Repatch (from linux) of OSX IRAF

1 files changed, 30 insertions, 0 deletions

diff --git a/pkg/tbtables/fitsio/ftukyl.f b/pkg/tbtables/fitsio/ftukyl.f
new file mode 100644
index 00000000..ce6bf3a6
--- /dev/null
+++ b/pkg/tbtables/fitsio/ftukyl.f
@@ -0,0 +1,30 @@
+C--------------------------------------------------------------------------
+        subroutine ftukyl(ounit,keywrd,logval,comm,status)
+
+C       update a logical value header record 
+C
+C       ounit   i  fortran output unit number
+C       keywrd  c  keyword name    ( 8 characters, cols.  1- 8)
+C       logval  l  keyword value 
+C       comm    c  keyword comment (47 characters, cols. 34-80)
+C       OUTPUT PARAMETERS:
+C       status  i  output error status (0 = ok)
+C
+C       written by Wm Pence, HEASARC/GSFC, Oct 1994
+
+        character*(*) keywrd,comm
+        integer ounit,status,tstat
+        logical logval
+
+        if (status .gt. 0)return
+        tstat=status
+
+C       try modifying the keyword, if it exists
+        call ftmkyl(ounit,keywrd,logval,comm,status)
+
+        if (status .eq. 202)then
+C               keyword doesn't exist, so create it
+                status=tstat
+                call ftpkyl(ounit,keywrd,logval,comm,status)
+        end if
+        end