Merge commit '7fde2daeed593684120d75de07598154f3ddaf2c' as 'ast'

1 files changed, 214 insertions, 0 deletions

diff --git a/ast/fframeset.c b/ast/fframeset.c
new file mode 100644
index 0000000..1698847
--- /dev/null
+++ b/ast/fframeset.c
@@ -0,0 +1,214 @@
+/*
+*+
+*  Name:
+*     fframeset.c
+
+*  Purpose:
+*     Define a FORTRAN 77 interface to the AST FrameSet class.
+
+*  Type of Module:
+*     C source file.
+
+*  Description:
+*     This file defines FORTRAN 77-callable C functions which provide
+*     a public FORTRAN 77 interface to the FrameSet class.
+
+*  Routines Defined:
+*     AST_ADDFRAME
+*     AST_ADDVARIANT
+*     AST_MIRRORVARIANTS
+*     AST_FRAMESET
+*     AST_GETFRAME
+*     AST_GETMAPPING
+*     AST_ISAFRAMESET
+*     AST_REMAPFRAME
+*     AST_REMOVEFRAME
+
+*  Copyright:
+*     Copyright (C) 1997-2006 Council for the Central Laboratory of the
+*     Research Councils
+
+*  Licence:
+*     This program is free software: you can redistribute it and/or
+*     modify it under the terms of the GNU Lesser General Public
+*     License as published by the Free Software Foundation, either
+*     version 3 of the License, or (at your option) any later
+*     version.
+*
+*     This program is distributed in the hope that it will be useful,
+*     but WITHOUT ANY WARRANTY; without even the implied warranty of
+*     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+*     GNU Lesser General Public License for more details.
+*
+*     You should have received a copy of the GNU Lesser General
+*     License along with this program.  If not, see
+*     <http://www.gnu.org/licenses/>.
+
+*  Authors:
+*     RFWS: R.F. Warren-Smith (Starlink)
+
+*  History:
+*     1-AUG-1996 (RFWS):
+*        Original version.
+*/
+
+/* Define the astFORTRAN77 macro which prevents error messages from
+   AST C functions from reporting the file and line number where the
+   error occurred (since these would refer to this file, they would
+   not be useful). */
+#define astFORTRAN77
+
+/* Header files. */
+/* ============= */
+#include "f77.h"                 /* FORTRAN <-> C interface macros (SUN/209) */
+#include "c2f77.h"               /* F77 <-> C support functions/macros */
+#include "error.h"               /* Error reporting facilities */
+#include "memory.h"              /* Memory handling facilities */
+#include "mapping.h"             /* C interface to the Mapping class */
+#include "frame.h"               /* C interface to the Frame class */
+#include "frameset.h"            /* C interface to the FrameSet class */
+
+F77_SUBROUTINE(ast_addframe)( INTEGER(THIS),
+                              INTEGER(IFRAME),
+                              INTEGER(MAP),
+                              INTEGER(FRAME),
+                              INTEGER(STATUS) ) {
+   GENPTR_INTEGER(THIS)
+   GENPTR_INTEGER(IFRAME)
+   GENPTR_INTEGER(MAP)
+   GENPTR_INTEGER(FRAME)
+
+   astAt( "AST_ADDFRAME", NULL, 0 );
+   astWatchSTATUS(
+      astAddFrame( astI2P( *THIS ), *IFRAME, astI2P( *MAP ),
+                   astI2P( *FRAME ) );
+   )
+}
+
+F77_INTEGER_FUNCTION(ast_frameset)( INTEGER(FRAME),
+                                    CHARACTER(OPTIONS),
+                                    INTEGER(STATUS)
+                                    TRAIL(OPTIONS) ) {
+   GENPTR_INTEGER(FRAME)
+   GENPTR_CHARACTER(OPTIONS)
+   F77_INTEGER_TYPE(RESULT);
+   char *options;
+   int i;
+
