blob: 3c30b1135e331c3d364211f8b98be874d2541e64 (
plain) (
blame)
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
|
# Copyright(c) 1986 Association of Universities for Research in Astronomy Inc.
include "imfort.h"
# IMGKWI -- Return the value of the named header keyword as an integer.
procedure imgkwi (im, keyw, ival, ier)
pointer im # imfort image descriptor
% character*(*) keyw
int ival
int ier
pointer sp, kp
int imgeti(), errcode()
begin
call smark (sp)
call salloc (kp, SZ_KEYWORD, TY_CHAR)
call f77upk (keyw, Memc[kp], SZ_KEYWORD)
iferr (ival = imgeti (im, Memc[kp])) {
ier = errcode()
call im_seterrop (ier, Memc[kp])
} else
ier = OK
call sfree (sp)
end
|
