#include <stdlib.h>
#include "calfuse.h"
#define CF_PRGM_ID "cf_cp_hdr"
#define CF_VER_NUM "1.1"
int cf_cp_hdr(fitsfile *infits, int inhdu, fitsfile *outfits, int outhdu)
{
char buffer[FLEN_CARD];
int status, hdutype;
int nkeys, keynum;
int i;
status = 0;
hdutype = 0;
if ( fits_movabs_hdu(infits, inhdu, &hdutype, &status) ) {
cf_if_error(status);
exit(status);
}
if ( fits_movabs_hdu(outfits, outhdu, &hdutype, &status) ) {
cf_if_error(status);
exit(status);
}
/* Get number of keywords in the input header, loop & copy. */
if ( fits_get_hdrpos(infits, &nkeys, &keynum, &status) ) {
cf_if_error(status);
exit(status);
}
for ( i = 1; i <= nkeys; i++) {
if ( fits_read_record(infits, i, buffer, &status) ) {
cf_if_error(status);
exit(status);
}
if ( fits_write_record(outfits, buffer, &status) ) {
cf_if_error(status);
exit(status);
}
}
return status;
}
|
