Repatch (from linux) of OSX IRAF

1 files changed, 41 insertions, 0 deletions

diff --git a/pkg/tbtables/fitsio/fitssppb/fsgcvs.x b/pkg/tbtables/fitsio/fitssppb/fsgcvs.x
new file mode 100644
index 00000000..b5bd9c05
--- /dev/null
+++ b/pkg/tbtables/fitsio/fitssppb/fsgcvs.x
@@ -0,0 +1,41 @@
+include "fitsio.h"
+
+procedure fsgcvs(iunit,colnum,frow,felem,nelem,nulval,array,dim1,anynul,
+                status)
+
+# read an array of string values from a specified column of the table.
+# Any undefined pixels will be set equal to the value of NULVAL,
+# unless NULVAL=' ', in which case no checks for undefined pixels
+# will be made.
+
+int     iunit           # i input file pointer
+int     colnum          # i column number
+int     frow            # i first row
+int     felem           # i first element in row
+int     nelem           # i number of elements
+char    nulval[SZ_FTNULL] # i value for undefined pixels
+%       character fnulva*16
+char    array[dim1,ARB]      # o array of values
+%       character farray*256
+int	dim1		# i size of 1st dimension of 2D character string array
+bool    anynul          # o any null values returned?
+int     status          # o error status
+int	i
+int	elem
+bool    null
+
+begin
+
+call f77pak(nulval,fnulva,SZ_FTNULL)
+
+anynul=false
+elem=felem
+do i=1,nelem    {
+  call ftgcvs(iunit,colnum,frow,elem,1,fnulva,farray,null,status)
+  if (null)
+     anynul=true
+
+  call f77upk(farray,array(1,i),dim1)
+  elem=elem+1
+ }
+end