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Diffstat (limited to 'ast/fstc.c')
-rw-r--r-- | ast/fstc.c | 114 |
1 files changed, 114 insertions, 0 deletions
diff --git a/ast/fstc.c b/ast/fstc.c new file mode 100644 index 0000000..50c53bb --- /dev/null +++ b/ast/fstc.c @@ -0,0 +1,114 @@ +/* +*+ +* Name: +* fstc.c + +* Purpose: +* Define a FORTRAN 77 interface to the AST Stc 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 Stc class. + +* Routines Defined: +* AST_ISASTC +* AST_GETSTCREGION +* AST_GETSTCCOORD +* AST_GETSTCNCOORD + +* 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: +* DSB: David S. Berry (Starlink) + +* History: +* 22-NOV-2004 (DSB): +* 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 "stc.h" /* C interface to the Stc class */ + + +F77_INTEGER_FUNCTION(ast_getstcncoord)( INTEGER(THIS), + INTEGER(STATUS) ) { + GENPTR_INTEGER(THIS) + F77_INTEGER_TYPE(RESULT); + + astAt( "AST_GETSTCNCOORD", NULL, 0 ); + astWatchSTATUS( + RESULT = astGetStcNCoord( astI2P( *THIS ) ); + ) + return RESULT; +} + +F77_INTEGER_FUNCTION(ast_getstccoord)( INTEGER(THIS), + INTEGER(ICOORD), + INTEGER(STATUS) ) { + GENPTR_INTEGER(THIS) + GENPTR_INTEGER(ICOORD) + F77_INTEGER_TYPE(RESULT); + + astAt( "AST_GETSTCCOORD", NULL, 0 ); + astWatchSTATUS( + RESULT = astP2I( astGetStcCoord( astI2P( *THIS ), *ICOORD ) ); + ) + return RESULT; +} + +F77_LOGICAL_FUNCTION(ast_isastc)( INTEGER(THIS), INTEGER(STATUS) ) { + GENPTR_INTEGER(THIS) + F77_LOGICAL_TYPE(RESULT); + + astAt( "AST_ISASTC", NULL, 0 ); + astWatchSTATUS( + RESULT = astIsAStc( astI2P( *THIS ) ) ? F77_TRUE : F77_FALSE; + ) + return RESULT; +} + +F77_INTEGER_FUNCTION(ast_getstcregion)( INTEGER(THIS), + INTEGER(STATUS) ) { + GENPTR_INTEGER(THIS) + F77_INTEGER_TYPE(RESULT); + + astAt( "AST_GETSTCREGION", NULL, 0 ); + astWatchSTATUS( + RESULT = astP2I( astGetStcRegion( astI2P( *THIS ) ) ); + ) + return RESULT; +} + + |