Index: trunk/Ohana/src/opihi/cmd.data/fft2d.c
===================================================================
--- trunk/Ohana/src/opihi/cmd.data/fft2d.c	(revision 4689)
+++ trunk/Ohana/src/opihi/cmd.data/fft2d.c	(revision 7080)
@@ -32,8 +32,8 @@
 
   /* free up output space */
-  fits_free_matrix (&Ore[0].matrix);
-  fits_free_header (&Ore[0].header);
-  fits_free_matrix (&Oim[0].matrix);
-  fits_free_header (&Oim[0].header);
+  gfits_free_matrix (&Ore[0].matrix);
+  gfits_free_header (&Ore[0].header);
+  gfits_free_matrix (&Oim[0].matrix);
+  gfits_free_header (&Oim[0].header);
 
   /* get image dimensions, check value */
@@ -74,7 +74,7 @@
 
   /* fix up output headers (real) */
-  fits_copy_header (&Ire[0].header, &Ore[0].header);
-  fits_modify (&Ore[0].header, "NAXIS1", "%d", 1, Nx);
-  fits_modify (&Ore[0].header, "NAXIS2", "%d", 1, Ny);
+  gfits_copy_header (&Ire[0].header, &Ore[0].header);
+  gfits_modify (&Ore[0].header, "NAXIS1", "%d", 1, Nx);
+  gfits_modify (&Ore[0].header, "NAXIS2", "%d", 1, Ny);
   Ore[0].header.Naxis[0] = Nx;
   Ore[0].header.Naxis[1] = Ny;
@@ -83,10 +83,10 @@
   Ore[0].bscale = Ire[0].bscale;
   Ore[0].bzero  = Ire[0].bzero;
-  fits_create_matrix (&Ore[0].header, &Ore[0].matrix);
+  gfits_create_matrix (&Ore[0].header, &Ore[0].matrix);
 
   /* fix up output headers (imaginary) */
-  fits_copy_header (&Ire[0].header, &Oim[0].header);
-  fits_modify (&Oim[0].header, "NAXIS1", "%d", 1, Nx);
-  fits_modify (&Oim[0].header, "NAXIS2", "%d", 1, Ny);
+  gfits_copy_header (&Ire[0].header, &Oim[0].header);
+  gfits_modify (&Oim[0].header, "NAXIS1", "%d", 1, Nx);
+  gfits_modify (&Oim[0].header, "NAXIS2", "%d", 1, Ny);
   Oim[0].header.Naxis[0] = Nx;
   Oim[0].header.Naxis[1] = Ny;
@@ -95,5 +95,5 @@
   Oim[0].bscale = Ire[0].bscale;
   Oim[0].bzero  = Ire[0].bzero;
-  fits_create_matrix (&Oim[0].header, &Oim[0].matrix);
+  gfits_create_matrix (&Oim[0].header, &Oim[0].matrix);
 
   /* move data from working space to output buffers */