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author | William Joye <wjoye@cfa.harvard.edu> | 2019-05-10 18:53:10 (GMT) |
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committer | William Joye <wjoye@cfa.harvard.edu> | 2019-05-10 18:53:10 (GMT) |
commit | a213dadabce2b2e02eca8376765fa425f01792f5 (patch) | |
tree | 9a21116c977447511fed092e80415ae664a92945 /ast/grf_5.6.c | |
parent | 9ef925b353e71b6b8abd23b59ca1adef488e3a3b (diff) | |
download | blt-a213dadabce2b2e02eca8376765fa425f01792f5.zip blt-a213dadabce2b2e02eca8376765fa425f01792f5.tar.gz blt-a213dadabce2b2e02eca8376765fa425f01792f5.tar.bz2 |
upgrade ast 8.7.1
Diffstat (limited to 'ast/grf_5.6.c')
-rw-r--r-- | ast/grf_5.6.c | 77 |
1 files changed, 77 insertions, 0 deletions
diff --git a/ast/grf_5.6.c b/ast/grf_5.6.c new file mode 100644 index 0000000..3a77f58 --- /dev/null +++ b/ast/grf_5.6.c @@ -0,0 +1,77 @@ +/* +* Name: +* grf_5.6.c + +* Purpose: +* Implement the grf module required by AST V5.6 if no graphics system +* is available. + +* Description: +* This file implements the low level graphics functions required +* by the rest of AST V5.6, except for those already defined in +* earlier grf_xxx.c files (i.e. those needed by ealier versions +* of AST). These implementations simply report an error when called. + +* Inheritance: +* This module is not a class and does not inherit. + +* Copyright: +* Copyright (C) 2011 Science & Technology Facilities Council. +* All Rights Reserved. + +* 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: +* 4-MAR-2011 (DSB): +* Original version. +*/ + +/* Header files */ +/* ============ */ +#include "grf.h" /* Declare the functions in this module */ +#include "error.h" /* AST error reporting facilities */ +#include "ast_err.h" /* AST error codes */ + +/* Function Prototypes */ +/* =================== */ +static void Report( const char * ); + +/* Function definitions */ +/* ==================== */ +int astGBBuf( void ){ + Report( "astGBBuf" ); + return 0; +} + +int astGEBuf( void ){ + Report( "astGEBuf" ); + return 0; +} + +static void Report( const char *name ){ + astError( AST__GRFER, "%s: The graphics facilities implement by %s " + "(introduced at AST V5.6) are needed but are unavailable.", + name, name ); + astError( AST__GRFER, "Re-link using a suitable option such as '-pgplot' " + "with the ast_link script, or add an implementation of this " + "function to your 'grf' module." ); +} + + |