+   astAt( "AST_FRAMESET", NULL, 0 );
+   astWatchSTATUS(
+      options = astString( OPTIONS, OPTIONS_length );
+
+/* Truncate the options string to exlucde any trailing spaces. */
+      astChrTrunc( options );
+
+/* Change ',' to '\n' (see AST_SET in fobject.c for why). */
+      if ( astOK ) {
+         for ( i = 0; options[ i ]; i++ ) {
+            if ( options[ i ] == ',' ) options[ i ] = '\n';
+         }
+      }
+      RESULT = astP2I( astFrameSet( astI2P( *FRAME ), "%s", options ) );
+      astFree( options );
+   )
+   return RESULT;
+}
+
+F77_INTEGER_FUNCTION(ast_getframe)( INTEGER(THIS),
+                                    INTEGER(IFRAME),
+                                    INTEGER(STATUS) ) {
+   GENPTR_INTEGER(THIS)
+   GENPTR_INTEGER(IFRAME)
+   F77_INTEGER_TYPE(RESULT);
+
+   astAt( "AST_GETFRAME", NULL, 0 );
+   astWatchSTATUS(
+      RESULT = astP2I( astGetFrame( astI2P( *THIS ), *IFRAME ) );
+   )
+   return RESULT;
+}
+
+F77_INTEGER_FUNCTION(ast_getmapping)( INTEGER(THIS),
+                                      INTEGER(IFRAME1),
+                                      INTEGER(IFRAME2),
+                                      INTEGER(STATUS) ) {
+   GENPTR_INTEGER(THIS)
+   GENPTR_INTEGER(IFRAME1)
+   GENPTR_INTEGER(IFRAME2)
+   F77_INTEGER_TYPE(RESULT);
+
+   astAt( "AST_GETMAPPING", NULL, 0 );
+   astWatchSTATUS(
+      RESULT = astP2I( astGetMapping( astI2P( *THIS ), *IFRAME1, *IFRAME2 ) );
+   )
+   return RESULT;
+}
+
+F77_LOGICAL_FUNCTION(ast_isaframeset)( INTEGER(THIS),
+                                       INTEGER(STATUS) ) {
+   GENPTR_INTEGER(THIS)
+   F77_LOGICAL_TYPE(RESULT);
+
+   astAt( "AST_ISAFRAMESET", NULL, 0 );
+   astWatchSTATUS(
+      RESULT = astIsAFrameSet( astI2P( *THIS ) ) ? F77_TRUE : F77_FALSE;
+   )
+   return RESULT;
+}
+
+F77_SUBROUTINE(ast_remapframe)( INTEGER(THIS),
+                                INTEGER(IFRAME),
+                                INTEGER(MAP),
+                                INTEGER(STATUS) ) {
+   GENPTR_INTEGER(THIS)
+   GENPTR_INTEGER(IFRAME)
+   GENPTR_INTEGER(MAP)
+
+   astAt( "AST_REMAPFRAME", NULL, 0 );
+   astWatchSTATUS(
+      astRemapFrame( astI2P( *THIS ), *IFRAME, astI2P( *MAP ) );
+   )
+}
+
+F77_SUBROUTINE(ast_removeframe)( INTEGER(THIS),
+                                 INTEGER(IFRAME),
+                                 INTEGER(STATUS) ) {
+   GENPTR_INTEGER(THIS)
+   GENPTR_INTEGER(IFRAME)
+
+   astAt( "AST_REMOVEFRAME", NULL, 0 );
+   astWatchSTATUS(
+      astRemoveFrame( astI2P( *THIS ), *IFRAME );
+   )
+}
+
+F77_SUBROUTINE(ast_addvariant)( INTEGER(THIS),
+                                INTEGER(MAP),
+                                CHARACTER(NAME),
+                                INTEGER(STATUS)
+                                TRAIL(NAME) ) {
+   GENPTR_INTEGER(THIS)
+   GENPTR_INTEGER(MAP)
+   GENPTR_CHARACTER(NAME)
+   char *name;
+
+   astAt( "AST_ADDVARIANT", NULL, 0 );
+   astWatchSTATUS(
+      name = astString( NAME, NAME_length );
+      astAddVariant( astI2P( *THIS ), astI2P( *MAP ), name );
+      name = astFree( name );
+   )
+}
+
+F77_SUBROUTINE(ast_mirrorvariants)( INTEGER(THIS),
+                                    INTEGER(IFRAME),
+                                    INTEGER(STATUS) ) {
+   GENPTR_INTEGER(THIS)
+   GENPTR_INTEGER(IFRAME)
+
+   astAt( "AST_MIRRORVARIANTS", NULL, 0 );
+   astWatchSTATUS(
+      astMirrorVariants( astI2P( *THIS ), *IFRAME );
+   )
+}
+