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/*
* This file is part of MXE. See LICENSE.md for licensing information.
*/
#include <string.h>
#include <stdio.h>
#include <fitsio.h>
int main(int argc, char *argv[])
{
(void)argc;
fitsfile *fptr;
char card[FLEN_CARD];
int status = 0, nkeys, ii; /* MUST initialize status */
fits_open_file(&fptr, argv[1], READONLY, &status);
fits_get_hdrspace(fptr, &nkeys, NULL, &status);
for (ii = 1; ii <= nkeys; ii++) {
fits_read_record(fptr, ii, card, &status); /* read keyword */
printf("%s\n", card);
}
printf("END\n\n"); /* terminate listing with END */
fits_close_file(fptr, &status);
if (status) /* print any error messages */
fits_report_error(stderr, status);
return(status);
}
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