Repatch (from linux) of OSX IRAF

1 files changed, 33 insertions, 0 deletions

diff --git a/pkg/tbtables/fitsio/ftgcfb.f b/pkg/tbtables/fitsio/ftgcfb.f
new file mode 100644
index 00000000..5c480f1d
--- /dev/null
+++ b/pkg/tbtables/fitsio/ftgcfb.f
@@ -0,0 +1,33 @@
+C----------------------------------------------------------------------
+        subroutine ftgcfb(iunit,colnum,frow,felem,nelem,array,
+     &          flgval,anynul,status)
+
+C       read an array of byte values from a specified column of the table.
+C       Any undefined pixels will be have the corresponding value of FLGVAL
+C       set equal to .true., and ANYNUL will be set equal to .true. if
+C       any pixels are undefined.
+
+C       iunit   i  fortran unit number
+C       colnum  i  number of the column to read
+C       frow    i  first row to read
+C       felem   i  first element within the row to read
+C       nelem   i  number of elements to read
+C       array   b  returned array of data values that was read from FITS file
+C       flgval  l  set .true. if corresponding element undefined
+C       anynul  l  set to .true. if any of the returned values are undefined
+C       status  i  output error status
+C
+C       written by Wm Pence, HEASARC/GSFC, June 1991
+
+        integer iunit,colnum,frow,felem,nelem,status
+        logical flgval(*),anynul
+        character*1 array(*),dummy
+        integer i
+
+        do 10 i=1,nelem
+                flgval(i)=.false.
+10      continue
+
+        call ftgclb(iunit,colnum,frow,felem,nelem,1,2,dummy,
+     &      array,flgval,anynul,status)
+        end